d - 30 mm
D - 42 mm
B - 7 mm
a - 18,6 mm
D1 - 37,3 mm
Da max - 40 mm
Db max - 40,6 mm
d1 - 34,7 mm
da min - 32 mm
r1 min - 0,2 mm
ra max - 0,3 mm
ra1 max - 0,2 mm
rmin - 0,3 mm
α - 40 ° / Angle
m - 0,025 kg / Weight
Cr - 5600 N / Dynamic load rating (radial)
C0r - 4550 N / Static load rating (radial)
nG - 20600 1/min / Limiting speed
nB - - 1/min / Reference speed
Cur - 295 N
Main dimensions to DIN 628-1, Angle α = 40°
Hot number:NACHI 52212 INA NKS65 TIMKEN HM259049/HM259010 NTN 4T-27690/27620 SKF NA6907 NBS NKXR 35 NBS RNA 4903 RS SKF S7201 ACD/P4A KOYO TPK6484JL SKF 22312MF80 INA KB-30XPO MRC 7260 SKF NJ 319 ECML NTN 6021 NSK 61904-Z
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