FAG QJ1260-N2-MPA-C3 bearings

QJ1260-N2-MPA-C3 Four point contact bearing, holding grooves, solid brass cage

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Technical specification for FAG QJ1260-N2-MPA-C3

FAG QJ1260-N2-MPA-C3 bearing
Main Dimensions & Performance Data
Part Number	QJ1260-N2-MPA-C3
Cage	MPA	solid brass cage, outer ring guided
Design, bearing outer ring	N2	two retaining grooves in the outer ring on one side
Tolerance class	PN	Normal (PN)
Axial internal clearance	C3	Group 3 (C3), bigger than CN
d	300 mm	Bore diameter
D	540 mm	Outside diameter
B	98 mm	Width
Cr	920000 N	Basic dynamic load rating, radial
C0r	1930000 N	Basic static load rating, radial
Cur	53000 N	Fatigue load limit, radial
n_G	2050 1/min	Limiting speed
n_ϑr	990 1/min	Reference speed
m	134.0 kg	Weight
Mounting dimensions
d_{a min}	320 mm	Minimum diameter shaft shoulder
D_{a max}	520 mm	Maximum diameter of housing shoulder
r_{a max}	4 mm	Maximum fillet radius
Dimensions
r_min	5 mm	Minimum chamfer dimension
D1	455.2 mm	Shoulder diameter outer ring
d1	388.55 mm	Shoulder diameter inner ring
a	840 mm	Distance between the apexes of the pressure cones
a_n	15 mm	Hight retaining slot
b_n	12.5 mm	Width retaining slot
r_n	2.5 mm	Radius retaining slot
	45°	Angle retaining slot
α	35°	Contact angle

FAG QJ1260-N2-MPA-C3, Four point contact bearing QJ12..-N2-MPA, holding grooves, solid brass cage, Main dimensions: 300 x 540 x 98mm.

Cage: MPA, solid brass cage, outer ring guided
Design, bearing outer ring: N2, two retaining grooves in the outer ring on one side
Tolerance: PN, Normal (PN)
Axial internal clearance: C3, Group 3 (C3), bigger than CN

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