d - 45 mm
D - 85 mm
B - 30,2 mm
a - 50,728 mm
D2 - 78,1 mm
Da max - 78 mm
d1 - 57,8 mm
da min - 52 mm
ra max - 1 mm
rmin - 1,1 mm
α - 30 ° / Angle
m - 0,621 kg / Weight
Cr - 50000 N / Dynamic load rating (radial)
C0r - 39000 N / Static load rating (radial)
Cur - 2650 N / Fatigue limit load, radial
nG - 4950 1/min / Limiting speed
nB - 8400 1/min / Reference speed
Main dimensions to DIN 628-3, double row, lip seal on both side, Angle α = 30°
Hot number:NACHI 31319 OKB SKF 6248 M SKF 71914 ACB/P4AL SKF C 30/500 KM + OH 30/500 H ZEN MR31 NSK NUP 305 EW NSK 61712 FAG NA-4856 STEYR NU-424 SKF RA-105 SKF BT1B 332705/HA4 SKF BD-C 39/1060 KMB-OH 39/1060 HE NOK VB 10 25 5 NBR NOK 1AP-25
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