d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 40 °
a - 23 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
Weight - 0,15 Kg
Basic dynamic load rating (C) - 20,9 kN
Basic static load rating (C0) - 11,1 kN
Limiting speed - 18000 r/min
Cage material - polyamide
Hot number:KOYO 7218 C/DB TIMKEN 597/593 TIMKEN EE221025D/221575 KOYO 23084RHAK CYSD 7220DF ISO 7321 CDF ISB CRB 20025 SNFA E 260 /S/NS 7CE3 Fersa F16031 ISO GE500DO ISO NH2236 SKF NJ-324 FAF WSQ-211-108 SKF 6247 SKF AOHX 3096 G
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