d - 50 mm
D - 110 mm
B - 27 mm
a - 47 mm
D1 - 87,6 mm
Da max - 99 mm
Db max - 104,4 mm
d1 - 73,1 mm
da min - 61 mm
r1 min - 1 mm
ra max - 2 mm
ra1 max - 1 mm
rmin - 2 mm
α - 40 ° / Angle
m - 1,05 kg / Weight
Cr - 75000 N / Dynamic load rating (radial)
C0r - 50000 N / Static load rating (radial)
nG - 7600 1/min / Limiting speed
nB - 6100 1/min / Reference speed
Cur - 3400 N
Main dimensions to DIN 628-1, Angle α = 40°
Hot number:NSK 7030 C/DF SKF 32220 NSK NJ 2222 E OKB 939705(749705) ISB 22330 K NSK B250-8 NTN 4R5306 SKF 51205 NSK FWF-475230 SKF GEZ308ES-2RS NKE PTUE35 FAG NUP2224-E-TVP2 AST S1612 NACHI 61912 NTN 6221-ZN
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