d - 12 mm
D - 28 mm
B - 8 mm
a - 9 mm
Da - 24,5 mm / Tolerance: H12
da - 16,5 mm / Tolerance: h12
r1 min - 0,3 mm
ra max - 0,3 mm
ra1 max - 0,1 mm
rmin - 0,3 mm
α - 25 ° / Angle
m - 0,02 kg / Weight
Cr - 4450 N / Dynamic load rating (radial)
C0r - 1230 N / Static load rating (radial)
nG Fett - 75000 1/min / Limiting speed for grease lubrication
nG Ol - 120000 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 128 N / Fatigue limit load, radial
Hot number:KOYO 7219 B/DF NACHI NJ 226 TIMKEN 420/414X OKB 80202KYZ1 Timken 200RF91 SKF 6012-2RS1 SKF FYTJ 50 TF CRAFT NF411 CX NJ418 CX NU31/560 ISO NUP1952 NSK RNA4830 NTN T-67985/67920D+A Nachi 607 SKF FY 35 WDW
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