QJ328 Four-Point Contact Ball Bearings

Time:2025-09-28Edit:JFU Bearing
QJ328

QJ328

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QJ328

ORDER
Bearing No.
QJ328
SD
Inside diameter
140 mm
D
Outside Diameter
300 mm
B
Width
62 mm
R
Chamfer Dimension
4 mm
CR1
Basic Dynamic Load Ratings
440000 N
COR1
Basic Static Load Ratings
1110000 N
CR2
Basic Dynamic Load Ratings
44500 kgf
COR2
Basic Static Load Ratings
114000 kgf
LG
Limiting Speed Grease
1700 rpm
LO
Limiting Speed Oil
2400 rpm
AO
Load center spacings
154 mm
DA1
Abutment and Fillet Dimensions min.
158 mm
DA2
Abutment and Fillet Dimensions max.
282 mm
RA
Abutment and Fillet Dimensions max.
3 mm
MASS
Mass
24 kg

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