| Part No. | Seal Type | Bore
Diameter (d) |
Outer
Diameter (D) |
Width (B) |
Ball
Size (mm) |
Ball
Q'ty (pcs) |
Weight (g) |
| 681 | open | 1 | 3 | 1 | 0.6 | 6 | 0.03 |
| 691 | open | 1 | 4 | 1.6 | 0.8 | 5 | 0.11 |
| 681X | open | 1.5 | 4 | 1.2 | 0.6 | 7 | 0.1 |
| 681xzz | Shield | 1.5 | 4 | 2 | 0.6 | 7 | 0.14 |
| 682 | open | 2 | 5 | 1.5 | 0.8 | 6 | 0.15 |
| 682zz | Shield | 2 | 5 | 2.3 | 0.8 | 6 | 0.2 |
| 682-2RS | Rubber seal | 2 | 5 | 2.3 | 0.8 | 6 | 0.2 |
| MR52 | open | 2 | 5 | 2 | 0.8 | 6 | 0.14 |
| MR52ZZ | Shield | 2 | 5 | 2.5 | 0.8 | 6 | 0.2 |
| MR52-2RS | Rubber seal | 2 | 5 | 2.5 | 0.8 | 6 | 0.2 |
| 692 | open | 2 | 6 | 2.3 | 1.2 | 6 | 0.28 |
| 692ZZ | Shield | 2 | 6 | 3 | 1.2 | 6 | 0.35 |
| 6922RS | Rubber seal | 2 | 6 | 3 | 1.2 | 6 | 0.35 |
| 620 MR62 | open | 2 | 6 | 2.5 | 1.2 | 6 | 0.28 |
| MR62ZZ | Shield | 2 | 6 | 2.5 | 1.2 | 6 | 0.33 |
| MR62-2RS | Rubber seal | 2 | 6 | 2.5 | 1.2 | 6 | 0.33 |
| 682X | open | 2.5 | 6 | 1.8 | 0.8 | 8 | 0.2 |
| 682XZZ | Shield | 2.5 | 6 | 2.6 | 0.8 | 8 | 0.35 |
| S682X-2RS | Rubber seal | 2.5 | 6 | 2.6 | 0.8 | 8 | 0.35 |
| 692X | open | 2.5 | 7 | 2.5 | 1.2 | 7 | 0.4 |
| 692XZZ | Shield | 2.5 | 7 | 3.5 | 1.2 | 7 | 0.55 |
| 692X-2RS | Rubber seal | 2.5 | 7 | 3.5 | 1.2 | 7 | 0.55 |
| MR63 | open | 3 | 6 | 2 | 0.8 | 8 | 0.2 |
| MR63ZZ | Shield | 3 | 6 | 2.5 | 0.8 | 8 | 0.28 |
| MR63-2RS | Rubber seal | 3 | 6 | 2.5 | 0.8 | 8 | 0.28 |
| 683 | open | 3 | 7 | 2 | 1 | 8 | 0.32 |
| 683ZZ | Shield | 3 | 7 | 3 | 1 | 8 | 0.45 |
| 683-2RS | Rubber seal | 3 | 7 | 3 | 1 | 8 | 0.45 |
| MR83 | open | 3 | 8 | 2.5 | 1.2 | 7 | 0.51 |
| MR83ZZ | Shield | 3 | 8 | 3 | 1.2 | 7 | 0.67 |
| MR83-2RS | Rubber seal | 3 | 8 | 3 | 1.2 | 7 | 0.67 |
| 693 | open | 3 | 8 | 3 | 1.2 | 7 | 0.6 |
| 693ZZ | Shield | 3 | 8 | 4 | 1.2 | 7 | 0.8 |
| 693-2RS | Rubber seal | 3 | 8 | 4 | 1.2 | 7 | 0.8 |
| MR93 | open | 3 | 9 | 2.5 | 1.588 | 6 | 0.75 |
| MR93ZZ | Shield | 3 | 9 | 4 | 1.588 | 6 | 1.15 |
| MR93-2RS | Rubber seal | 3 | 9 | 4 | 1.588 | 6 | 1.15 |
| 623 | open | 3 | 10 | 4 | 1.588 | 7 | 1.45 |
| 623ZZ | Shield | 3 | 10 | 4 | 1.588 | 7 | 1.65 |
| 623-2RS | Rubber seal | 3 | 10 | 4 | 1.588 | 7 | 1.65 |
| MR74 | open | 4 | 7 | 2 | 1 | 8 | 0.23 |
| MR74ZZ | Shield | 4 | 7 | 2.5 | 1 | 8 | 0.33 |
