| Smooth Structure Dental Handpiece Bearings | |||||||||||||||
| Part No. | MFG Code | Seal Type | Bore Diameter | Outer Diameter | Width | Dynamic Load Rating | Static Load Rating | Max.Speed | Ball Bearing Type | Contact Angle | Materials | ||||
| (d) | (D) | (B) | Cr(N) | Cor(N) | (RPM) | Ring | Ball | Cage | |||||||
| SR144K1TL | DA02A | Open | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144K1TLN | DR02A | Open | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR144K1TLW | DA55A | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144K1TLW02 | Open | 3.175mm | 6.35mm | 2.38mm/2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K1TLW02N | Open | 3.175mm | 6.35mm | 2.38mm/2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K1TLWN | DA55A | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR144K1TLZ | DR02B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144K1TLZ1 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K1TLZ1N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K1TLZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K1TLZ1W02 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K1TLZ1W02N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K1TLZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K1TLZN | DR02B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR144K1TLZW | DA55B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144K1TLZWN | DA55B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR144K2TL | Open | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K2TLN | Open | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K2TLW | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K2TLW02 | Open | 3.175mm | 6.35mm | 2.38mm/2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K2TLW02N | Open | 3.175mm | 6.35mm | 2.38mm/2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K2TLWN | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K2TLZ | Single Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K2TLZ1 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K2TLZ1N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K2TLZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K2TLZ1W02 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K2TLZ1W02N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K2TLZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K2TLZN | Single Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144K2TLZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144K2TLZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144TL | DR02A | Open | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144TLN | DR02A | Open | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR144TLW | DR55A | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144TLW1.9 | DR74A | Open | 3.175mm | 6.35mm | 1.9mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144TLW1.9/W01 | Open | 3.175mm | 6.35mm | 1.9mm/1.6mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144TLW1.9/W01N | Open | 3.175mm | 6.35mm | 1.9mm/1.6mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144TLW1.9/W02 | Open | 3.175mm | 6.35mm | 1.9mm/2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144TLW1.9/W02N | Open | 3.175mm | 6.35mm | 1.9mm/2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144TLW1.9N | DR74A | Open | 3.175mm | 6.35mm | 1.9mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR144TLWN | DR55A | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR144TLZ | DR02B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144TLZ1 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144TLZ1N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144TLZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SR144TLZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SR144TLZN | DR02B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR144TLZW | DR55B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR144TLZWN | DR55B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| SR2-5TLZW | DR09B | Single Shield | 3.175mm | 7.94mm | 3.57mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SR2-5TLZWN | DR09B | Single Shield | 3.175mm | 7.94mm | 3.57mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| S617TL(74) | DR32A | Open | 4mm | 7mm | 2mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| S617TLN(74) | DR32A | Open | 4mm | 7mm | 2mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||
| Flanged Structure Dental Handpiece Bearings | |||||||||||||||
| Part No. | MFG Code | Seal Type | Bore Diameter | Outer Diameter | Width | Flang Outer Diameter |
Flang Thickness | Dynamic Load Rating | Static Load Rating | Max.Speed | Ball Bearing Type | Contact Angle | Materials | ||
| (d) | (D) | (B) | mm | mm | Cr(N) | Cor(N) | (RPM) | Ring | Ball | Cage | |||||
| SFR144K1TLGZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144K1TLGZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144K1TLGZW | DA54B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SFR144K1TLGZWN | DA54B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SFR144K1TLZ | DA13B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 7.5 | 0.6 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SFR144K1TLZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144K1TLZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144K1TLZN | DA13B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 7.5 | 0.6 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SFR144K1TLZW | DA01B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SFR144K1TLZWN | DA01B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SFR144K2TLGZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144K2TLGZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144K2TLGZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144K2TLGZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144K2TLZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144K2TLZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144K2TLZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144K2TLZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144TLGZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144TLGZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.4 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144TLGZW | DR54B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SFR144TLGZWN | DR54B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SFR144TLZ | DR13B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 7.5 | 0.6 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SFR144TLZ1 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 7.5 | 0.6 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144TLZ1N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 7.5 | 0.6 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144TLZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SFR144TLZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SFR144TLZN | DR13B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 7.5 | 0.6 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SFR144TLZW | DR01B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SFR144TLZWN | DR01B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 7.5 | 0.8 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| Stepped Structure Dental Handpiece Bearings | |||||||||||||||
