d - 17 mm
D - 35 mm
B - 10 mm
d1 - 22.6 mm
d2 - 22.6 mm
D1 - 29.3 mm
K - 0.5 mm
C1 - 6.05 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.2 mm
a - 11.2 mm
da - min. - 19 mm
db - min. - 19 mm
Da - max. - 33 mm
Db - max. - 33.6 mm
ra - max. - 0.3 mm
rb - max. - 0.2 mm
dn - 23.7 mm
Basic dynamic load rating - C - 6.5 kN
Basic static load rating - C0 - 3.1 kN
Fatigue load limit - Pu - 0.132 kN
Limiting speed for grease lubrication - 45000 r/min
Limiting speed for oil lubrication - 70000 mm/min
Ball - Dw - 5.556 mm
Ball - z - 12
Gref - 0.54 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 - 40 N
Preload class B - GB - 80 N
Preload class C - GC - 160 N
Preload class D - GD - 320 N
Calculation factor - f - 1.04
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.08
Calculation factor - fHC - 1
Preload class A - 48 N/micron
Preload class B - 62 N/micron
Preload class C - 81 N/micron
Preload class D - 107 N/micron
Mass bearing - 0.038 kg
Hot number:KOYO NJ406+HJ406 INA IR15X20X14 INA SL02 4932 OKB 2520E OKB 32322T ISB 248/1180 ISB 51284 INA 712143510 AST AST850BM 1420 INA GAY50-NPP-B SKF FYR 1 7/16-18 NKE NUP2213-E-MA6 Timken RNAO30X42X32 FAG (Old No.) NAO-30x47x32 NOK UPI 195 170 15
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