d - 100 mm
D - 180 mm
B - 34 mm
a - 50 mm
Da - 165,5 mm / Tolerance: H12
da - 114,5 mm / Tolerance: h12
r1 min - 2,1 mm
ra max - 2,1 mm
ra1 max - 2,1 mm
rmin - 2,1 mm
α - 25 ° / Angle
m - 2,88 kg / Weight
Cr - 129000 N / Dynamic load rating (radial)
C0r - 58000 N / Static load rating (radial)
nG Fett - 8000 1/min / Limiting speed for grease lubrication
nG Ol - - 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 5100 N / Fatigue limit load, radial
Hot number:NTN 61912-2RZ KOYO 51330 OKB 764 OKB K141912 OKB OKB SIGMA 1226 M CX 33017 A NACHI 7215DT Timken 74500/74850-B CX HM212049X/11 CX N2244 CRAFT NF415 AST SR3AZZ SKF C 4136 V
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