Origin TIMKEN Bearings2789-50000/2734-50000 Tapered Roller Bearing Assemblies
| Engineering Group: |
Mounted Bearing |
| Bearing Number: |
22220 |
| Shaft Size: |
3-11/16 in |
| Shaft Size Type: |
Imperial |
| Full Timken Part Number: |
QMPF20J311SB |
| Locking Style: |
Eccentric |
| Weight: |
67 lb |
| Housing Style: |
Four-Bolt Pillow Block |
| PDF |
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Product Details
| Engineering Group |
Mounted Bearing |
| Bearing Number |
22220 |
| Shaft Size |
3-11/16 in |
| Shaft Size Type |
Imperial |
| Full Timken Part Number |
QMPF20J311SB |
| Locking Style |
Eccentric |
| Weight |
67 lb |
| Housing Style |
Four-Bolt Pillow Block |
| UPC Code |
0883450084826 |
| Dimension A |
4.25 in |
| Dimension B |
8.780 in |
| Dimension C |
6.00 in |
| Dimension D Max |
13.38 in |
| Dimension D Min |
10.88 in |
| Dimension E |
2.25 in |
| Dimension F |
14.88 in |
| Dimension G |
4.310 in |
| Dimension H |
1.40 in |
| Dimension J (Bolt Size) |
0.750 in |
| Dimension K |
1.63 in |
| Dimension L |
5.13 in |
| Dimension M |
2.96 in |
| Dimension R |
0.36 in |
| Dimension S |
4.590 in |
| C0 - Static Load |
113000 lb |
| C - Dynamic Load (Basic) |
97700 lb |
| e - Geometry Factor |
0.24 |
| Y1 - Geometry Factor |
2.85 |
| Y2 - Geometry Factor |
4.24 |
| Oil Lubrication - M/N Seal |
1200 rpm |
| Oil Lubrication - T Seal |
2000 rpm |
| Oil Lubrication - B/C/O Seal |
900 rpm |
| Grease Lubrication - M/N Seal |
1200 rpm |
| Grease Lubrication - T Seal |
1600 rpm |
| Grease Lubrication - B/C/O Seal |
900 rpm |
| Float |
0.083 in |
| Shaft Tolerance |
0.0030 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 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |