NNU4976K NTN Cylindrical Roller Bearing
NNU4976K NTN Cylindrical Roller Bearing Manufacturers , Online Wholesale 143,000 N Static Load Rating Suppliers ! LLC NTN-SNR BEARINGS RUS
| Brand Name: |
NTN |
| Model Number: |
NNU4976K |
| Static Load Rating: |
143,000 N |
| Fillet Radius/Chamfer: |
2 mm |
| Inside Ring Outside Diameter: |
70.5 mm |
| Dynamic Load Rating: |
137,000 N |
| D: |
120 mm |
| ra (max): |
2 mm |
| d: |
55 mm |
| db (min): |
65 mm |
| PDF |
NNU4976K |
Product Details
| Static Load Rating |
143,000 N |
| Fillet Radius/Chamfer |
2 mm |
| Inside Ring Outside Diameter |
70.5 mm |
| Dynamic Load Rating |
137,000 N |
| D |
120 mm |
| ra (max) |
2 mm |
| d |
55 mm |
| db (min) |
65 mm |
| B |
29 mm |
| Enclosure |
Open |
| Da (max) |
110 mm |
| Configuration |
Single Row |
| db (max) |
69 mm |
| Limiting Speed - Grease |
4,800 rpm |
| ra1 (max) |
2 mm |
| dd (min) |
80 mm |
| r1 |
2 mm |
| Bore Type |
Cylindrical Bore |
| dc (min) |
72 mm |
| Limiting Speed - Oil |
5,600 rpm |