Description:
6203NR KOYO Specifications
d 17 mm
D 40 mm
B 12 mm
r(min.) 0.6 mm
r1(min.) 0.5 mm
Basic load ratings : Cr 12.0 kN
Basic load ratings : C0r 4.80 kN
Fatigue load limit : Cu 0.370 kN
factor : f0 13.2
Limiting speeds(Grease lub.) 17000 min-1
Limiting speeds(Oil lub.) 21000 min-1
Dimensions of snap ring groove : D1(max.) mm
Dimensions of snap ring groove : a(max.) mm
Dimensions of snap ring groove : b(±0.05) mm
Dimensions of snap ring groove : r0(max.) mm
Dimensions of locating snap ring : D2(min.) 44.6 mm
Dimensions of locating snap ring : f(±0.05) 1.07 mm
Mounting dimensions
da(min.) 21 mm
Da(max.) 36 mm
Dx(min.) 45.5 mm
Cy(max.) 2.92 mm
ra(max.) 0.6 mm
rb(max.) 0.5 mm
Package Includes :
One (1) BEARING 6203 NR KOYO
