NU10/56 NSK Tapered Roller Bearings Double-row
Brand Name: | NSK |
Model Number: | NU10/56 |
Bearing number: | 6806ZENR |
Size (mm): | 30x42x7 |
Bore Diameter (mm): | 30 |
Outer Diameter (mm): | 42 |
Width (mm): | 7 |
d: | 30 mm |
D: | 42 mm |
B: | 7 mm |
Product Details
Bearing number | 6806ZENR |
Size (mm) | 30x42x7 |
Bore Diameter (mm) | 30 |
Outer Diameter (mm) | 42 |
Width (mm) | 7 |
d | 30 mm |
D | 42 mm |
B | 7 mm |
C | 7 mm |
a | 1.3 mm |
b | 0.95 mm |
f | 0.85 mm |
r min. | 0.3 mm |
r1 min. | 0.3 mm |
D1 | 40.7 mm |
D2 | 44.8 mm |
Weight | 0.027 Kg |
Basic dynamic load rating (C) | 5,35 kN |
Basic static load rating (C0) | 3,8 kN |
(Grease) Lubrication Speed | 15000 r/min |
Enclosure | Single Shield with Snap Ring |
Bore Type | Cylindrical Bore |
Configuration | Single Row |
Bore Size | 30 mm |
Outside Diameter | 42 mm |
Width | 7 mm |
Fillet Radius/Chamfer | 0.3 mm |
r1 | 0.3 mm |
Snap Ring Width | 0.9 mm |
Snap Ring Outside Diameter | 44.8 mm |
D1 (max) | 40.7 mm |
a (max) | 1.3 mm |
b (min) | 1 mm |
Dynamic Load Rating | 5,350 N |
Static Load Rating | 3,800 N |
Limiting Speed - Grease | 15,000 rpm |
Limiting Speed - Oil | 18,000 rpm |
Factor fo | 16.4 |
Radial Clearance | 0.005 to 0.020 mm |
da (min) | 32 mm |
Da (max) | 40 mm |
Dx (min) | 45.5 mm |
ra (max) | 0.3 mm |
Cy (max) | 1.8 mm |