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  • 2689/2631

2689/2631 Bearing | Loyal

2689/2631 interchange KOYO 2689/2631
2689/2631 cross reference KOYO 2689/2631
2689/2631 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 2689/2631
B 25,433 mm
d 28,575 mm
D 66,421 mm
T 23,812 mm
C 19,05 mm
a 13,9 mm
Db 60 mm
Da 58 mm
r min. 1,2 mm
Weight 0,414 Kg
db min 34 mm
da min. 36 mm
r2 min. 1,2 mm
rb max. 1,2 mm
ra max. 1,2 mm
Size (mm) 28.575x66.421x23.812
Width (mm) 23,812
Bearing number 2689/2631
Bore Diameter (mm) 28,575
Outer Diameter (mm) 66,421
Calculation factor (e) 0,25
(Oil) Lubrication Speed 8700 r/min
Calculation factor (Y0) 1,3
(Grease) Lubrication Speed 6500 r/min
Basic dynamic load rating (C) 67 kN
Basic static load rating (C0) 75,2 kN


UCTH205-16J-150 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH205-16J-150

SDI: B-1/4-28UNF

SD: 1.00000000

UCTH208-24J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH208-24J-300

SDI: B-1/4-28UNF

SD: 1 1/2

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

UCTH211-32J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH211-32J-300

SDI: B-R1/8

SD: 2.00000000

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