NNU49/56 NTN Tapered Roller Bearing
With over 10170 full-service Linqing Kaige Bearing Co., Ltd. stores, our NNU49/56 NTN Tapered Roller Bearing inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize your 1200 rpm Grease Lubrication - M/N Seal productivity by saving time and your hard-earned dollars.
| Brand Name: |
NTN |
| Model Number: |
NNU49/56 |
| Grease Lubrication - M/N Seal: |
1200 rpm |
| Oil Lubrication - M/N Seal: |
1200 rpm |
| Full Timken Part Number: |
QAPL20A315SB |
| Grease Lubrication - B/C/O Seal: |
900 rpm |
| Dimension RA: |
0.24 in |
| Eng Internal Radial Clearance - Min: |
0.0030 |
| Dimension B: |
8.38 in |
| Pre Install Clearance Min: |
0.0030 in |
Product Details
| Grease Lubrication - M/N Seal |
1200 rpm |
| Oil Lubrication - M/N Seal |
1200 rpm |
| Full Timken Part Number |
QAPL20A315SB |
| Grease Lubrication - B/C/O Seal |
900 rpm |
| Dimension RA |
0.24 in |
| Eng Internal Radial Clearance - Min |
0.0030 |
| Dimension B |
8.38 in |
| Pre Install Clearance Min |
0.0030 in |
| Shaft Tolerance |
0.0030 in |
| Dimension G |
3.730 in |
| Engineering Group |
Mounted Bearing |
| Dimension C |
6.00 in |
| Pre Install Clearance Max |
0.0047 in |
| Y1 - Geometry Factor |
2.85 |
| Locking Style |
Single Concentric |
| Bearing Number |
22220 |
| Shaft Size Type |
Imperial |
| Weight |
59.0 lb |
| Grease Lubrication - T Seal |
1600 rpm |
| Y2 - Geometry Factor |
4.24 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |