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1.4 Square flanged sealed composite ball bearing units (DFH), metric shafts
d 20 – 50 mm
A 5
A
A 1 A N
s 1
d
B
G A
J
L
A–A
T
Principal dimensions Basic load ratings Fatigue Limiting speed Mass Designation
dynamic static load limit with shaft
tolerance h6
d J C C 0 P u
mm kN kN r/min kg –
20 63,5 10,8 6,55 0,28 5 000 0,3 F4BC 20M-CPSS-DFH
25 70 11,9 7,8 0,335 4 300 0,38 F4BC 25M-CPSS-DFH
30 83 16,3 11,2 0,475 3 800 0,54 F4BC 30M-CPSS-DFH
35 92 21,6 15,3 0,655 3 200 0,76 F4BC 35M-CPSS-DFH
40 102 24,7 19 0,8 2 800 0,94 F4BC 40M-CPSS-DFH
50 111 29,6 23,2 0,98 2 200 1,2 F4BC 50M-CPSS-DFH
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