Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Four-point contact ball bearings -- Angular contact ball bearings, four-point contact ball bearings SKF QJ 1292 N2MA

QJ 1292 N2MA

Dimensions

d		460	mm
D		830	mm
B		165	mm
d₁	≈	602	mm
D₁	≈	688	mm
a		645	mm
h		20.5	mm
b		32	mm
r₀		3	mm
r_1,2	min.	7.5	mm

Abutment dimensions

d_a	min.	496	mm
D_a	max.	794	mm
r_a	max.	6	mm

Calculation data

Basic dynamic load rating	C	1530	kN
Basic static load rating	C₀	4250	kN
Fatigue load limit	P_u	69.5	kN
Limiting speed		1100	r/min
Calculation factor	e	1.34
Calculation factor	X	0.54
Calculation factor	Y₀	0.44
Calculation factor	Y₁	0.47
Calculation factor	Y₂	0.81

Mass

Mass bearing

415

Model Number: QJ 1292 N2MA
Inner Diameter：460mm Outer Diameter：830mm Width：165mm
Reference speed:1100 r/min Limiting speed:-
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Four-point contact ball bearings
Details： Four-point contact ball bearings Angular contact ball bearings, four-point contact ball bearings
Update date：2021-06-06
Application:car instrument,other rubber,Spectrum Products,gantry processing,decoration machinery,roller lathe,storage and transportation equipment,coal,key lock,Automation,non-motor vehicle Electric car
Similar models:81292 M NU 1292 MA QJ 1292 N2MA 51292 F
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BD-24140 CCK30/W33-AH 24140	190	340	140	Bearings, units and housings
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61828	140	175	18	Bearings, units and housings
BT4B 332441 G/HA1	280	460	-	Bearings, units and housings
BT4B 332647 G/HA1	330.2	444.5	-	Bearings, units and housings
NKS 35	35	50	22	Bearings, units and housings
PPM 303430	30	34	30	Bearings, units and housings
PRM 303440	30	34	40	Bearings, units and housings
RLS 6-2Z	19.05	47.625	14.288	Bearings, units and housings
SAF 23036 KA x 6.5/16	160.3375	-	-	Bearings, units and housings
SYFWK 1. LTHR	25.4	-	-	Bearings, units and housings
SYNT 90 FTS	90	-	-	Bearings, units and housings

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