d1H - 220 mm
D - 320 mm
B - 60 mm
a - 6 mm
b - 16 mm
D1 - 297,8 mm
Da max - 309,8 mm
d - 240 mm
d2G - Tr250X4
da min - 250,2 mm
ds - 6,3 mm
l - 77 mm
ns - 12,2 mm
ra max - 2,1 mm
rmin - 2,1 mm
- AH3948 / Designation, withdrawal sleeve
m - 13,4 kg / Weight
m1 - 5,26 kg / Weight, withdrawal sleeve
Cr - 640000 N / Dynamic load rating (radial)
e - 0,17
Y1 - 4,05
Y2 - 6,04
C0r - 1370000 N / Static load rating (radial)
Y0 - 3,96
nG - 2440 1/min / Limiting speed
nB - 1320 1/min / Reference speed
Cur - 93000 N / Fatigue limit load, radial
Main dimensions to DIN 635-2
Hot number:KOYO 53202 U OKB 346214 ISB 23068 EKW33+AOH3068 FAG 51130-MP CX 619/612 NSK 7020 A NSK JH-1412 KOYO NA4911 ISO NCF2209 V SKF NJ 207 ECJ SKF NUP 228 ECML SKF P 35 WF SKF NF-213 IKO NK-100/26 NOK AS568-380-B
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