d - 45 mm
D - 85 mm
T - 20,75 mm
a - 18 mm
B - 19 mm
C - 16 mm
Ca min - 3 mm
Cb min - 4,5 mm
Da max - 78 mm
Da min - 74 mm
Db min - 80 mm
d1 - 64 mm
da max - 54 mm
db min - 52 mm
r1, 2 min - 1,5 mm
r3, 4 min - 1,5 mm
ra max - 1,5 mm
rb max - 1,5 mm
m - 0,47 kg / Weight
Cr - 70000 N
C0r - 82000 N / Static load rating (radial)
e - 0,4
Y - 1,48
Y0 - 0,81
Cur - 9600 N / Fatigue limit load, radial
nG - 8800 1/min / Limiting speed
nB - 5400 1/min / Reference speed
Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
Hot number:SKF 7012 AC/DF NTN AXK 110145 OKB 75 SKF 22334 CCK/W33 + H 2334 NKE 2206-2RS Fersa 32310/55 Fersa 3578/3520 NTN 4T-390/394A NSK 54212 Timken H249148/H249111CD+H249148XB Samick LMKM60 New Departure 5215-ZZ ISC FR-133-ZZ Torrington T-751 NHBB SSRF-2
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