d - 12 mm
D - 28 mm
B - 8 mm
C - 8 mm
Angle (α) - 30 °
a - 1.7 mm
r min. - 0.3 mm
r1 min. - 0.15 mm
2B - 16 mm
da min. - 14 mm
Da max. - 27 mm
ra max. - 0.15 mm
Weight - 0.024 Kg
Basic dynamic load rating (C) - 8,8 kN
Basic static load rating (C0) - 5,7 kN
(Grease) Lubrication Speed - 18000 r/min
(Oil) Lubrication Speed - 23000 r/min
Hot number:NTN 7221 AC/DB INA 2005 NKE 51122 NKE 52205 NSK 6836 KOYO NA6916 INA SN55 NACHI UKPK316+H2316 ISB ZB2.22.1088.201-1SPPN SKF INS6219 SKF 1307 ETN9 SKF 99172 SKF FY 1.3/8 TDW SKF 61914-RZ NOK VAJ 40 62 11 PTFE
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