d - 12 mm
D - 24 mm
B - 6 mm
a - 7 mm
Da - 21,5 mm / Tolerance: H12
da - 15 mm / Tolerance: h12
r1 min - 0,3 mm
ra max - 0,3 mm
ra1 max - 0,3 mm
rmin - 0,3 mm
α - 25 ° / Angle
m - 0,01 kg / Weight
Cr - 3250 N / Dynamic load rating (radial)
C0r - 870 N / Static load rating (radial)
nG Fett - 85000 1/min / Limiting speed for grease lubrication
nG Ol - 130000 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 91 N / Fatigue limit load, radial
Hot number:RHP 7221 B NACHI 7034 C/DF IKO NK 21/20 NSK 6922 OKB SKF 331590 NTN 6905LU FBJ 6310ZZ SIGMA 7305-B JNS NK40/30 NHBB SSR-4ZZF NHBB SSRI-5632EE SKF 62/22-2RS1 SKF YAR 206-103-2FW/VA228 SKF 61916
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