Product Details

KOYO NC6204 deep groove ball bearings

Brand Name KOYO
Model Number NC6204
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

KOYO NC6204 bearing Size Chart (mm/inches)

Bearing numberNJ312R
Size (mm)60x130x31
Bore Diameter (mm)60
Outer Diameter (mm)130
Width (mm)31
d60 mm
Fw77 mm
D130 mm
B31 mm
C31 mm
r min.2.1 mm
r1 min.2.1 mm
Weight1.87 Kg
Basic dynamic load rating (C)150 kN
Basic static load rating (C0)157 kN
(Grease) Lubrication Speed4600 r/min
Bearing No.NJ312R
r(min)2.1
r1(min)2.1
Cr187
C0r157
Cu22.1
Grease lub.4600
Oil lub.6200
Ew-
d1-
B1-
B2-
da(min)-
db(min)71
db(max)75
dc(min)-
dd(min)-
Da(max)119
Db(max)-
Db(min)-
ra(max)2
rb(max)2
(Refer.)Mass(kg)1.92

KOYO NC6204 deep groove ball bearings

KOYO NC6204 deep groove ball bearings Cad Models

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