American Roller HCS 251 Cylindrical Roller Bearings
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What is HCS 251 bearing interchange?
Brand Name: | American Roller |
Model Number: | HCS 251 |
d1: | 49.7 mm |
B: | 15 mm |
Static axial stiffness, preload class B: | 129 N/µm |
Ball diameter Dw: | 7.144 mm |
rb max.: | 0.6 mm |
Preload class C GC: | 630 N |
r1,2 min.: | 1 mm |
Reference grease quantity Gref: | 2.8 cm³ |
Product Details
d1 | 49.7 mm |
B | 15 mm |
Static axial stiffness, preload class B | 129 N/µm |
Ball diameter Dw | 7.144 mm |
rb max. | 0.6 mm |
Preload class C GC | 630 N |
r1,2 min. | 1 mm |
Reference grease quantity Gref | 2.8 cm³ |
a | 20.3 mm |
Basic static load rating C0 | 7.2 kN |