| MR74-2RS | Rubber seal | 4 | 7 | 2.5 | 1 | 8 | 0.33 |
| MR84 | open | 4 | 8 | 2 | 1.2 | 7 | 0.39 |
| MR84ZZ | Shield | 4 | 8 | 3 | 1.2 | 7 | 0.56 |
| MR84-2RS | Rubber seal | 4 | 8 | 3 | 1.2 | 7 | 0.56 |
| 684 | open | 4 | 9 | 2.5 | 1.588 | 7 | 0.65 |
| 684ZZ | Shield | 4 | 9 | 4 | 1.588 | 7 | 1 |
| 684-2RS | Rubber seal | 4 | 9 | 4 | 1.588 | 7 | 1 |
| MR104 | open | 4 | 10 | 3 | 1.588 | 8 | 0.96 |
| MR104ZZ | Shield | 4 | 10 | 4 | 1.588 | 8 | 1.33 |
| MR104-2RS | Rubber seal | 4 | 10 | 4 | 1.588 | 8 | 1.33 |
| 694 | open | 4 | 11 | 4 | 2 | 7 | 1.69 |
| 694ZZ | Shield | 4 | 11 | 4 | 2 | 7 | 1.75 |
| 694-2RS | Rubber seal | 4 | 11 | 4 | 2 | 7 | 1.75 |
| 624 | open | 4 | 13 | 5 | 2.381 | 7 | 3.1 |
| 624ZZ | Shield | 4 | 13 | 5 | 2.381 | 7 | 3.2 |
| 624-2RS | Rubber seal | 4 | 13 | 5 | 2.381 | 7 | 3.2 |
| MR85 | open | 5 | 8 | 2 | 1 | 8 | 0.25 |
| MR85ZZ | Shield | 5 | 8 | 2.5 | 1 | 8 | 0.34 |
| MR85-2RS | Rubber seal | 5 | 8 | 2.5 | 1 | 8 | 0.34 |
| MR95 | open | 5 | 9 | 2.5 | 1.2 | 8 | 0.54 |
| MR95ZZ | Shield | 5 | 9 | 3 | 1.2 | 8 | 0.58 |
| MR95-2RS | Rubber seal | 5 | 9 | 3 | 1.2 | 8 | 0.58 |
| MR105 | open | 5 | 10 | 3 | 1.2 | 8 | 0.58 |
| MR105ZZ | Shield | 5 | 10 | 4 | 1.2 | 8 | 0.62 |
| MR105-2RS | Rubber seal | 5 | 10 | 4 | 1.2 | 8 | 0.62 |
| MR115 | open | 5 | 11 | 4 | 1.588 | 8 | 0.62 |
| MR115ZZ | Shield | 5 | 11 | 4 | 1.588 | 8 | 0.62 |
| MR115-2RS | Rubber seal | 5 | 11 | 4 | 1.588 | 8 | 0.62 |
| 685 | open | 5 | 11 | 3 | 1.588 | 8 | 1.16 |
| 685ZZ | Shield | 5 | 11 | 5 | 1.588 | 8 | 1.93 |
| 685-2RS | Rubber seal | 5 | 11 | 5 | 1.588 | 8 | 1.93 |
| 695 | open | 5 | 13 | 4 | 2 | 8 | 2.31 |
| 695ZZ | Shield | 5 | 13 | 4 | 2 | 8 | 2.39 |
| 695-2RS | open | 5 | 13 | 4 | 2 | 8 | 2.39 |
| MR106 | Shield | 6 | 10 | 2.5 | 1.2 | 10 | 0.55 |
| MR106ZZ | Rubber seal | 6 | 10 | 3 | 1.2 | 10 | 0.7 |
| MR106-2RS | open | 6 | 10 | 3 | 1.2 | 10 | 0.7 |
| MR126 | Shield | 6 | 12 | 3 | 1.588 | 8 | 1.25 |
| MR126ZZ | open | 6 | 12 | 4 | 1.588 | 8 | 1.66 |
| MR126-2RS | Shield | 6 | 12 | 4 | 1.588 | 8 | 1.66 |
| 686 | Rubber seal | 6 | 13 | 3.5 | 2 | 8 | 1.87 |
| 686ZZ | open | 6 | 13 | 5 | 2 | 8 | 2.68 |
| 686-2RS | Shield | 6 | 13 | 5 | 2 | 8 | 2.68 |
| 696 | open | 6 | 15 | 5 | 2.381 | 7 | 3.65 |
| 696ZZ | Shield | 6 | 15 | 5 | 2.381 | 7 | 3.85 |
