NU2232R KOYO Single-row cylindrical roller bearings
Brand Name:KOYO
Model Number:NU2232R
Bearing number:6904NR
Size (mm):20x37x9
Bore Diameter (mm):20
Outer Diameter (mm):37
Width (mm):9
d:20 mm
D:37 mm
B:9 mm
PDF NU2232R

Product Details

Bearing number6904NR
Size (mm)20x37x9
Bore Diameter (mm)20
Outer Diameter (mm)37
Width (mm)9
d20 mm
D37 mm
B9 mm
C9 mm
rn0,3 mm
a1,7 mm
b0,95 mm
f0,85 mm
r min.0,3 mm
r0 max.0,25 mm
D135,7 mm
D239,8 mm
da min.22 mm
da max24 mm
Da max.35 mm
ra max.0,3 mm
Weight0,037 Kg
Basic dynamic load rating (C)6,4 kN
Basic static load rating (C0)3,7 kN
(Grease) Lubrication Speed19 000 r/min
(Oil) Lubrication Speed22 000 r/min
SRI2.46
hidYobi6904NR
LangID1
ro0.25
D_37
SREX0.015
B_9
da min22
hidTableecat_NSRDGB
Oil rpm22000
SRE2.46
Cy2.3
mass0.037
GRS rpm19000
ra0.3
SRIX0.015
D_a35
SRIN-0.015
C03.7
fo14.7
SREN-0.015
DE_33.262
Prod_Type3DGBB_SR_NR_OT
DA_4.762
Z_11
yobi6904NR
Dx40.5
C_conv6400
SDM_28.5
r0.3
KBRG6101
SBRG19
DI_23.738
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Company Profile

LY　MANUFACTURING CO.,LTD.
Phone 91-22-28768900
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