SL182208FAGCylindrical Roller

Name: FAG SL182208 Cylindrical Roller Bearing
Brand: FAG
SKU: SL182208

SL182208 is a FAG cylindrical roller bearing, bore 40 mm, O.D. 80 mm, width 23 mm, dynamic rating 97 kN. Dimensions, drawing, interchanges and price.

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Bore d40mm

Outside dia. D80mm

Width B23mm

Dynamic Cr97kN

Static C0r93kN

Limiting speed5,400rpm

Weight0.55kg

Cr / C0r1.04

Mean dia. dm60mm

Original catalogue drawing - FAG Schaeffler HR 1, page 436

SL182208 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	40	1.5748
D	Outside diameter	80	3.1496
B	Inner-ring / bearing width	23	0.9055
r	Chamfer (min)	1.1	0.0433
E	Roller-set outside dia.	70.94	2.7929

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)	40
Outside dia. D (mm)	80
Width B (mm)	23
Inner-ring OD d1 (mm)	54
Inner-ring shoulder dia. D1 (mm)	66.3
Dimension E (mm)	70.94

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	21806
Basic static load rating Cor (lbs)	20907
Basic dynamic load rating Cr (N)	97000
Basic static load rating C0r (N)	93000
Fatigue limit load Cur (N)	14900
Limiting speed nG (rpm)	5,400
Reference speed nB (rpm)	3,600

Weight

Weight (kg)	0.55

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.1

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 1,800 rpm
4	24,250	102	941
6	16,167	392	3,634
8	12,125	1,024	9,481
10	9,700	2,154	19,948
15	6,467	8,323	77,069

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 97,000 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.436 (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
2208	NSK	Ball	40	80	23	7,080 lbs	0.49
2208	NSK	Cylindrical Roller	40	80	23	13,100 lbs	0.49
NU2208E	NSK	Cylindrical Roller	40	80	23	89 kN	0.48
22208EAE4	NSK	Spherical Roller	40	80	23	20,281 lbs	0.526
22208HE4	NSK	Spherical Roller	40	80	23	20,200 lbs	0.467
HR32208	NSK	Tapered Roller	40	80	23	95 kN	0.548
HR32208C	NSK	Tapered Roller	40	80	23	16,600 lbs	0.544
HR32208J	NSK	Tapered Roller	40	80	23	17,300 lbs	0.549

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2208-2RS-TVH	FAG	Ball	40	80	23	19.4 kN	0.528
2208-K-2RS-TVH-C3	FAG	Ball	40	80	23	19.4 kN	0.517
2208-K-TVH-C3	FAG	Ball	40	80	23	32.5 kN	0.465
2208-TVH	FAG	Ball	40	80	23	32.5 kN	0.476
4208-B-TVH	FAG	Ball	40	80	23	42 kN	0.45
62208-2RSR	FAG	Ball	40	80	23	31 kN	0.462
NJ2208-E-TVP2	FAG	Cylindrical Roller	40	80	23	83 kN	0.504
NJ2208-E-XL-TVP2	FAG	Cylindrical Roller	40	80	23	83 kN	0.504

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
SL182208-XL	FAG	Cylindrical Roller	40	80	23	97 kN	0.55

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
N208-E-TVP2	FAG	Cylindrical Roller	40	80	18	63 kN	0.358
N208-E-XL-TVP2	FAG	Cylindrical Roller	40	80	18	63 kN	0.358
N308-E-TVP2	FAG	Cylindrical Roller	40	90	23	95 kN	0.656
N308-E-XL-TVP2	FAG	Cylindrical Roller	40	90	23	96 kN	0.656
NJ208-E-TVP2	FAG	Cylindrical Roller	40	80	18	63 kN	0.389
NJ208-E-XL-TVP2	FAG	Cylindrical Roller	40	80	18	63 kN	0.389
NJ2208-E-TVP2	FAG	Cylindrical Roller	40	80	23	83 kN	0.504
NJ2208-E-XL-TVP2	FAG	Cylindrical Roller	40	80	23	83 kN	0.504

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