NNU4940K NTN Cylindrical Roller Bearing
170 Million used Stamped Steel Cage Type NNU4940K NTN Cylindrical Roller Bearing instantly searchable. Shop our large selection of parts China 6205 Bearing Supplier 4.8 mm Ab - Cage-Cone Frontface Clearance based on brand, price, description, and location. Order the Cylindrical Roller Bearing with stock ...
| Brand Name: |
NTN |
| Model Number: |
NNU4940K |
| Ab - Cage-Cone Frontface Clearance: |
4.8 mm |
| Cage Type: |
Stamped Steel |
| d: |
406.400 mm |
| C - Cup Width: |
61.913 mm |
| Aa - Cage-Cone Backface Clearance: |
11.4 mm |
| r - Cup Backface To Clear Radius2: |
3.30 mm |
| B - Cone Width: |
84.138 mm |
| a - Effective Center Location3: |
15.5 mm |
| PDF |
NNU4940K |
Product Details
| Ab - Cage-Cone Frontface Clearance |
4.8 mm |
| Cage Type |
Stamped Steel |
| d |
406.400 mm |
| C - Cup Width |
61.913 mm |
| Aa - Cage-Cone Backface Clearance |
11.4 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| B - Cone Width |
84.138 mm |
| a - Effective Center Location3 |
15.5 mm |
| Cone Part Number |
LM567949 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
58200 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
427 |
| e - ISO Factor8 |
0.41 |
| Y - ISO Factor9 |
1.47 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
322000 lbf |
| K - Factor7 |
1.43 |
| Cup Part Number |
LM567910 |
| G1 - Heat Generation Factor (Roller-Raceway) |
3800 |
| Cg - Geometry Factor |
0.214 |
| D |
549.275 mm |
| Design Units |
Imperial |