NU12/56 TIMKEN Tapered Roller Bearings Double-row
| Brand Name: | TIMKEN |
| Model Number: | NU12/56 |
| Engineering Group: | Mounted Bearing |
| Bearing Number: | 22217 |
| Shaft Size: | 2-3/4 in |
| Shaft Size Type: | Imperial |
| Full Timken Part Number: | QVVMC17V212SB |
| Locking Style: | Double V-Lock |
| Weight: | 26 lb |
| Housing Style: | Cartridge |
Product Details
| Engineering Group | Mounted Bearing |
| Bearing Number | 22217 |
| Shaft Size | 2-3/4 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QVVMC17V212SB |
| Locking Style | Double V-Lock |
| Weight | 26 lb |
| Housing Style | Cartridge |
| UPC Code | 0883450150941 |
| Dimension A | 0.594 in |
| Dimension B | 1.083 in |
| Dimension C | 4.19 in |
| Dimension D | 0.281 in |
| Dimension F | 6.750 in |
| Dimension G | 2.950 in |
| Dimension L Exp | 3.67 in |
| Dimension L Fix | 3.59 in |
| Dimension RVV | 0.59 in |
| Dimension SVV | 4.18 in |
| C - Dynamic Load (Basic) | 66900 lb |
| C0 - Static Load | 71900 lb |
| e - Geometry Factor | 0.22 |
| Y1 - Geometry Factor | 3.07 |
| Y2 - Geometry Factor | 4.57 |
| Oil Lubrication - M/N Seal | 1400 rpm |
| Oil Lubrication - T Seal | 2400 rpm |
| Oil Lubrication - B/C/O Seal | 1100 rpm |
| Grease Lubrication - M/N Seal | 1400 rpm |
| Grease Lubrication - T Seal | 2000 rpm |
| Grease Lubrication - B/C/O Seal | 1100 rpm |
| Float | 0.083 in |
| Shaft Tolerance | 0.0020 in |
| Eng Internal Radial Clearance - Min | 0.0037 |
| Eng Internal Radial Clearance - Max | 0.0047 |
| Pre Install Clearance Min | 0.0037 in |
| Pre Install Clearance Max | 0.0047 in |
