american NNU4172 DOUBLE CYLINDRICALROW BEARING
Offer High Quality Brand american NNU4172 DOUBLE CYLINDRICALROW BEARING Tapered hole adapter Bearing Inner Dia. Shape Quote Days to Ship .Contact Us Online to Get Best 6 RoHS Quote.
| Brand Name: | american |
| Model Number: | NNU4172 |
| Series: | 17000 |
| Cone Part Number: | 17119 |
| Cup Part Number: | 17244A |
| Design Units: | Imperial |
| Bearing Weight: | 0.20 Kg |
| Cage Type: | Stamped Steel |
| d: | 30.163 mm |
| D: | 61.981 mm |
Product Details
| Series | 17000 |
| Cone Part Number | 17119 |
| Cup Part Number | 17244A |
| Design Units | Imperial |
| Bearing Weight | 0.20 Kg |
| Cage Type | Stamped Steel |
| d | 30.163 mm |
| D | 61.981 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 | 37.08 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) | 7.5 |
| Cg - Geometry Factor | 0.0579 |