d - 85 mm
D - 120 mm
B - 18 mm
d1 - 95.8 mm
d2 - 95.8 mm
D1 - 109.2 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 33 mm
da - min. - 91 mm
db - min. - 91 mm
Da - max. - 114 mm
Db - max. - 116 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 98.6 mm
Basic dynamic load rating - C - 43.6 kN
Basic static load rating - C0 - 45.5 kN
Fatigue load limit - Pu - 1.9 kN
Limiting speed for grease lubrication - 9000 r/min
Limiting speed for oil lubrication - 15000 mm/min
Ball - Dw - 11.112 mm
Ball - z - 25
Gref - 7.2 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 270 N
Preload class B - GB - 540 N
Preload class C - GC - 1080 N
Preload class D - GD - 2160 N
Calculation factor - f - 1.2
Calculation factor - f1 - 0.98
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.08
Calculation factor - f2D - 1.14
Calculation factor - fHC - 1
Preload class A - 214 N/micron
Preload class B - 281 N/micron
Preload class C - 374 N/micron
Preload class D - 509 N/micron
Mass bearing - 0.53 kg
Hot number:IKO NKI 80/25 NSK 22311 CCK/W33+H 2311 NTN 29376 KOYO 29476 RIV N 2307 TIMKEN 48385/48320-B SNR 2312G15 CYSD 7914CDF NSK FWF-12012825 KOYO RP475330-1 RHP MJ7/8-RS NTN T-HH926744/HH926716 ISC F-693-ZZ SKF 37396 NOK IDI 332 300 25
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