d - 30 mm
D - 62 mm
T - 17,25 mm
a - 13,7 mm
B - 16 mm
C - 14 mm
Ca min - 2 mm
Cb min - 3 mm
Da max - 56 mm
Da min - 53 mm
Db min - 57 mm
d1 - 46,2 mm
da max - 37 mm
db min - 36 mm
r1, 2 min - 1 mm
r3, 4 min - 1 mm
ra max - 1 mm
rb max - 1 mm
m - 0,238 kg / Weight
Cr - 52000 N
C0r - 48500 N / Static load rating (radial)
e - 0,37
Y - 1,6
Y0 - 0,88
Cur - 7000 N / Fatigue limit load, radial
nG - 12400 1/min / Limiting speed
nB - 7400 1/min / Reference speed
Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
Hot number:FAG 51113 SKF NJ309E+HJ309E NTN UKP 213+H 2313 OKB 42160H OKB 46309F NTN N2312 KOYO NA4918 ISO NA497 CX NA6914 Fersa NUP212FM NACHI RB4956 SKF (Old No.) RNAO-90x110x30 INA T-754 SKF FSYE 3 15/16-18 NTN 61922-2Z
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