4R3231 NTN Cylindrical Roller Bearing
4R3231 NTN Cylindrical Roller Bearing DSA Vacuum Pump Co., Ltd. with 41 mm C easy-to-use 85x180x41 parts graphics, giving you the ability to check 300 kN Basic dynamic load rating (C) parts availability, Tapered Roller Bearing pricing, examine remanufactured options.
| Brand Name: |
NTN |
| Model Number: |
4R3231 |
| Da max.: |
166 mm |
| C: |
41 mm |
| Basic dynamic load rating (C): |
300 kN |
| ra max.: |
2,5 mm |
| Bearing number: |
21317RHK |
| Calculation factor (e): |
0,23 |
| Bore Diameter (mm): |
85 |
| Basic static load rating (C0): |
372 kN |
| PDF |
4R3231 |
Product Details
| Da max. |
166 mm |
| C |
41 mm |
| Basic dynamic load rating (C) |
300 kN |
| ra max. |
2,5 mm |
| Bearing number |
21317RHK |
| Calculation factor (e) |
0,23 |
| Bore Diameter (mm) |
85 |
| Basic static load rating (C0) |
372 kN |
| Calculation factor (Y0) |
2,83 |
| (Grease) Lubrication Speed |
2000 r/min |
| Outer Diameter (mm) |
180 |
| da min. |
99 mm |
| r min. |
3 mm |
| Weight |
5,25 Kg |
| Width (mm) |
41 |
| D |
180 mm |
| (Oil) Lubrication Speed |
2600 r/min |
| d |
85 mm |
| B |
41 mm |
| Size (mm) |
85x180x41 |