24.803 Inch | 630 Millimeter x 40.551 Inch | 1,030 Millimeter x 12.402 Inch | 315 Millimeter NSK 231/630ME4 Spherical Roller Bearings
| Brand Name |
NSK |
| Model Number |
231/630ME4 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK 231/630ME4 bearing Size Chart (mm/inches) |
|---|
| Bearing number | HX65 /S/NS 7CE3 |
| Size (mm) | 65x100x18 |
| Bore Diameter (mm) | 65 |
| Outer Diameter (mm) | 100 |
| Width (mm) | 18 |
| d | 65 mm |
| D | 100 mm |
| B | 18 mm |
| C | 18 mm |
| a | 28 mm |
| b | 1,5 mm |
| d1 | 78 mm |
| r1 min. | 1,1 mm |
| r2 min. | 1,1 mm |
| r3 min. | 0,6 mm |
| r5 min. | 0,6 mm |
| C1 | 9,7 mm |
| D1 | 89,6 mm |
| da min. | 71 mm |
| Da max. | 94 mm |
| db min | 71 mm |
| ra max. | 1 mm |
| rb max. | 0,6 mm |
| C2 | 2,8 mm |
| Db max | 94 mm |
| Weight | 0,45 Kg |
| Basic dynamic load rating (C) | 14,6 kN |
| Basic static load rating (C0) | 12,2 kN |
| (Grease) Lubrication Speed | 19 000 r/min |
| (Oil) Lubrication Speed | 30 000 r/min |
| Fatigue load limit (Pu) | 520 |