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 |
