• Loyal
  • 637

637 Bearing | Loyal

637 interchange NSK 637
637 cross reference NSK 637
637 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 637
r 0.3
d 7 mm
D 26 mm
B 9 mm
C 9 mm
B0 9
fo 10.206
ra 0.3
Cr 410
C0 1.62
B_ 9
da 9
D_ 26
Z_ 7
DE_ 22.762
D_a 24
DI_ 13.238
SRE 2.67
DA_ 4.762
C0r 165
SRI 2.46
SRIN -0.015
KBRG 6101
SDM_ 18
yobi 637
mass 24
SREN 0
SREX 0.03
SRIX 0.015
LangID 1
r min. 0,3 mm
Weight 0,024 Kg
ra max. 0,3 mm
GRS rpm 28000
Da max. 24 mm
da min. 9 mm
Oil rpm 34000
hidYobi 637
hidTable ecat_NSESBM
Size (mm) 7x26x9
Prod_Type3 ESM_MD_OT
Width (mm) 9
Bearing number 637
Bore Diameter (mm) 7
Outer Diameter (mm) 26
(Grease) Lubrication Speed 28 000 r/min
Basic dynamic load rating (C) 4,55 kN
Basic static load rating (C0) 1,97 kN


UCHA213-40J with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA213-40J

DVIS: 2 1/2

SD: Normal-duty(2)

UCTH206-20J-150 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH206-20J-150

SDI: B-1/4-28UNF

SD: 1 1/4

UCTH209-27J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH209-27J-300

SDI: B-1/4-28UNF

SD: 1 11/16

ZK212-34 Tapered bore (with adapter) inch - ZK series

DVIS: A-1/4-28UNF

CNSORDERNO: Normal-duty(2)

SDI: ZK212-34

SD: 2 1/8

Contact us