d - 20 mm
D - 52 mm
T - 22,25 mm
a - 14 mm
B - 21 mm
C - 18 mm
Ca min - 3 mm
Cb min - 4 mm
Da max - 45 mm
Da min - 43 mm
Db min - 47 mm
d1 - 35,3 mm
da max - 27 mm
db min - 27 mm
r1, 2 min - 1,5 mm
r3, 4 min - 1,5 mm
ra max - 1,5 mm
rb max - 1,5 mm
m - 0,241 kg / Weight
Cr - 46000 N
C0r - 47500 N / Static load rating (radial)
e - 0,3
Y - 2
Y0 - 1,1
Cur - 5600 N / Fatigue limit load, radial
nG - 15200 1/min / Limiting speed
nB - 9300 1/min / Reference speed
Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
Hot number:NACHI 7305 AC/DT TORRINGTON 21305 CC STEYR 2309K+H2309 OKB 180103KZ1 Timken 3781/3729D+X1S-366 ISO 54407 CX CX213 NACHI E32910J NSK HR33206J NTN PK39X47X21.8 AST SI30ES NTN T-93800D/93125+A IKO TAF 192720/SG SKF FYTB 1.1/2 RM SKF HME 31/750
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