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638/4-ZZ Bearing | Loyal

638/4-ZZ interchange ISB 638/4-ZZ
638/4-ZZ cross reference ISB 638/4-ZZ
638/4-ZZ Equivalent bearing interchange guide:
Price: enquiry
Model Number: 638/4-ZZ
D 9 mm
d 4 mm
B 4 mm
C 4 mm
Weight 0,0013 Kg
Size (mm) 4x9x4
Width (mm) 4
Bearing number 638/4-ZZ
Bore Diameter (mm) 4
Outer Diameter (mm) 9
Basic dynamic load rating (C) 0,53 kN
Basic static load rating (C0) 0,18 kN


ZK311-32 Tapered bore (with adapter) inch - ZK series

DVIS: A-R1/8

CNSORDERNO: Heavy-duty(3)

SDI: ZK311-32

SD: 2.00000000

UCTH211-35J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH211-35J-300

SDI: B-R1/8

SD: 2 3/16

UCTH212-38J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH212-38J-300

SDI: B-R1/8

SD: 2 3/8

UCHA212-39J with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA212-39J

DVIS: 2 7/16

SD: Normal-duty(2)

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