Bearing RNA4902RS KOYO

Bearing RNA4902RS KOYO Deal is your source for OEM 76.2x139.992x36.512 Needle Roller Bearing and accessories. We 76,2 Bore Diameter (mm) sell GenuineNeedle Roller Bearing at discount prices.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number 575SR/572
Size (mm) 76.2x139.992x36.512
Bore Diameter (mm) 76,2
Outer Diameter (mm) 139,992
Width (mm) 36,512
d 76,2 mm
D 139,992 mm
T 36,512 mm
B 36,098 mm
C 28,575 mm
a 31 mm
r min. 6,7 mm
r2 min. 3,2 mm
da min. 99 mm
Da 125 mm
db min 86 mm
ra max. 6,7 mm
rb max. 3,2 mm
Db 133 mm
Weight 2,389 Kg
Basic dynamic load rating (C) 175 kN
Basic static load rating (C0) 262 kN
(Grease) Lubrication Speed 2700 r/min
(Oil) Lubrication Speed 3600 r/min
Calculation factor (e) 0,4
Calculation factor (Y0) 0,82
Bearing No. 575SR/572
r(min) 6.7
r1(min) 3.2
Cr 220
C0r 262
Cu 39.8
Grease lub. 2700
Oil lub. 3600
a(mm) 31.0
da 99.0
db 86.0
ra(max) 6.7
rb(max) 3.2
e 0.40
Y1 1.49
Y0 0.82
(Refer.)Mass(kg) 2.38
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