QJ1032-N2-MPAFAGBall

Name: FAG QJ1032-N2-MPA Ball Bearing
Brand: FAG
SKU: QJ1032-N2-MPA

QJ1032-N2-MPA is a FAG ball bearing, bore 160 mm, O.D. 240 mm, width 38 mm, dynamic rating 231 kN. Dimensions, drawing, interchanges and price.

Brass cage

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Bore d160mm

Outside dia. D240mm

Width B38mm

Dynamic Cr231kN

Static C0r335kN

Limiting speed4,750rpm

Weight6.35kg

Cr / C0r0.69

Mean dia. dm200mm

Original catalogue drawing - FAG Schaeffler HR 1, page 364

QJ1032-N2-MPA FAG Ball bearing catalogue drawing

Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.

Scale cross-section

Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own dimensions for selection reference only - not a manufacturing or assembly drawing.

Dimension table (mm / inch)

Symbol	Dimension	mm	inch
d	Bore diameter	160	6.2992
D	Outside diameter	240	9.4488
B	Inner-ring / bearing width	38	1.4961
r	Chamfer (min)	2.1	0.0827

Notes

Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.

Main dimensions

Bore d (mm)	160
Outside dia. D (mm)	240
Width B (mm)	38
Inner-ring OD d1 (mm)	188.5
Inner-ring shoulder dia. D1 (mm)	212.8

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	51931
Basic static load rating Cor (lbs)	75311
Basic dynamic load rating Cr (N)	231000
Basic static load rating C0r (N)	335000
Fatigue limit load Cur (N)	11900
Limiting speed nG (rpm)	4,750
Reference speed nB (rpm)	2,600
Effective load centre a (mm)	140

Weight

Weight (kg)	6.35

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	2.1
Shaft shoulder da (mm)	170
Housing shoulder Da (mm)	230
Housing fillet ra max (mm)	2.1

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 1,500 rpm
4	57,750	64	711
6	38,500	216	2,400
8	28,875	512	5,689
10	23,100	1,000	11,111
15	15,400	3,375	37,500

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 231,000 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	FAG
Source catalogue	FAG / Schaeffler Rolling Bearings HR 1
Catalogue page	p.364 (dimensions)

Load ratings in newtons, fatigue limit load Cur, limiting speed nG and reference speed nB.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6032	NSK	Ball	160	240	38	30,600 lbs	5.897
1032	NSK	Cylindrical Roller	160	240	38	53,200 lbs	5.897
NU1032	NSK	Cylindrical Roller	160	240	38	292 kN	5.81
7032	NSK	Precision / Angular Contact	160	240	38	171 kN	5.77
7032A5	NSK	Precision / Angular Contact	160	240	38	36,400 lbs	5.711
7032C	NSK	Precision / Angular Contact	160	240	38	38,400 lbs	5.693

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6032	FAG	Ball	160	240	38	142 kN	5.2
6032-2RSR	FAG	Ball	160	240	38	142 kN	6.16
6032-2Z	FAG	Ball	160	240	38	142 kN	5
6032-M	FAG	Ball	160	240	38	134 kN	6.16
NU1032-M1	FAG	Cylindrical Roller	160	240	38	290 kN	5.92
NU1032-XL-M1	FAG	Cylindrical Roller	160	240	38	290 kN	5.92
B7032-C-T-P4S	FAG	Precision / Angular Contact	160	240	38	190 kN	5.01
B7032-E-T-P4S	FAG	Precision / Angular Contact	160	240	38	176 kN	4.99

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
16032	FAG	Ball	160	240	25	109 kN	3.8
6032	FAG	Ball	160	240	38	142 kN	5.2
6032-2RSR	FAG	Ball	160	240	38	142 kN	6.16
6032-2Z	FAG	Ball	160	240	38	142 kN	5
6032-M	FAG	Ball	160	240	38	134 kN	6.16
61832	FAG	Ball	160	200	20	55 kN	1.25
61932	FAG	Ball	160	220	28	98 kN	2.71
6232-M	FAG	Ball	160	290	48	212 kN	14.7

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