QJ1019-N2-MPAFAGBall

Name: FAG QJ1019-N2-MPA Ball Bearing
Brand: FAG
SKU: QJ1019-N2-MPA

QJ1019-N2-MPA is a FAG ball bearing, bore 95 mm, O.D. 145 mm, width 24 mm, dynamic rating 98 kN. Dimensions, drawing, interchanges and price.

Brass cage

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Bore d95mm

Outside dia. D145mm

Width B24mm

Dynamic Cr98kN

Static C0r121kN

Limiting speed8,200rpm

Weight1.56kg

Cr / C0r0.81

Mean dia. dm120mm

Original catalogue drawing - FAG Schaeffler HR 1, page 364

QJ1019-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	95	3.7402
D	Outside diameter	145	5.7087
B	Inner-ring / bearing width	24	0.9449
r	Chamfer (min)	1.5	0.0591

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)	95
Outside dia. D (mm)	145
Width B (mm)	24
Inner-ring OD d1 (mm)	112.9
Inner-ring shoulder dia. D1 (mm)	128.1

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	22031
Basic static load rating Cor (lbs)	27202
Basic dynamic load rating Cr (N)	98000
Basic static load rating C0r (N)	121000
Fatigue limit load Cur (N)	5600
Limiting speed nG (rpm)	8,200
Reference speed nB (rpm)	3,850
Effective load centre a (mm)	84

Weight

Weight (kg)	1.56

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.5
Shaft shoulder da (mm)	102
Housing shoulder Da (mm)	138
Housing fillet ra max (mm)	1.5

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 2,700 rpm
4	24,500	64	395
6	16,333	216	1,333
8	12,250	512	3,160
10	9,800	1,000	6,173
15	6,533	3,375	20,833

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 98,000 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
6019	NSK	Ball	95	145	24	13,600 lbs	1.211
1019	NSK	Cylindrical Roller	95	145	24	20,400 lbs	1.388
NU1019	NSK	Cylindrical Roller	95	145	24	111 kN	1.41
7019	NSK	Precision / Angular Contact	95	145	24	73.5 kN	1.43
7019A5	NSK	Precision / Angular Contact	95	145	24	15,700 lbs	1.411
7019C	NSK	Precision / Angular Contact	95	145	24	16,500 lbs	1.388
95BNC10	NSK	Precision / Angular Contact	95	145	24	10,680 lbs	1.279
95BNC10SN24	NSK	Precision / Angular Contact	95	145	24	10,680 lbs	1.279
95BNR10H	NSK	Precision / Angular Contact	95	145	24	7,980 lbs	1.298
95BNR10S	NSK	Precision / Angular Contact	95	145	24	7,980 lbs	1.298

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6019	FAG	Ball	95	145	24	64 kN	1.27
6019-2RSR	FAG	Ball	95	145	24	64 kN	1.27
6019-2Z	FAG	Ball	95	145	24	64 kN	1.27
NU1019-M1	FAG	Cylindrical Roller	95	145	24	113 kN	1.41
NU1019-XL-M1	FAG	Cylindrical Roller	95	145	24	113 kN	1.42
B7019-C-T-P4S	FAG	Precision / Angular Contact	95	145	24	78 kN	1.18
B7019-E-T-P4S	FAG	Precision / Angular Contact	95	145	24	75 kN	1.18
HCB7019-C-T-P4S	FAG	Precision / Angular Contact	95	145	24	54 kN	1.2

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
1219-K-M-C3	FAG	Ball	95	170	32	64 kN	3.28
1219-M	FAG	Ball	95	170	32	64 kN	3.32
1319-K-M-C3	FAG	Ball	95	200	45	134 kN	7.2
1319-M	FAG	Ball	95	200	45	134 kN	7.29
16019	FAG	Ball	95	145	16	42.5 kN	0.922
2219-K-M-C3	FAG	Ball	95	170	43	84 kN	4.24
2219-M	FAG	Ball	95	170	43	84 kN	4.33
2319-K-M-C3	FAG	Ball	95	200	67	167 kN	9.97

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