d - 30 mm
d2 - 71 mm
d3 - 40 mm
d4 max. - 52 mm
dk - 50,8 mm
h1 - 110 mm
l3 min. - 45 mm
l4 max. - 148 mm
l5 - 15 mm
l7 min. - 35 mm
r1 min. - 0,3 mm
B - 37 mm
C1 - 27 mm
w - 41 Tolerance h14
Thread (G) - M30x2 Tolerance 6H
Angle - 17 °
Weight - 1,15 Kg
Basic dynamic load rating (C) - 64 kN
Basic static load rating (C0) - 69,5 kN
Hot number:NSK 2221 TORRINGTON FAFNIR - SKF * 31308 J2/QCL7C OKB 113518W2 OKB FAG 22211-E1 CX 48190/48120 SKF FYR 2 3/4-18 Samick LMEF12UU ISO NAO12x24x13 NBS SC 20 AS NACHI UCTU211+WU600 STEYR 53415-U FAG SN-210..2210 NOK JASO 3045 4D
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