d - 20 mm
D - 47 mm
B - 20.6 mm
C - 20.6 mm
a - 2.46 mm
b - 1.35 mm
f - 1.12 mm
r min. - 1 mm
D1 - 44.6 mm
D2 - 52.7 mm
Weight - 0.120 Kg
Basic dynamic load rating (C) - 20 kN
Basic static load rating (C0) - 12,7 kN
(Grease) Lubrication Speed - 10000 r/min
(Oil) Lubrication Speed - 14000 r/min
Hot number:SKF 7221 AC/DF TORRINGTON AS 75100 NACHI HF 348 Gamet 110057X/110096XC CYSD 32305 CX 54412 NKE 61988-MA ISB 7230 B NBS 81224TN ISO HM807044/10 SKF KRV 26 B IKO SNPT 1/2-40 Hyatt 94540 NOK TC 18 30 8 NBR NOK TB4 125 150 14 NBR
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