NBS K81224TN thrust roller bearings
High 6 Days or more Days to Ship Quality Metric System Unit NBS K81224TN thrust roller bearings. Competitive Thrust Roller Bearings Pricing. Accept New energy Bearing Manufacturing Co., Ltd Small Carbon Steel Material Order. Easy and Fast Shipping.
What is K81224TN bearing cross reference？
| Brand Name |
NBS |
| Model Number |
K81224TN |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
K81224TN |
Product Details
| Series | 93000 |
| Cone Part Number | 93708 |
| Cup Part Number | 93125 |
| Design Units | Imperial |
| Bearing Weight | 21.2 Kg |
| Cage Type | Stamped Steel |
| d | 179.974 mm |
| D | 317.500 mm |
| B - Cone Width | 63.5 mm |
| C - Cup Width | 46.038 mm |
| B | 63.5 mm |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 203.96 mm |
| db - Cone Backface Backing Diameter | 209.04 mm |
| Da - Cup Frontface Backing Diameter | 300.00 mm |
| Db - Cup Backface Backing Diameter | 286.00 mm |
| Ab - Cage-Cone Frontface Clearance | 5.3 mm |
| Aa - Cage-Cone Backface Clearance | 8.1 mm |
| a - Effective Center Location3 | 7.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 42600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 164000 lbf |
| C0 - Static Radial Rating | 290000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 38200 lbf |
| K - Factor7 | 1.12 |
| e - ISO Factor8 | 0.52 |
| Y - ISO Factor9 | 1.15 |
| G1 - Heat Generation Factor (Roller-Raceway) | 912 |
| G2 - Heat Generation Factor (Rib-Roller End) | 126 |
| Cg - Geometry Factor | 0.146 |
