Bearings Tapered Roller Bearings NNU4938K
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| da - Cone Frontface Backing Diameter | 42.93 mm |
| Series | 19000 |
| K - Factor7 | 1.31 |
| Cone Part Number | 19150 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2960 lbf |
| D | 71.999 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| Design Units | Imperial |
| r - Cup Backface To Clear Radius2 | 2.03 mm |
| a - Effective Center Location3 | -1.5 mm |
