4R3042 NTN Cylindrical Roller Bearing
We Provide Extensive 4R3042 NTN Cylindrical Roller Bearing Selection And 5.78 lb Bearing Weight Competitive Wholesale 12800 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 Pricing. LLC NTN-SNR BEARINGS RUS
| Brand Name: | NTN |
| Model Number: | 4R3042 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: | 12800 lbf |
| T - Bearing Width across Cones: | 2.4999 in |
| Bearing Weight: | 5.78 lb |
| B - Cone Width: | 1.0594 in |
| Cg - Geometry Factor12: | 0.109 |
| d: | 1.9675 in |
| Series: | 55000 |
| Cage Type: | Stamped Steel |
| PDF |
4R3042 |
Product Details
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 12800 lbf |
| T - Bearing Width across Cones | 2.4999 in |
| Bearing Weight | 5.78 lb |
| B - Cone Width | 1.0594 in |
| Cg - Geometry Factor12 | 0.109 |
| d | 1.9675 in |
| Series | 55000 |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 49400 lbf |
| C - Double Cup Width | 1.6876 in |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| Da - Cup Frontface Backing Diameter | 4.15 in |
| db - Cone Backface Backing Diameter | 2.68 in |
| D | 4.3300 in |
| R - Cone Backface To Clear Radius1 | 0.080 in |
| Y1 - ISO Factor9 | 0.76 |
| Design Units | Imperial |
| Y2 - ISO Factor10 | 1.14 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 7350 lbf |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 36.8 |
