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68/530
Basic parameters
Deep groove ball bearings
Series
68/530
Model
Main Size(mm)
530
d
650
D
56
B
3
r smin 1
Rated base load
330
Dynamic load Cr/kN
580
Static load Cor/kN
34,000
Dynamic load Cr/kgf
59,500
Static load Cor/kgf
Allowable speed(rpm)
770
Grease lubricationopen ZZ LLB
900
Oil lubrication open Z LB
Bearing number
68/530
open
Installation relationship size(mm)
543
da minmum
637
Da maximum
2.5
r as maximun
Weight 4 (kg)
39.5
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