koyo 620GXX+21 MODELS

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koyo 620GXX+21 50x158x72mm Industrial Eccentric Bearing

Name: koyo 620GXX+21 50x158x72mm Industrial Eccentric Bearing
Brand: koyo
SKU: 620GXX+21
Rating: 4.9 (5 reviews)

koyo 620GXX+21 50x158x72mm Industrial Eccentric Bearing Manufacturers Toyanna Bearing Corporation 164000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 , Online Wholesale Suppliers‎ !
Brand Name:koyo
Model Number:
620GXX+21
C1 - Dynamic Radial Rating (1 million revolutions)5:164000 lbf
G2 - Heat Generation Factor (Rib-Roller End):126.1
R - Cone Backface To Clear Radius1:4.320 mm
C - Cup Width:50.800 mm
Cup Part Number:93126
a - Effective Center Location3:7.9 mm
K - Factor7:1.12
Y - ISO Factor9:1.15

Toyanna Bearing Corporation

Toyanna Bearing CorporationChina

Toyanna Bearing Corporation2020-07-10 09:46:19
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koyo 620GXX+21 bearing Size Chart (mm/inches)
d	240 mm
D	440 mm
B	160 mm
d2 ≈	286 mm
D1 ≈	374 mm
b	22.3 mm
K	12 mm
r1,2 min.	4 mm
da min.	257 mm
Da max.	423 mm
ra max.	3 mm
Basic dynamic load rating C	3042 kN
Basic static load rating C0	4300 kN
Fatigue load limit Pu	345 kN
Reference speed	950 r/min
Limiting speed	2000 r/min
Calculation factor e	0.35
Calculation factor Y1	1.9
Calculation factor Y2	2.9
Calculation factor Y0	1.8
Mass bearing	105 kg