536629 Rolling Mills Sealed spherical roller bearings continuous casting plants
Brand Name: | Rolling Mills |
Model Number: | 536629 |
Bearing number: | 6808ZENR |
Size (mm): | 40x52x7 |
Bore Diameter (mm): | 40 |
Outer Diameter (mm): | 52 |
Width (mm): | 7 |
d: | 40 mm |
D: | 52 mm |
B: | 7 mm |
Product Details
Bearing number | 6808ZENR |
Size (mm) | 40x52x7 |
Bore Diameter (mm) | 40 |
Outer Diameter (mm) | 52 |
Width (mm) | 7 |
d | 40 mm |
D | 52 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 | 50.7 mm |
D2 | 54.8 mm |
Weight | 0.034 Kg |
Basic dynamic load rating (C) | 5,95 kN |
Basic static load rating (C0) | 4,9 kN |
(Grease) Lubrication Speed | 12000 r/min |
Enclosure | Single Shield with Snap Ring |
Bore Type | Cylindrical Bore |
Configuration | Single Row |
Bore Size | 40 mm |
Outside Diameter | 52 mm |
Width | 7 mm |
Fillet Radius/Chamfer | 0.3 mm |
r1 | 0.3 mm |
Snap Ring Width | 0.9 mm |
Snap Ring Outside Diameter | 54.8 mm |
D1 (max) | 50.7 mm |
a (max) | 1.3 mm |
b (min) | 1 mm |
Dynamic Load Rating | 5,950 N |
Static Load Rating | 4,900 N |
Limiting Speed - Grease | 12,000 rpm |
Limiting Speed - Oil | 14,000 rpm |
Factor fo | 16.2 |
Radial Clearance | 0.006 to 0.020 mm |
da (min) | 42 mm |
Da (max) | 50 mm |
Dx (min) | 55.5 mm |
ra (max) | 0.3 mm |
Cy (max) | 1.8 mm |