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KOYO UCT312 Bearing unit
We work Jinan Shenglei Bearing Co., Ltd. closely with our KOYO UCT312 Bearing unit manufacturing partners 252 mm B2 ≈ to bring the best value to customers. 746 mm D1 ≈
- 746 mm
- 252 mm
- 12 mm
- 22.3 mm
- 5 mm
- 4.6
- 430 r/min
- 5779 kN
-
Jinan Shenglei Bearing Co., Ltd.2020-07-10 09:46:19
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Codes and sizes
D1 ≈: | 746 mm | B2 ≈: | 252 mm | K: | 12 mm |
b: | 22.3 mm | ra max.: | 5 mm | Calculation factor Y2: | 4.6 |
Reference speed: | 430 r/min | Basic dynamic load rating C: | 5779 kN | d2 ≈: | 646 mm |
Da max.: | 797 mm |
Code description
KOYO UCT312 Bearing unit Size Chart (mm/inches) | |
---|---|
Bearing number | 22317RHRK |
Size (mm) | 85x180x60 |
Bore Diameter (mm) | 85 |
Outer Diameter (mm) | 180 |
Width (mm) | 60 |
d | 85 mm |
D | 180 mm |
B | 60 mm |
C | 60 mm |
r min. | 3 mm |
da min. | 99 mm |
Da max. | 166 mm |
ra max. | 2,5 mm |
Weight | 7,31 Kg |
Basic dynamic load rating (C) | 481 kN |
Basic static load rating (C0) | 586 kN |
(Grease) Lubrication Speed | 2000 r/min |
(Oil) Lubrication Speed | 2600 r/min |
Calculation factor (e) | 0,33 |
Calculation factor (Y0) | 1,97 |
Calculation factor (Y1) | 2,02 |
KOYO UCT312 Bearing unit Cad Models
Contact Us

- Jinan Shenglei Bearing Co., Ltd.
- AddressDikou Road,Jinan, Shandong,China
- Phone(Working Time)86-15976835915
- Fax
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