239/850K NTN Spherical Roller Bearings
Request A Quote QMSN20J312SB Full Timken Part Number 0.0030 in Shaft Tolerance For Your Special 239/850K NTN Spherical Roller Bearings Needs Today! China Rexroth a10v Hydraulic Pump Supplier Free Tapered Roller Bearing Quotes. ISO 4.570 in Dimension S 9001 certified.
| Brand Name: | NTN |
| Model Number: | 239/850K |
| Dimension S: | 4.570 in |
| Full Timken Part Number: | QMSN20J312SB |
| Shaft Tolerance: | 0.0030 in |
| Pre Install Clearance Max: | 0.0047 in |
| Engineering Group: | Mounted Bearing |
| Dimension L: | 4.96 in |
| Locking Style: | Eccentric |
| Dimension B: | 9.49 in |
| PDF |
239/850K |
Product Details
| Dimension S | 4.570 in |
| Full Timken Part Number | QMSN20J312SB |
| Shaft Tolerance | 0.0030 in |
| Pre Install Clearance Max | 0.0047 in |
| Engineering Group | Mounted Bearing |
| Dimension L | 4.96 in |
| Locking Style | Eccentric |
| Dimension B | 9.49 in |
| Dimension M | 2.95 in |
| Bearing Number | 22220 |
| Oil Lubrication - B/C/O Seal | 900 rpm |
| Shaft Size | 3-3/4 in |
| Weight | 79 lb |
| Dimension D Min | 12.56 in |
| Oil Lubrication - M/N Seal | 1200 rpm |
| Dimension C | 5.98 in |
| Eng Internal Radial Clearance - Max | 0.0047 |
| Grease Lubrication - M/N Seal | 1200 rpm |
| e - Geometry Factor | 0.24 |
| Y2 - Geometry Factor | 4.24 |
