Product details from catalogue Inquiry

Drawings:

QJ304-XL-MPA-P6-C3 FAG

d	Bore diameter	20 mm
D	Outside diameter	52 mm
B	Width	15 mm
Cr	Basic dynamic load rating, radial	31.000 N
C0r	Basic static load rating, radial	19.600 N
Cur	Fatigue load limit, radial	1.360 N
nG	Limiting speed	28.500 1/min
nϑr	Reference speed	10.700 1/min
≈m	Weight	0,175 kg
da min	Minimum diameter shaft shoulder	27 mm
Da max	Maximum diameter of housing shoulder	45 mm
ra max	Maximum fillet radius	1 mm
rmin	Minimum chamfer dimension	1,1 mm
D1	Shoulder diameter outer ring	41,4 mm
d1	Shoulder diameter inner ring	30,6 mm
a	Distance between the apexes of the pressure cones	26 mm
α	Contact angle	35 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
Cage	solid brass cage, outer ring guided	MPA
Design, bearing outer ring	Standard	S
Coating		Without
Tolerance class	Class6 (P6), better then PN	P6
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0
Axial internal clearance	Group 3 (C3), bigger than CN	C3