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681/672 Bearing | Loyal

681/672 interchange KOYO 681/672
681/672 cross reference KOYO 681/672
681/672 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 681/672
C 30,162 mm
a 38,6 mm
e 0.47
d 92,075 mm
D 168,275 mm
T 41,275 mm
B 41,275 mm
db 104.0
da 110.0
Cr 282
Da 149 mm
Db 160 mm
Cu 50.4
Y1 1.28
Y0 0.70
C0r 349
a(mm) 38.6
Weight 3,83 Kg
r(min) 3.6
db min 104 mm
r min. 3,6 mm
ra max. 3,6 mm
r1(min) 3.2
rb(max) 3.2
ra(max) 3.6
da min. 110 mm
r2 min. 3,2 mm
rb max. 3,2 mm
Oil lub. 3000
Size (mm) 92.075x168.275x41.275
Width (mm) 41,275
Bearing No. 681/672
Grease lub. 2200
Bearing number 681/672
(Refer.)Mass(kg) 3.83
Bore Diameter (mm) 92,075
Outer Diameter (mm) 168,275
Calculation factor (e) 0,47
Calculation factor (Y0) 0,7
(Oil) Lubrication Speed 3000 r/min
(Grease) Lubrication Speed 2200 r/min
Basic dynamic load rating (C) 224 kN
Basic static load rating (C0) 349 kN


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CNSORDERNO: Normal-duty(2)

TOGN: UCTH206-20J-150

SDI: B-1/4-28UNF

SD: 1 1/4

UCHA212-38J with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA212-38J

DVIS: 2 3/8

SD: Normal-duty(2)

ZKX12-34 Tapered bore (with adapter) inch - ZK series

DVIS: A-1/4-28UNF

CNSORDERNO: Medium-duty(X)

SDI: ZKX12-34

SD: 2 1/8

UCHA212-36J with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA212-36J

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