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 |