6008LLNR/2AS

PRODUCT DEFINITION
Brand	NTN
d - Internal diameter	40 mm
D - External diameter	68 mm
B - Bearing/Inner ring width	15 mm
d1 - External diameter inner ring	48,9 mm
D1 - Inner diameter outer ring	62,1 mm
a min - Min position Groove	2,29 mm
a max - Max position groove	2,49 mm
Ca min - Mini segment position	3,89 mm
Ca max - Max segment position	4,19 mm
rs - Min fillet radius	1 mm
rNs - Min fillet radius	0,5 mm
D3 - Max bottom groove diameter	64,82 mm
b min - Min groove width	1,9 mm
b max - Max groove width	2,2 mm
r0 max - Max bottom groove radius	0,6 mm
D4 max - Max outer diameter of assembled stop ring	74,6 mm
f - Stop ring thickness	1,65 mm
Snap ring reference	R68
Radial clearance class	CN
Mass	0,192 kg

PRODUCT PERFORMANCE
C - Dynamic load	17,7 kN
C0 - Static load	11,5 kN
Cu - Fatigue limit load	0,52 kN
f0 - Coefficient	15,3
Nref - Reference thermal speed	11000 tr/min
Nlim - Mechanical Limit Speed	13000 tr/min
Tmin - Min operating temperature	-30 °C
Tmax - Max operating temperature	120 °C

ABUTMENT
da min - Min shoulder diameter IR	45 mm
da max - Max shoulder diameter IR	48,9 mm
Da max - Max shoulder diameter OR	63 mm
ra max - Max shaft & housing fillet radius	1 mm
rNa max - Max fillet radius on segment side	0,5 mm
Db min - Min stop ring position diameter	76 mm