QJ318 Four-Point Contact Ball Bearings

Time:2025-09-28Edit:JFU Bearing
QJ318

QJ318

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QJ318

ORDER
Bearing No.
QJ318
SD
Inside diameter
90 mm
D
Outside Diameter
190 mm
B
Width
43 mm
R
Chamfer Dimension
3 mm
CR1
Basic Dynamic Load Ratings
35000 N
COR1
Basic Static Load Ratings
450000 N
CR2
Basic Dynamic Load Ratings
23900 kgf
COR2
Basic Static Load Ratings
45500 kgf
LG
Limiting Speed Grease
2800 rpm
LO
Limiting Speed Oil
3800 rpm
AO
Load center spacings
98 mm
DA1
Abutment and Fillet Dimensions min.
104 mm
DA2
Abutment and Fillet Dimensions max.
176 mm
RA
Abutment and Fillet Dimensions max.
2.5 mm
MASS
Mass
6.4 kg

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