KOYO AC3021B angular contact ball bearings

High Quality KOYO AC3021B angular contact ball bearings. 25x52x18 Size (mm) Competitive Pricing. Accept Small 52 Outer Diameter (mm) Order. Easy and Fast Shipping.
Size (mm) | 25x52x18 |
Bore Diameter (mm) | 25 |
Outer Diameter (mm) | 52 |
Width (mm) | 18 |
d | 25 mm |
Fw | 32 mm |
D | 52 mm |
B | 18 mm |
C | 18 mm |
r min. | 1 mm |
r1 min. | 0.6 mm |
Weight | 0.163 Kg |
Basic dynamic load rating (C) | 23.7 kN |
Basic static load rating (C0) | 22.8 kN |
(Grease) Lubrication Speed | 12000 r/min |
Bearing No. | NUP2205 |
r(min) | 1 |
r1(min) | 0.6 |
Cr | 29.6 |
C0r | 22.8 |
Cu | 3.05 |
Grease lub. | 12000 |
Oil lub. | 16000 |
Ew | – |
d1 | – |
B1 | – |
B2 | – |
da(min) | 30 |
db(min) | 29 |
db(max) | 31 |
dc(min) | – |
dd(min) | – |
Da(max) | 47 |
Db(max) | – |
Db(min) | – |
ra(max) | 1 |
rb(max) | 0.6 |
(Refer.)Mass(kg) | 0.175 |
Detailed Parameters
parameter:
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