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 |