4R2437 NTN Cylindrical Roller Bearing
Various Thrust Spherical Roller Bearing types and sizes 2800 r/min Reference speed to 107 mm da max. accommodate NACHI BEARINGS OF AMERICA CORP. your 4R2437 NTN Cylindrical Roller Bearing requirements.
| Brand Name: |
NTN |
| Model Number: |
4R2437 |
| da max.: |
107 mm |
| d1 ≈: |
141.5 mm |
| Reference speed: |
2800 r/min |
| Mass bearing: |
8.93 kg |
| r1,2 min.: |
4 mm |
| Db min.: |
179 mm |
| D: |
190 mm |
| Basic dynamic load rating C: |
540 kN |
| PDF |
4R2437 |
Product Details
| da max. |
107 mm |
| d1 ≈ |
141.5 mm |
| Reference speed |
2800 r/min |
| Mass bearing |
8.93 kg |
| r1,2 min. |
4 mm |
| Db min. |
179 mm |
| D |
190 mm |
| Basic dynamic load rating C |
540 kN |
| Da max. |
177.5 mm |
| Dimension series |
5GD |
| T |
67.5 mm |
| ra max. |
4 mm |
| db min. |
105.5 mm |
| a |
55.433 mm |
| Calculation factor e |
0.54 |
| Ca min. |
7 mm |
| Calculation factor Y0 |
0.6 |
| r3,4 min. |
3 mm |
| Limiting speed |
3400 r/min |
| d |
90 mm |