NNU312 NSK CYLINDRICAL ROLLER BEARING
NNU312 NSK CYLINDRICAL ROLLER BEARING Engineering Calculator , 0.3 mm ra (max) Crossed Roller Bearing Manufacturing Service . Get Your Free. China 6203 Bearing Supplier
Brand Name: | NSK |
Model Number: | NNU312 |
ra (max): | 0.3 mm |
d: | 40 mm |
Static Load Rating: | 4,900 N |
Limiting Speed - Oil: | 14,000 rpm |
Snap Ring Outside Diameter: | 54.8 mm |
Da (max): | 50 mm |
Enclosure: | Single Shield with S |
Configuration: | Single Row |
Product Details
ra (max) | 0.3 mm |
d | 40 mm |
Static Load Rating | 4,900 N |
Limiting Speed - Oil | 14,000 rpm |
Snap Ring Outside Diameter | 54.8 mm |
Da (max) | 50 mm |
Enclosure | Single Shield with S |
Configuration | Single Row |
da (min) | 42 mm |
Cy (max) | 1.8 mm |
D | 52 mm |
Snap Ring Width | 0.9 mm |
b (min) | 1 mm |
Weight | 0.034 kg |
Dynamic Load Rating | 5,950 N |
a (max) | 1.3 mm |
Radial Clearance | 0.015 to 0.033 mm |
Limiting Speed - Grease | 12,000 rpm |
B | 7 mm |
Fillet Radius/Chamfer | 0.3 mm |