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 |
