4R4428 NTN Cylindrical Roller Bearing
With over 10170 full-service stores, 125 mm D our 4R4428 NTN Cylindrical Roller Bearing inventory is extensive Open Enclosure and our parts are priced right. within 24 hours. This helps 1.5 mm Fillet Radius/Chamfer you maximize your productivity by saving time and your hard-earned Precision Parts Bearing Co., Ltd. dollars.
| Brand Name: |
NTN |
| Model Number: |
4R4428 |
| Enclosure: |
Open |
| Fillet Radius/Chamfer: |
1.5 mm |
| D: |
125 mm |
| d: |
70 mm |
| a: |
28.9 mm |
| Static Load Rating: |
50,600 N |
| Limiting Speed - Grease: |
4,600 rpm |
| B: |
24 mm |
| PDF |
4R4428 |
Product Details
| Enclosure |
Open |
| Fillet Radius/Chamfer |
1.5 mm |
| D |
125 mm |
| d |
70 mm |
| a |
28.9 mm |
| Static Load Rating |
50,600 N |
| Limiting Speed - Grease |
4,600 rpm |
| B |
24 mm |
| r1 |
1 mm |
| Weight |
1.210 kg |
| Bore Type |
Cylindrical Bore |
| Limiting Speed - Oil |
6,100 rpm |
| Dynamic Load Rating |
63,200 N |
| Configuration |
Single Row |