d - 25 mm
D - 47 mm
B - 30 mm
- 30 ° / Chamfer angle
C - 29 mm
C1 - 24,7 mm / Tolerance: +0,2
Ca1 - 21,5 mm / Mounting dimension for snap ring WRE / Tolerance: -0,2
Ca2 - 21 mm / Mounting dimension for retaining ring to DIN 471 / Tolerance: -0,2
D1 - 45,2 mm / Tolerance: +0,2
d1 - 35,35 mm
d2 - 39 mm
d3 - 52 mm / Outside diameter of snap ring WRE
m - 1,8 mm
rmin - 0,3 mm
t - 0,5 mm
X - 22,5 mm / Distance between rolling elements
m - 0,24 kg / Weight
Cr - 46000 N / Dynamic load rating (radial)
C0r - 60000 N / Static load rating (radial)
Cur - 8100 N
nG Fett - 3600 1/min / Limiting speed for grease lubrication
- WRE47 / Designation for snap ring WRE
- 47X1,75 / Designation for retaining ring to DIN 471
Hot number:KOYO 7230 AC KOYO 7221 C/DF KOYO 320/32 INA NKX15 Timken 239/710YMB KOYO 3NCHAR924 NKE 52409 SNR EXFL201 NMB HRT10E INA NAO40X55X17 NSK TL22348CAE4 SKF 2221M Torrington MR-148 SKF 270x310x20 HS8 R NOK TB 85 110 15 NBR
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