NU1018-XL-M1FAGCylindrical Roller

Name: FAG NU1018-XL-M1 Cylindrical Roller Bearing
Brand: FAG
SKU: NU1018-XL-M1

NU1018-XL-M1 is a FAG cylindrical roller bearing, bore 90 mm, O.D. 140 mm, width 24 mm. Dimensions, drawing, interchanges and price.

Brass cageX-life

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Bore d90mm

Outside dia. D140mm

Width B24mm

Dynamic Cr111kN

Static C0r124kN

Limiting speed8,400rpm

Weight1.36kg

Cr / C0r0.9

Mean dia. dm115mm

Original catalogue drawing - FAG Schaeffler HR 1, page 440

NU1018-XL-M1 FAG Cylindrical Roller 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	90	3.5433
D	Outside diameter	140	5.5118
B	Inner-ring / bearing width	24	0.9449
r	Chamfer (min)	1.5	0.0591
E	Roller-set outside dia.	127	5
F	Roller-set bore dia.	103	4.0551

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)	90
Outside dia. D (mm)	140
Width B (mm)	24
Inner-ring shoulder dia. D1 (mm)	122.9
Dimension E (mm)	127
Dimension F (mm)	103
Dimension s (mm)	3

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	24954
Basic static load rating Cor (lbs)	27876
Basic dynamic load rating Cr (N)	111000
Basic static load rating C0r (N)	124000
Fatigue limit load Cur (N)	16200
Limiting speed nG (rpm)	8,400
Reference speed nB (rpm)	4,550

Weight

Weight (kg)	1.36

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.5
Chamfer r1 min (mm)	1.1
Shaft shoulder da (mm)	96
Shaft shoulder db (mm)	106
Housing shoulder Da (mm)	133
Housing fillet ra max (mm)	1.5
Housing fillet ra1 max (mm)	1

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 2,800 rpm
4	27,750	102	605
6	18,500	392	2,336
8	13,875	1,024	6,095
10	11,100	2,154	12,824
15	7,400	8,323	49,544

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 111,000 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.440 (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
6018	NSK	Ball	90	140	24	13,100 lbs	1.161
1018	NSK	Cylindrical Roller	90	140	24	19,800 lbs	1.329
NU1018	NSK	Cylindrical Roller	90	140	24	108 kN	1.35
7018	NSK	Precision / Angular Contact	90	140	24	74 kN	1.19
7018A5	NSK	Precision / Angular Contact	90	140	24	15,200 lbs	1.17
7018C	NSK	Precision / Angular Contact	90	140	24	16,100 lbs	1.32
90BNC10	NSK	Precision / Angular Contact	90	140	24	10,450 lbs	1.229
90BNC10SN24	NSK	Precision / Angular Contact	90	140	24	10,450 lbs	1.229
90BNR10H	NSK	Precision / Angular Contact	90	140	24	7,870 lbs	1.241
90BNR10S	NSK	Precision / Angular Contact	90	140	24	7,870 lbs	1.241

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6018	FAG	Ball	90	140	24	62 kN	1.21
6018-2RSR	FAG	Ball	90	140	24	62 kN	1.21
6018-2Z	FAG	Ball	90	140	24	62 kN	1.23
NU1018-M1	FAG	Cylindrical Roller	90	140	24	111 kN	1.31
B7018-C-T-P4S	FAG	Precision / Angular Contact	90	140	24	76.5 kN	1.14
B7018-E-T-P4S	FAG	Precision / Angular Contact	90	140	24	72 kN	1.13
HCB7018-C-T-P4S	FAG	Precision / Angular Contact	90	140	24	53 kN	1.15
HCB7018-E-T-P4S	FAG	Precision / Angular Contact	90	140	24	50 kN	1.15

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NU1018-M1	FAG	Cylindrical Roller	90	140	24	111 kN	1.31

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
LSL192318	FAG	Cylindrical Roller	90	190	64	590 kN	8.6
LSL192318-TB-XL	FAG	Cylindrical Roller	90	190	64	590 kN	8.6
N218-E-TVP2	FAG	Cylindrical Roller	90	160	30	215 kN	2.37
N218-E-XL-TVP2	FAG	Cylindrical Roller	90	160	30	215 kN	2.37
N318-E-M1	FAG	Cylindrical Roller	90	190	43	370 kN	6.19
N318-E-XL-M1	FAG	Cylindrical Roller	90	190	43	370 kN	6.19
NJ218-E-TVP2	FAG	Cylindrical Roller	90	160	30	215 kN	2.41
NJ218-E-XL-TVP2	FAG	Cylindrical Roller	90	160	30	215 kN	2.41

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