d - 7 mm
D - 22 mm
B - 7 mm
D1 - 16,8 mm
Da max - 19,6 mm
d1 - 12,4 mm
da min - 9,4 mm
ra max - 0,3 mm
rmin - 0,3 mm
m - 0,014 kg / Weight
Cr - 2750 N / Dynamic load rating (radial)
e - 0,33
Y1 - 1,92
Y2 - 2,97
C0r - 560 N / Static load rating (radial)
Y0 - 2,01
nG - 36000 1/min / Limiting speed
nB - 36000 1/min / Reference speed
Cur - 34,5 N / Fatigue limit load, radial
Main dimensions to DIN 630
Hot number:MRC 7310 B/DF KOYO 52220 STEYR NJ 2218 E OKB 150306 OKB 502320E OKB 3007109 PFI 6307-2RS C3 ISO 98350/98788 ISO GE18/32XDO-2RS NACHI NU219T INA RCJTY17 STEYR 6014-RS Barden A-122026 Torrington NU-320 NOK NCF 125
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