| 696-2RS | Rubber seal | 6 | 15 | 5 | 2.381 | 7 | 3.85 |
| MR117 | open | 7 | 11 | 2.5 | 1.2 | 9 | 0.59 |
| MR117ZZ | Shield | 7 | 11 | 3 | 1.2 | 9 | 0.71 |
| MR117-2RS | open | 7 | 11 | 3 | 1.2 | 9 | 0.71 |
| MR137 | Shield | 7 | 13 | 3 | 1.2 | 12 | 1.52 |
| MR137ZZ | Rubber seal | 7 | 13 | 4 | 1.2 | 12 | 2.01 |
| MR137-2RS | open | 7 | 13 | 4 | 1.2 | 12 | 2.01 |
| 687 | Shield | 7 | 14 | 3.5 | 2 | 9 | 2.03 |
| 687ZZ | open | 7 | 14 | 5 | 2 | 9 | 2.95 |
| 687-2RS | Shield | 7 | 14 | 5 | 2 | 9 | 2.95 |
| MR128 | Rubber seal | 8 | 12 | 2.5 | 1.2 | 12 | 0.7 |
| MR128ZZ | open | 8 | 12 | 3.5 | 1.2 | 12 | 0.99 |
| MR128-2RS | Shield | 8 | 12 | 3.5 | 1.2 | 12 | 0.99 |
| MR148 | open | 8 | 14 | 3.5 | 1.588 | 10 | 1.9 |
| MR148ZZ | Shield | 8 | 14 | 4 | 1.588 | 10 | 2.19 |
| MR148-2RS | Rubber seal | 8 | 14 | 4 | 1.588 | 10 | 2.19 |
| 688 | open | 8 | 16 | 4 | 2 | 10 | 3.11 |
| 688ZZ | Shield | 8 | 16 | 5 | 2 | 10 | 4.05 |
| 688-2RS | open | 8 | 16 | 5 | 2 | 10 | 4.05 |
| 689 | Shield | 9 | 17 | 4 | 2 | 11 | 3.41 |
| 689ZZ | Rubber seal | 9 | 17 | 5 | 2 | 11 | 4.38 |
| 689-2RS | open | 9 | 17 | 5 | 2 | 11 | 4.38 |
| 6700 | Shield | 10 | 15 | 3 | 1.588 | 11 | 1.4 |
| 6700ZZ | open | 10 | 15 | 4 | 1.588 | 11 | 1.9 |
| 6700-2RS | Shield | 10 | 15 | 4 | 1.588 | 11 | 1.9 |
| 6800 | open | 10 | 19 | 5 | 2.381 | 10 | 5.6 |
| 6800ZZ | Shield | 10 | 19 | 5 | 2.381 | 10 | 5.6 |
| 6800-2RS | Rubber seal | 10 | 19 | 5 | 2.381 | 10 | 5.6 |
| 6701 | open | 12 | 18 | 4 | 1.588 | 13 | 3.1 |
| 6701ZZ | Shield | 12 | 18 | 4 | 1.588 | 13 | 3.1 |
| 6701-2RS | Rubber seal | 12 | 18 | 4 | 1.588 | 13 | 3.1 |
| 6801 | open | 12 | 21 | 5 | 2.381 | 12 | 6.5 |
| 6801ZZ | Shield | 12 | 21 | 5 | 2.381 | 12 | 6.5 |
| 6801-2RS | Rubber seal | 12 | 21 | 5 | 2.381 | 12 | 6.5 |
| 6702 | open | 15 | 21 | 4 | 1.588 | 14 | 3.6 |
| 6702ZZ | Shield | 15 | 21 | 4 | 1.588 | 14 | 3.6 |
| 6702-2RS | Rubber seal | 15 | 21 | 4 | 1.588 | 14 | 3.6 |
| 6802 | open | 15 | 24 | 5 | 2.381 | 14 | 7.6 |
| 6802ZZ | Shield | 15 | 24 | 5 | 2.381 | 14 | 7.6 |
| 6802-2RS | Rubber seal | 15 | 24 | 5 | 2.381 | 14 | 7.6 |
| 6703 | open | 17 | 23 | 4 | 1.588 | 16 | 4 |
| 6703ZZ | Shield | 17 | 23 | 4 | 1.588 | 16 | 4 |
| 6703-2RS | Rubber seal | 17 | 23 | 4 | 1.588 | 16 | 4 |
