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Enjoy 20x52x15 High Margins on Competitive 20x52x15 Size (mm) pc300 Pricing.Great Wholesale Products at Low Costs. Kate Komatsu part Machinery Co., Ltd
Bearing number: | 7304C |
Size (mm): | 20x52x15 |
Bore Diameter (mm): | 20 |
Outer Diameter (mm): | 52 |
Width (mm): | 15 |
d: | 20 mm |
D: | 52 mm |
B: | 15 mm |
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Product Details
Bearing number | 7304C |
Size (mm) | 20x52x15 |
Bore Diameter (mm) | 20 |
Outer Diameter (mm) | 52 |
Width (mm) | 15 |
d | 20 mm |
D | 52 mm |
B | 15 mm |
C | 15 mm |
Angle (α) | 15 ° |
a | 12.3 mm |
r min. | 1.1 mm |
r1 min. | 0.6 mm |
da min. | 27 mm |
Da max. | 45 mm |
ra max. | 1 mm |
Weight | 0.150 Kg |
(Grease) Lubrication Speed | 23 000 r/min |
(Oil) Lubrication Speed | 31 000 r/min |
Bearing No. | 7304C |
r(min) | 1.1 |
r1(min) | 0.6 |
Cr | 24.8 |
C0r | 11.1 |
Cu | 0.860 |
f0 | 12.6 |
Grease lub. | 18000 |
Oil lub. | 24000 |
a(mm) | 12.3 |
da(min) | 27 |
Da(max) | 45 |
ra(max) | 1 |
(Refer.)Mass(kg) | 0.150 |