d - 170 mm
D - 230 mm
B - 28 mm
C - 28 mm
Angle (α) - 20 °
a - 50,4 mm
r min. - 2 mm
r1 min. - 1 mm
Weight - 2,97 Kg
Basic dynamic load rating (C) - 50,1 kN
Basic static load rating (C0) - 53,4 kN
(Grease) Lubrication Speed - 4 700 r/min
(Oil) Lubrication Speed - 7 200 r/min
Hot number:RIV NU 2220 TIMKEN HM907635/HM907614 OKB 12506EH CX 3189/3120 IKO CRBT 505 A INA GE220-FO-2RS ZEN HK1712 SKF N 1011 KTN/SP CX NNU6030 V ISO UKFL218 SKF NNC-4926VC/3 Torrington TC-411 SKF 61916-2RS1 SKF 60x70x7 CRS1 R SKF NA 4900 RS
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