d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 40 °
a - 22.6 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
da min. - 27 mm
Da max. - 45 mm
ra max. - 1 mm
Weight - 0.150 Kg
(Grease) Lubrication Speed - 13 000 r/min
(Oil) Lubrication Speed - 17 000 r/min
Hot number:NACHI 7210 B/DF OKB 80120 CYSD 32020*2 NACHI 53214 ISO 81284 Timken HM804849/HM804810 INA K81107-TV INA NA4914-XL SKF NJ 221 ECJ IKO POSB 6 SKF (Old No.) BK-1712 ELGES GE-100ES FAG QJ-348 SKF BD-C 4044 K30V-AOH 24044 SKF 16015
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