NPB TRA-3446 Needle Bearings-Thrust
| Brand Name |
NPB |
| Model Number |
TRA-3446 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NPB TRA-3446 bearing Size Chart (mm/inches) |
|---|
| Engineering Group | Mounted Bearing |
| Bearing Number | 22222 |
| Shaft Size | 4-7/16 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QMMC22J407SB |
| Locking Style | Eccentric |
| Weight | 40.0 lb |
| Housing Style | Cartridge |
| UPC Code | 0883450079129 |
| Dimension A | 0.780 in |
| Dimension B | 1.50 in |
| Dimension C | 6.3 in |
| Dimension D | 0.31 in |
| Dimension F | 8.750 in |
| Dimension G | 4.270 in |
| Dimension K | 1.83 in |
| Dimension L Exp | 5.91 in |
| Dimension L Fix | 5.83 in |
| Dimension M | 3.7 in |
| Dimension R | 0.30 in |
| Dimension S | 5.53 in |
| C0 - Static Load | 147000 lb |
| C - Dynamic Load (Basic) | 125000 lb |
| e - Geometry Factor | 0.24 |
| Y1 - Geometry Factor | 2.73 |
| Y2 - Geometry Factor | 4.06 |
| Oil Lubrication - M/N Seal | 900 rpm |
| Oil Lubrication - T Seal | 1700 rpm |
| Oil Lubrication - B/C/O Seal | 600 rpm |
| Grease Lubrication - M/N Seal | 900 rpm |
| Grease Lubrication - T Seal | 1200 rpm |
| Grease Lubrication - B/C/O Seal | 600 rpm |
| Float | 0.083 in |
| Shaft Tolerance | 0.0050 in |
| Eng Internal Radial Clearance - Min | 0.0030 |
| Eng Internal Radial Clearance - Max | 0.0047 |
| Pre Install Clearance Min | 0.0030 in |
| Pre Install Clearance Max | 0.0047 in |