| 6803 | open | 17 | 26 | 5 | 2.381 | 16 | 8.2 |
| 6803ZZ | Shield | 17 | 26 | 5 | 2.381 | 16 | 8.2 |
| 6803-2RS | Rubber seal | 17 | 26 | 5 | 2.381 | 16 | 8.2 |
| 6704 | open | 20 | 27 | 4 | 1.588 | 18 | 5.9 |
| 6704ZZ | Shield | 20 | 27 | 4 | 1.588 | 18 | 5.9 |
| 6704-2RS | Rubber seal | 20 | 27 | 4 | 1.588 | 18 | 5.9 |
| R133 | open | 3/32"¦ò2.381mm | 3/16"¦ò4.762mm | 0.0625"¦ò1.588mm | 0.8 | 7 | 0.1 |
| R133ZZ | Shields | 3/32"¦ò2.381mm | 3/16"¦ò4.762mm | 3/32"¦ò2.381mm | 0.8 | 7 | 0.15 |
| R133-2RS | Rubber seal | 3/32"¦ò2.381mm | 3/16"¦ò4.762mm | 3/32"¦ò2.381mm | 0.8 | 7 | 0.15 |
| R144 | open | 1/8"¦ò3.175mm | 1/4"¦ò6.35mm | 3/32"¦ò2.381mm | 1 | 7 | 0.27 |
| R144ZZ | Shields | 1/8"¦ò3.175mm | 1/4"¦ò6.35mm | 0.1094"¦ò2.779mm | 1 | 7 | 0.4 |
| R144-2RS | Rubber seal | 1/8"¦ò3.175mm | 1/4"¦ò6.35mm | 0.1094"¦ò2.779mm | 1 | 7 | 0.4 |
| R2 | open | 1/8"¦ò3.175mm | 3/8"¦ò9.525mm | 5/32"¦ò3.967mm | 1.588 | 7 | 1.04 |
| R2ZZ | Shields | 1/8"¦ò3.175mm | 3/8"¦ò9.525mm | 5/32"¦ò3.967mm | 1.588 | 7 | 1.37 |
| R2-2RS | Rubber seal | 1/8"¦ò3.175mm | 3/8"¦ò9.525mm | 5/32"¦ò3.967mm | 1.588 | 7 | 1.37 |
| R2-5 | open | 1/8"¦ò3.175mm | 5/16"¦ò7.938mm | 0.1094"¦ò2.779mm | 1.588 | 6 | 0.5 |
| R2-5ZZ | Shields | 1/8"¦ò3.175mm | 5/16"¦ò7.938mm | 0.1406"¦ò3.571mm | 1.588 | 6 | 0.74 |
| R2-5-2RS | Rubber seal | 1/8"¦ò3.175mm | 5/16"¦ò7.938mm | 0.1406"¦ò3.571mm | 1.588 | 6 | 0.74 |
| R2-6 | open | 1/8"¦ò3.175mm | 3/8"¦ò9.525mm | 0.1094"¦ò2.779mm | 1.588 | 7 | 0.96 |
| R2-6ZZ | Shields | 1/8"¦ò3.175mm | 3/8"¦ò9.525mm | 0.1406"¦ò3.571mm | 1.588 | 7 | 1.23 |
| R2-6-2RS | Rubber seal | 1/8"¦ò3.175mm | 3/8"¦ò9.525mm | 0.1406"¦ò3.571mm | 1.588 | 7 | 1.23 |
| R2A | open | 1/8"¦ò3.175mm | 1/2"¦ò12.7mm | 0.1719"¦ò4.366mm | 1.588 | 7 | 3.3 |
| R2AZZ | Shields | 1/8"¦ò3.175mm | 1/2"¦ò12.7mm | 0.1719"¦ò4.366mm | 1.588 | 7 | 1.23 |
| R2A-2RS | Rubber seal | 1/8"¦ò3.175mm | 1/2"¦ò12.7mm | 0.1719"¦ò4.366mm | 1.588 | 7 | 1.23 |
| R155 | open | 5/32"¦ò3.969mm | 5/16"¦ò7.938mm | 0.1094"¦ò2.779mm | 1 | 10 | 0.51 |
| R155ZZ | Shields | 5/32"¦ò3.969mm | 5/16"¦ò7.938mm | 1/8"¦ò3.175mm | 1 | 10 | 0.61 |
| R155-2RS | Rubber seal | 5/32"¦ò3.969mm | 5/16"¦ò7.938mm | 1/8"¦ò3.175mm | 1 | 10 | 0.61 |
| R156 | open | 3/16"¦ò4.762mm | 5/16"¦ò7.938mm | 0.1094"¦ò2.779mm | 1 | 10 | 0.4 |
