NNU4944K NTN Cylindrical Roller Bearing
100% Authentic. 262 mm Db (max) NNU4944K NTN Cylindrical Roller Bearing China 6205 Bearing Supplier Highest Quality. Certified Supplier. 2,600 rpm Limiting Speed - Oil
| Brand Name: |
NTN |
| Model Number: |
NNU4944K |
| Limiting Speed - Oil: |
2,600 rpm |
| Enclosure: |
Open |
| Db (max): |
262 mm |
| Dynamic Load Rating: |
430,000 N |
| Static Load Rating: |
570,000 N |
| db (max): |
192 mm |
| Db (min): |
276 mm |
| Bore Type: |
Cylindrical Bore |
| PDF |
NNU4944K |
Product Details
| Limiting Speed - Oil |
2,600 rpm |
| Enclosure |
Open |
| Db (max) |
262 mm |
| Dynamic Load Rating |
430,000 N |
| Static Load Rating |
570,000 N |
| db (max) |
192 mm |
| Db (min) |
276 mm |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| db (min) |
174 mm |
| ra (max) |
2.5 mm |
| r1 |
3 mm |
| d |
160 mm |
| Radial Clearance |
0.070 to 0.120 mm |
| B |
48 mm |
| dd (min) |
210 mm |
| dc (min) |
197 mm |
| Outside Ring Inside Diameter |
255 mm |
| Limiting Speed - Grease |
2,200 rpm |
| D |
290 mm |