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6872
Basic parameters
Deep groove ball bearings
Series
6872
Model
Main Size(mm)
360
d
440
D
38
B
2.1
r smin 1
Rated base load
187
Dynamic load Cr/kN
258
Static load Cor/kN
19,100
Dynamic load Cr/kgf
26,300
Static load Cor/kgf
Allowable speed(rpm)
1,200
Grease lubricationopen ZZ LLB
1,400
Oil lubrication open Z LB
Bearing number
6872
open
Installation relationship size(mm)
371
da minmum
429
Da maximum
2
r as maximun
Weight 4 (kg)
12.3
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