| R156ZZ | Shields | 3/16"¦ò4.762mm | 5/16"¦ò7.938mm | 1/8"¦ò3.175mm | 1 | 10 | ¡¡ |
| R156-2RS | Rubber seal | 3/16"¦ò4.762mm | 5/16"¦ò7.938mm | 1/8"¦ò3.175mm | 1 | 10 | ¡¡ |
| R166 | open | 3/16"¦ò4.762mm | 3/8"¦ò9.525mm | 1/8"¦ò3.175mm | 1.588 | 8 | 0.81 |
| R166ZZ | Shields | 3/16"¦ò4.762mm | 3/8"¦ò9.525mm | 1/8"¦ò3.175mm | 1.588 | 8 | 0.85 |
| R166-2RS | Rubber seal | 3/16"¦ò4.762mm | 3/8"¦ò9.525mm | 1/8"¦ò3.175mm | 1.588 | 8 | 0.85 |
| R3 | open | 3/16"¦ò4.762mm | 1/2"¦ò12.7mm | 5/32"¦ò3.967mm | 2.381 | 7 | 2.21 |
| R3ZZ | Shields | 3/16"¦ò4.762mm | 1/2"¦ò12.7mm | 0.1960"¦ò4.978mm | 2.381 | 7 | ¡¡ |
| R3-2RS | Rubber seal | 3/16"¦ò4.762mm | 1/2"¦ò12.7mm | 0.1960"¦ò4.978mm | 2.381 | 7 | ¡¡ |
| R3A | open | 3/16"¦ò4.762mm | 5/8"¦ò15.875 | 0.1960"¦ò4.978mm | 2.381 | 8 | 5.08 |
| R3AZZ | Shields | 3/16"¦ò4.762mm | 5/8"¦ò15.875 | 0.1960"¦ò4.978mm | 2.381 | 8 | 5.08 |
| R3A-2RS | Rubber seal | 3/16"¦ò4.762mm | 5/8"¦ò15.875 | 0.1960"¦ò4.978mm | 2.381 | 8 | 5.08 |
| R168 | open | 1/4"¦ò6.35mm | 3/8"¦ò9.525mm | 1/8"¦ò3.175mm | 1 | 11 | 0.57 |
| R168ZZ | Shields | 1/4"¦ò6.35mm | 3/8"¦ò9.525mm | 1/8"¦ò3.175mm | 1 | 11 | 0.6 |
| R168-2RS | Rubber seal | 1/4"¦ò6.35mm | 3/8"¦ò9.525mm | 1/8"¦ò3.175mm | 1 | 11 | 0.6 |
| R188 | open | 1/4"¦ò6.35mm | 1/2"¦ò12.7mm | 1/8"¦ò3.175mm | 2 | 8 | 1.6 |
| R188ZZ | Shields | 1/4"¦ò6.35mm | 1/2"¦ò12.7mm | 3/16"¦ò4.762mm | 2 | 8 | 2.32 |
| R188-2RS | Rubber seal | 1/4"¦ò6.35mm | 1/2"¦ò12.7mm | 3/16"¦ò4.762mm | 2 | 8 | 2.32 |
| R4 | open | 1/4"¦ò6.35mm | 5/8"¦ò15.875 | 0.1960"¦ò4.978mm | 2.381 | 8 | 4.46 |
| R4ZZ | Shields | 1/4"¦ò6.35mm | 5/8"¦ò15.875 | 0.1960"¦ò4.978mm | 2.381 | 8 | 4.54 |
| R4-2RS | Rubber seal | 1/4"¦ò6.35mm | 5/8"¦ò15.875 | 0.1960"¦ò4.978mm | 2.381 | 8 | 4.54 |
| R4A | open | 1/4"¦ò6.35mm | 3/4"¦ò19.05mm | 0.2188"¦ò5.558 | 3.5 | 6 | 7.48 |
| R4AZZ | Shields | 1/4"¦ò6.35mm | 3/4"¦ò19.05mm | 0.2188"¦ò5.558 | 3.5 | 6 | 10 |
| R4A-2RS | Rubber seal | 1/4"¦ò6.35mm | 3/4"¦ò19.05mm | 0.2188"¦ò5.558 | 3.5 | 6 | 10 |
| R1810 | open | 5/16"¦ò7.938mm | 1/2"¦ò12.7mm | 5/32"¦ò3.967mm | 1.2 | 12 | 1.39 |
| R1810ZZ | Shields | 5/16"¦ò7.938mm | 1/2"¦ò12.7mm | 5/32"¦ò3.967mm | 1.2 | 12 | 1.57 |
| R1810-2RS | Rubber seal | 5/16"¦ò7.938mm | 1/2"¦ò12.7mm | 5/32"¦ò3.967mm | 1.2 | 12 | 1.57 |