NNU4948K NTN Cylindrical Roller Bearing
NNU4948K NTN Cylindrical Roller Bearing Precision Parts Bearing Co., Ltd. Deal is your source for OEM Spherical Roller Bearings and accessories. We sell GenuineSpherical Roller Bearings at 1 mm ra1 (max) 33 mm B discount prices.
| Brand Name: |
NTN |
| Model Number: |
NNU4948K |
| ra1 (max): |
1 mm |
| B: |
33 mm |
| db (min): |
137 mm |
| Radial Clearance: |
0.060 to 0.105 mm |
| D: |
200 mm |
| dc (min): |
151 mm |
| db (max): |
146 mm |
| d: |
130 mm |
| PDF |
NNU4948K |
Product Details
| ra1 (max) |
1 mm |
| B |
33 mm |
| db (min) |
137 mm |
| Radial Clearance |
0.060 to 0.105 mm |
| D |
200 mm |
| dc (min) |
151 mm |
| db (max) |
146 mm |
| d |
130 mm |
| Limiting Speed - Grease |
3,200 rpm |
| Db (max) |
183 mm |
| Configuration |
Single Row |
| ra (max) |
2 mm |
| Static Load Rating |
238,000 N |
| Bore Type |
Cylindrical Bore |
| da (min) |
139 mm |
| Weight |
3.770 kg |
| Dynamic Load Rating |
172,000 N |
| r1 |
1.1 mm |
| Db (min) |
193.5 mm |
| Da (max) |
190 mm |