NN3072K NTN Cylindrical Roller Bearing
100% Authentic. NN3072K NTN Cylindrical Roller Bearing 213 mm Da (max) Highest Quality. Certified Supplier. China 608z Bearing Supplier 140 mm d
| Brand Name: |
NTN |
| Model Number: |
NN3072K |
| d: |
140 mm |
| Da (max): |
213 mm |
| Dynamic Load Rating: |
790,000 N |
| Enclosure: |
Open |
| da (min): |
152 mm |
| ra (max): |
2 mm |
| Center Guidance: |
Floating Steel Ring |
| Hole Diameter (do): |
6 mm |
| PDF |
NN3072K |
Product Details
| d |
140 mm |
| Da (max) |
213 mm |
| Dynamic Load Rating |
790,000 N |
| Enclosure |
Open |
| da (min) |
152 mm |
| ra (max) |
2 mm |
| Center Guidance |
Floating Steel Ring |
| Hole Diameter (do) |
6 mm |
| Roller Profile |
Symmetric |
| Nr. of Holes |
6 |
| Groove Width A |
11 mm |
| Radial Clearance |
0.160 to 0.200 mm |
| B |
68 mm |
| Limiting Speed - Grease |
2,300 rpm |
| Constant e |
0.28 |
| D |
225 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| Axial Load Factor Y0 |
2.40 |
| Bore Type |
Tapered Bore |
| Configuration |
Double Row |