d - 50 mm
D - 72 mm
B - 12 mm
d1 - 57.95 mm
d2 - 56.9 mm
D2 - 66.04 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 16.7 mm
da - min. - 53.2 mm
da - max. - 57.4 mm
db - min. - 53.2 mm
db - max. - 56.3 mm
Da - max. - 68.8 mm
Db - max. - 70 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 7.6 kN
Basic static load rating - C0 - 6.2 kN
Fatigue load limit - Pu - 0.265 kN
Limiting speed for grease lubrication - 30000 r/min
Ball - Dw - 4.762 mm
Ball - z - 29
Calculation factor - f0 - 9.8
Preload class A - GA - 26 N
Preload class B - GB - 52 N
Preload class C - GC - 155 N
Calculation factor - f - 1.09
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.08
Calculation factor - fHC - 1.01
Preload class A - 34 N/micron
Preload class B - 45 N/micron
Preload class C - 72 N/micron
Mass bearing - 0.133 kg
Hot number:OKB TA1015 KOYO 3NCHAF912CA CYSD 46/38-3AC2RS SKF 71814 CD/HCP4 CRAFT 7312C NSK F607ZZ1 LS GEEM25ES-2RS SKF N 1019 KTN9/SP SKF N 310 ECP SKF NN 3015 KTN/SP NACHI NU 234 FAF 6211-2RSNR American A-5321WB IPTCI TPSY-102 NOK JASO 1007 5
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