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 |
