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 1017 N2MA/C4

QJ 1017 N2MA/C4

Dimensions

d		85	mm
D		130	mm
B		22	mm
d₁	≈	100	mm
D₁	≈	117	mm
a		75	mm
h		5	mm
b		6.5	mm
r₀		0.5	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	92	mm
D_a	max.	123	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	99.5	kN
Basic static load rating	C₀	114	kN
Fatigue load limit	P_u	4.65	kN
Limiting speed		8000	r/min
Calculation factor	A	37.921
Calculation factor	e	0.95
Calculation factor	X	0.6
Calculation factor	Y₀	0.58
Calculation factor	Y₁	0.66
Calculation factor	Y₂	1.07

Mass

Mass bearing

1.1

Model Number: QJ 1017 N2MA/C4
Inner Diameter：85mm Outer Diameter：130mm Width：22mm
Reference speed:8000 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：2026-04-17
Application:intermediate,tower crane,non-motor vehicle Electric car,Generator,Cylinder Type,vacuum suction cup,ventilation equipment,pump,clean stationery,packaging materials,sheet industry
Similar models:GB 1017 NU 1017 M/C3VL0241 NU 1017 M NU 1017 M/HC5C3 N 1017 KTN9/HC5SP NJ 1017 ML RNU 1017 MA NU 1017 ML N 1017 KTNHA/HC5SP NUP 1017 ML
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Model No.	Inner Diameter	Outer Diameter	Width	Type
260x290x16 HDS2 D	260	290	16	Seals
22205 E	25	52	18	Bearings, units and housings
316019	410	600	140	Bearings, units and housings
405006	450	-	-	Seals
6003/HR22T2	17	35	10	Bearings, units and housings
6011-RS1	55	90	18	Bearings, units and housings
85x105x12 HMS5 V	85	105	12	Seals
BT4-8064 G/HA1VA901	648	1030	-	Bearings, units and housings
FSAF 1220	100	-	-	Bearings, units and housings
FYTB 1.3/8 FM	34.925	-	-	Bearings, units and housings
K 65x73x30	65	73	30	Bearings, units and housings
SAF 22613 x 2.1/8	53.975	-	-	Bearings, units and housings

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