10 mm x 22 mm x 14 mm JNS NA 4900UU needle roller bearings
Question10 mm x 22 mm x 14 mm JNS NA 4900UU needle roller bearings ? Find what New energy Bearing Manufacturing Co., Ltd you Open Enclosure need faster by 10 mm x 22 mm x 14 mm entering your 2 (1 Pair) Number of Bearings Needle Roller Bearings information .
What is NA 4900UU bearing interchange？
| Brand Name |
JNS |
| Model Number |
NA 4900UU |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series | 17000 |
| Cone Part Number | 17118 |
| Cup Part Number | 17244 |
| Design Units | Imperial |
| Bearing Weight | 0.20 Kg |
| Cage Type | Stamped Steel |
| d | 29.987 mm |
| D | 61.999 mm |
| B - Cone Width | 16.566 mm |
| C - Cup Width | 14.288 mm |
| B | 16.002 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 34.54 mm |
| db - Cone Backface Backing Diameter | 38.5 mm |
| Da - Cup Frontface Backing Diameter | 57.40 mm |
| Db - Cup Backface Backing Diameter | 54.10 mm |
| Ab - Cage-Cone Frontface Clearance | 2.5 mm |
| Aa - Cage-Cone Backface Clearance | -0.5 mm |
| a - Effective Center Location3 | -3.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2520 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 9720 lbf |
| C0 - Static Radial Rating | 9910 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1650 lbf |
| K - Factor7 | 1.53 |
| e - ISO Factor8 | 0.38 |
| Y - ISO Factor9 | 1.57 |
| G1 - Heat Generation Factor (Roller-Raceway) | 11.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.49 |
| Cg - Geometry Factor | 0.0579 |
