d - 4 mm
D - 13 mm
B - 5 mm
D1 - 10,5 mm
Da max - 11,2 mm
d1 - 7 mm
da min - 5,8 mm
ra max - 0,2 mm
rmin - 0,2 mm
m - 0,0030 kg / Weight
Cr - 1380 N / Dynamic load rating (radial)
C0r - 485 N / Static load rating (radial)
nG - 72000 1/min / Limiting speed
nB - 46500 1/min / Reference speed
Cur - 24,6 N / Fatigue limit load, radial
Main dimensions to DIN 625-1
Hot number:MRC 7205 C/DB NACHI 23028 CCK/33+H 3028 OKB 3053228K OKB 32526E OKB 672830Q ISB 16011 CX 71922 C-UD Timken NKS40 CX NNU4928K IKO SB 65A KOYO UCT209-27 NSK 38TKA2801A NSK HR30209J-A- SKF S7020 CD/P4A NTN 63/28-Z