d - 65 mm
D - 90 mm
B - 13 mm
d1 - 73.94 mm
d2 - 72.72 mm
D2 - 83.46 mm
b - 2 mm
C1 - 6.5 mm
C2 - 3.8 mm
C3 - 1.7 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 28.4 mm
da - min. - 69.6 mm
db - min. - 69.6 mm
Da - max. - 85.4 mm
Db - max. - 88 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
dn - 74.8 mm
Basic dynamic load rating - C - 10 kN
Basic static load rating - C0 - 9 kN
Fatigue load limit - Pu - 0.38 kN
Limiting speed for grease lubrication - 18000 r/min
Limiting speed for oil lubrication - 28000 mm/min
Ball - Dw - 5.556 mm
Ball - z - 32
Gref - 2.96 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 - 60 N
Preload class B - GB - 120 N
Preload class C - GC - 360 N
Calculation factor - f - 1.13
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.07
Calculation factor - fHC - 1
Preload class A - 100 N/micron
Preload class B - 129 N/micron
Preload class C - 195 N/micron
Mass bearing - 0.208 kg
Hot number:NSK 3219 A SKF 32928 OKB K455936 CX 23092 KCW33 KOYO 2315K FAG 29440-E1 ISO 61911 ZZ NTN 6304ZZN AST AST40 F25215 INA K42X47X30-ZW NKE NJ217-E-MPA FED 6303-Z FAG HK-1518-RS Rollway (Steel Cage) N-308 NOK SB 40 62 12 NBR
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