NN3948 NTN Tapered Roller Bearing
Thrust Spherical Roller Bearing offers a NN3948 NTN Tapered Roller Bearing selection of Genuine 1.69 K - Factor2 Thrust Spherical Roller Bearing at NTNY BEARING LTD Wholesale Prices. We are a NN3948 NTN Tapered Roller Bearing Certified Parts Retailer
| Brand Name: | NTN |
| Model Number: | NN3948 |
| K - Factor2: | 1.69 |
| e - ISO Factor3: | 0.35 |
| G1 - Heat Generation Factor (Roller-Raceway): | 143.9 |
| Series: | 30317M |
| Y - ISO Factor4: | 1.74 |
| Cup Part Number: | Y30317M |
| G2 - Heat Generation Factor (Rib-Roller End): | 41.7 |
| D: | 180 mm |
Product Details
| K - Factor2 | 1.69 |
| e - ISO Factor3 | 0.35 |
| G1 - Heat Generation Factor (Roller-Raceway) | 143.9 |
| Series | 30317M |
| Y - ISO Factor4 | 1.74 |
| Cup Part Number | Y30317M |
| G2 - Heat Generation Factor (Rib-Roller End) | 41.7 |
| D | 180 mm |
| r - Cup Backface To Clear Radius1 | 3.05 mm |
| Da - Cup Frontface Backing Diameter | 166.88 mm |
| Cg - Geometry Factor | 0.0823 |
| Db - Cup Backface Backing Diameter | 162.05 mm |
| Design Units | METRIC |
| C - Cup Width | 34 mm |