| Part No. | MFG Code | Seal Type | Bore Diameter | Outer Diameter | Width | Stepped Outer Diameter | Effective Outer Ring Width | Dynamic Load Rating | Static Load Rating | Max.Speed | Ball Bearing Type | Contact Angle | Materials | ||
| (d) | (D) | (B) | mm | mm | Cr(N) | Cor(N) | (RPM) | Ring | Ball | Cage | |||||
| SR144K1TLKW | Open | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K1TLKWN | Open | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K1TLKZ1 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K1TLKZ1N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K1TLKZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K1TLKZ1W02 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K1TLKZ1W02N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K1TLKZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K1TLKZW | DA70B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SR144K1TLKZW02 | DA21J | Single Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SR144K1TLKZW02N | DA21J | Single Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SR144K1TLKZWN | DA70B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SR144K2TLKW | Open | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K2TLKWN | Open | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K2TLKZ1 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K2TLKZ1N | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K2TLKZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K2TLKZ1W02 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K2TLKZ1W02N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K2TLKZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K2TLKZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K2TLKZW02 | Single Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144K2TLKZW02N | Single Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144K2TLKZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144TLKZ | DR21B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SR144TLKZ1 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144TLKZ1N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144TLKZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144TLKZ1W02 | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR144TLKZ1W02N | Single Integral Shield | 3.175mm | 6.35mm | 2.38mm/2.78mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144TLKZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR144TLKZN | DR21B | Single Shield | 3.175mm | 6.35mm | 2.38mm | 5.98 | 1.4 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SR144TLKZW | DR70B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SR144TLKZW01 | DR70K | Single Shield | 3.175mm | 6.35mm | 2.78mm/2.38mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon |
| SR144TLKZW01N | DR70K | Single Shield | 3.175mm | 6.35mm | 2.78mm/2.38mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SR144TLKZWN | DR70B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 5.98 | 1.803 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon |
| SR2TLYZZ | Double Shields | 3.175mm | 7.5mm | 2.78mm | 7.1 | 1.39 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR2TLYZZ1 | Double Shields With One Integral Shield | 3.175mm | 7.5mm | 2.78mm | 7.1 | 1.39 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |
| SR2TLYZZ1N | Double Shields With One Integral Shield | 3.175mm | 7.5mm | 2.78mm | 7.1 | 1.39 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| SR2TLYZZN | Double Shields | 3.175mm | 7.5mm | 2.78mm | 7.1 | 1.39 | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |
| Unique Structure Dental Handpiece Bearings | |||||||||||||||
| Part No. | MFG Code | Seal Type | Bore Diameter | Outer Diameter | Width | Dynamic Load Rating | Static Load Rating | Max.Speed | Ball Bearing Type | Contact Angle | Materials | ||||
| (d) | (D) | (B) | Cr(N) | Cor(N) | (RPM) | Ring | Ball | Cage | |||||||
| SFFR144K1TLGZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144K1TLGZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144K1TLW | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144K1TLWN | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144K1TLZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144K1TLZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144K2TLGZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144K2TLGZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144K2TLW | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144K2TLWN | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144K2TLZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144K2TLZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Angular Contact | 18 º | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144TLGZW | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144TLGZWN | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144TLW | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144TLWN | Open | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144TLZ1W | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | |||
| SFFR144TLZ1WN | Single Integral Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | |||
| SFFR144TLZW | DR56B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | AISI440C Stainless Steel Balls | Torlon | ||
| SFFR144TLZWN | DR56B | Single Shield | 3.175mm | 6.35mm | 2.78mm | 240.26 | 75.64 | 500,000 | Radial | - | AISI440C Stainless Steel | Si3N4 Balls | Torlon | ||