4R3056 NTN Cylindrical Roller Bearing
Thrust Spherical Roller Bearing offers a 4R3056 NTN Cylindrical Roller Bearing 29.000 mm B - Cone Width selection of Genuine Thrust Spherical Roller Bearing 1.520 mm R - Cone Backface To Clear Radius3 at Wholesale Prices. -7.6 mm a - Effective Center Location4 We are a 4R3056 NTN Cylindrical Roller Bearing Certified China 608z Bearing Supplier Parts Retailer
| Brand Name: | NTN |
| Model Number: | 4R3056 |
| B - Cone Width: | 29.000 mm |
| R - Cone Backface To Clear Radius3: | 1.520 mm |
| a - Effective Center Location4: | -7.6 mm |
| Series: | M207000 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 51100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 19400 N |
| K - Factor8: | 1.74 |
| WPD: | 89.7 mm |
| PDF |
4R3056 |
Product Details
| B - Cone Width | 29.000 mm |
| R - Cone Backface To Clear Radius3 | 1.520 mm |
| a - Effective Center Location4 | -7.6 mm |
| Series | M207000 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 51100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 19400 N |
| K - Factor8 | 1.74 |
| WPD | 89.7 mm |
| Cg - Geometry Factor | 0.0937 |
| G2 - Heat Generation Factor (Rib-Roller End) | 19.9 |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| db - Cone Backface Backing Diameter | 64 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 131000 N |
| da - Cone Frontface Backing Diameter | 62 mm |
| C0 - Static Radial Rating | 168000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 13200 lbf |
| Cone Part Number | JM207049 |
| DD | 80.1 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 56.4 |
