4R3821 NTN Cylindrical Roller Bearing
4R3821 NTN Cylindrical Roller Bearing Needs Analysis , Spherical Roller Bearings China Rexroth a11vo Hydraulic Pump Supplier 189000 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 Manufacturing Service . Stamped Steel Cage Type Get Your 117000 lbf C0 - Static Radial Rating Free.
| Brand Name: |
NTN |
| Model Number: |
4R3821 |
| C0 - Static Radial Rating: |
117000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
189000 lbf |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
108000 lbf |
| a - Effective Center Location4: |
0.05 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
48900 lbf |
| R - Cone Backface To Clear Radius3: |
0.14 in |
| d: |
3.3465 in |
| PDF |
4R3821 |
Product Details
| C0 - Static Radial Rating |
117000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
189000 lbf |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
108000 lbf |
| a - Effective Center Location4 |
0.05 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
48900 lbf |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| d |
3.3465 in |
| Cg - Geometry Factor |
0.120 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
28100 lbf |
| K - Factor8 |
0.92 |
| Cone Part Number |
98335 |
| Ab - Cage-Cone Frontface Clearance |
0.24 in |
| G2 - Heat Generation Factor (Rib-Roller End) |
37.5 |
| da - Cone Frontface Backing Diameter |
4.29 in |
| db - Cone Backface Backing Diameter |
4.53 in |
| Aa - Cage-Cone Backface Clearance |
0.31 in |
| B - Cone Width |
1.9375 in |
| Design Units |
Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
30400 lbf |