NN4944K NTN Cylindrical Roller Bearing
What are the 120 mm B dimensions 83.500 kg Weight of a NN4944K NTN Cylindrical Roller Bearing? China 608z Bearing Supplier Spherical Roller Bearings Manufacturing Service . Get Your Free, Instant Quote！
| Brand Name: |
NTN |
| Model Number: |
NN4944K |
| Weight: |
83.500 kg |
| B: |
120 mm |
| Dynamic Load Rating: |
1,440,000 N |
| ra (max): |
3 mm |
| db (max): |
293 mm |
| ra1 (max): |
3 mm |
| Limiting Speed - Oil: |
1,600 rpm |
| dd (min): |
316 mm |
| PDF |
NN4944K |
Product Details
| Weight |
83.500 kg |
| B |
120 mm |
| Dynamic Load Rating |
1,440,000 N |
| ra (max) |
3 mm |
| db (max) |
293 mm |
| ra1 (max) |
3 mm |
| Limiting Speed - Oil |
1,600 rpm |
| dd (min) |
316 mm |
| r1 |
4 mm |
| Radial Clearance |
0.110 to 0.175 mm |
| Limiting Speed - Grease |
1,300 rpm |
| Bore Type |
Cylindrical Bore |
| d |
240 mm |
| Fillet Radius/Chamfer |
4 mm |
| Da (max) |
422 mm |
| dc (min) |
298 mm |
| Enclosure |
Open |
| Configuration |
Single Row |
| D |
440 mm |
| Static Load Rating |
2,320,000 N |