NN4944K NTN Cylindrical Roller Bearing
LET 2.520 kg Weight OUR Cylindrical Bore Bore Type NN4944K NTN Cylindrical Roller Bearing EXPERTS GET YOU THE PARTS YOU NEED. NTK BEARING PRECISION AXLE CORP.
| Brand Name: |
NTN |
| Model Number: |
NN4944K |
| Bore Type: |
Cylindrical Bore |
| Weight: |
2.520 kg |
| Fillet Radius/Chamfer: |
2.1 mm |
| b (min): |
3.1 mm |
| Dx (min): |
162 mm |
| da (min): |
82 mm |
| a (max): |
4.9 mm |
| Configuration: |
Single Row |
| PDF |
NN4944K |
Product Details
| Bore Type |
Cylindrical Bore |
| Weight |
2.520 kg |
| Fillet Radius/Chamfer |
2.1 mm |
| b (min) |
3.1 mm |
| Dx (min) |
162 mm |
| da (min) |
82 mm |
| a (max) |
4.9 mm |
| Configuration |
Single Row |
| Factor fo |
13.2 |
| ra (max) |
2 mm |
| Snap Ring Width |
2.8 mm |
| Dynamic Load Rating |
104,000 N |
| B |
35 mm |
| Snap Ring Outside Diameter |
159.7 mm |
| Static Load Rating |
68,000 N |
| Cy (max) |
7.3 mm |
| Limiting Speed - Grease |
4,600 rpm |
| Radial Clearance |
0.025 to 0.051 mm |
| D1 (max) |
145.2 mm |
| d |
70 mm |