NNU4980K NTN Cylindrical Roller Bearing
Thrust Tapered Roller Bearing offers a NNU4980K NTN Cylindrical Roller Bearing 0.013 to 0.028 mm Radial Clearance selection Shenzhen YUYING Bearing Co., Ltd. of Genuine Thrust Tapered Roller Bearing at Wholesale Prices. We are a NNU4980K NTN Cylindrical Roller Bearing 1.4 mm Groove Width Certified Parts Retailer
| Brand Name: |
NTN |
| Model Number: |
NNU4980K |
| Groove Width: |
1.4 mm |
| a (max): |
2.5 mm |
| Radial Clearance: |
0.013 to 0.028 mm |
| d: |
20 mm |
| Limiting Speed - Oil: |
11,000 rpm |
| Cy: |
3.3 mm |
| Configuration: |
Double Row |
| Enclosure: |
Open |
| PDF |
NNU4980K |
Product Details
| Groove Width |
1.4 mm |
| a (max) |
2.5 mm |
| Radial Clearance |
0.013 to 0.028 mm |
| d |
20 mm |
| Limiting Speed - Oil |
11,000 rpm |
| Cy |
3.3 mm |
| Configuration |
Double Row |
| Enclosure |
Open |
| Weight |
0.230 kg |
| D |
52 mm |
| ra |
1 mm |
| Da |
45 mm |
| B |
22.2 mm |
| Static Load Rating |
13,300 N |
| Limiting Speed - Grease |
9,000 rpm |
| Fillet Radius/Chamfer |
1.1 mm |
| da |
27 mm |
| Dynamic Load Rating |
21,700 N |
| Groove Diameter |
49.7 mm |
| Dx |
58.5 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |