Toyana NU308 cylindrical roller bearings
Toyana NU308 cylindrical roller bearings Industries and Applications ? We sell discount Toyana Bearing online as well Insert Bearing Unit Unit, Type as cheap 15400 Basic Load Rating, Static Rating(N) machinery parts. Shandong Chik Bearing Co., Ltd.
What is NU308 bearing cross reference？
| Brand Name: | Toyana |
| Model Number: | NU308 |
| Series: | 18000 |
| Cone Part Number: | 18200 |
| Cup Part Number: | 18335E |
| Design Units: | Imperial |
| Bearing Weight: | 0.4 Kg |
| Cage Type: | Stamped Steel |
| d: | 50.8 mm |
| D: | 85.001 mm |
Product Details
| Series | 18000 |
| Cone Part Number | 18200 |
| Cup Part Number | 18335E |
| Design Units | Imperial |
| Bearing Weight | 0.4 Kg |
| Cage Type | Stamped Steel |
| d | 50.8 mm |
| D | 85.001 mm |
| B - Cone Width | 18.263 mm |
| C - Cup Width | 18.001 mm |
| B | 24.501 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 55.88 mm |
| db - Cone Backface Backing Diameter | 58.93 mm |
| Da - Cup Frontface Backing Diameter | 84.10 mm |
| Db - Cup Backface Backing Diameter | 75.95 mm |
| Ab - Cage-Cone Frontface Clearance | 2.3 mm |
| Aa - Cage-Cone Backface Clearance | 1.8 mm |
| a - Effective Center Location3 | 2 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3560 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 13700 lbf |
| C0 - Static Radial Rating | 14400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3470 lbf |
| K - Factor7 | 1.03 |
| e - ISO Factor8 | 0.57 |
| Y - ISO Factor9 | 1.06 |
| G1 - Heat Generation Factor (Roller-Raceway) | 26.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 22.1 |
| Cg - Geometry Factor | 0.0852 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |
