d - 15 mm
D - 35 mm
B - 11 mm
a - 16 mm
D1 - 27,6 mm
Da max - 30,8 mm
Db max - 32,6 mm
d1 - 22,8 mm
da min - 19,2 mm
r1 min - 0,3 mm
ra max - 0,6 mm
ra1 max - 0,3 mm
rmin - 0,6 mm
α - 40 ° / Angle
m - 0,044 kg / Weight
Cr - 8400 N / Dynamic load rating (radial)
C0r - 4450 N / Static load rating (radial)
nG - 27000 1/min / Limiting speed
nB - 19100 1/min / Reference speed
Cur - 300 N
Main dimensions to DIN 628-1, Angle α = 40°
Hot number:KOYO 7040 C/DT INA IR30X35X20.5 OKB 17Z2 OKB 2934 Timken 1780/1729 AST AST40 F35160 NTN NUP236E KOYO UK320 ISB ZB1.25.0862.200-1SPPN New Departure 6205-ZZNR FAG (Old No.) RNAO-40x55x40 SKF K 32x37x17 NOK TC 50 72 10 NBR NOK AS568-427-D NOK IDI 16.3 6.3 8
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