NTN RN217M 85x133.8x28mm Eccentrical roller bearing
| Brand Name |
NTN |
| Model Number |
RN217M |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN RN217M bearing Size Chart (mm/inches) |
|---|
| Series | 390000 |
| Cone Part Number | EE390095 |
| Cup Part Number | 390200 |
| Design Units | Imperial |
| Bearing Weight | 94.800 Kg |
| Cage Type | Pin-Type |
| d | 241.300 mm |
| D | 508.000 mm |
| B - Cone Width | 95.250 mm |
| C - Cup Width | 73.025 mm |
| B | 117.475 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 288.04 mm |
| db - Cone Backface Backing Diameter | 296.93 mm |
| Da - Cup Frontface Backing Diameter | 457.20 mm |
| Db - Cup Backface Backing Diameter | 422.91 mm |
| Ab - Cage-Cone Frontface Clearance | 18.8 mm |
| Aa - Cage-Cone Backface Clearance | 22.9 mm |
| a - Effective Center Location3 | 49.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 83500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 322000 lbf |
| C0 - Static Radial Rating | 473000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 134000 lbf |
| K - Factor7 | 0.62 |
| e - ISO Factor8 | 0.94 |
| Y - ISO Factor9 | 0.64 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1260 |
| G2 - Heat Generation Factor (Rib-Roller End) | 106 |
| Cg - Geometry Factor | 0.191 |