d - 80 mm
D - 140 mm
B - 26 mm
d1 - 99.5 mm
d2 - 99.5 mm
D1 - 120.5 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
a - 27.8 mm
da - min. - 91 mm
db - min. - 91 mm
Da - max. - 129 mm
Db - max. - 134.4 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 103.4 mm
Basic dynamic load rating - C - 85.2 kN
Basic static load rating - C0 - 75 kN
Fatigue load limit - Pu - 3 kN
Limiting speed for grease lubrication - 12000 r/min
Limiting speed for oil lubrication - 18000 mm/min
Ball - Dw - 17.462 mm
Ball - z - 17
Gref - 18.084 cm3
Calculation factor - f0 - 15.1
Preload class A - GA - 320 N
Preload class B - GB - 640 N
Preload class C - GC - 1280 N
Preload class D - GD - 2560 N
Calculation factor - f - 1.09
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.03
Calculation factor - f2D - 1.06
Calculation factor - fHC - 1.01
Preload class A - 106 N/micron
Preload class B - 144 N/micron
Preload class C - 201 N/micron
Preload class D - 289 N/micron
Mass bearing - 1.237 kg
Hot number:IKO RNA 6908 NACHI 2311K+H2311 NACHI NJ2218E+HJ2218E FAG 32308-A ISO 617/2,5-2RS NTN 7407 SKF C 3088 MB Fersa JW6049/JW6010 NACHI NJ 2312 NSK NJ1026 SKF PCMW 122401.5 M NADELLA NK-47/20 MRC 7218 SKF 33122/DF NACHI 623
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