SL1818/500-EFAGCylindrical Roller

Name: FAG SL1818/500-E Cylindrical Roller Bearing
Brand: FAG
SKU: SL1818/500-E

SL1818/500-E is a FAG cylindrical roller bearing, bore 500 mm, O.D. 620 mm, width 56 mm. Dimensions, drawing, interchanges and price.

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Bore d500mm

Outside dia. D620mm

Width B56mm

Dynamic Cr980kN

Static C0r2050kN

Limiting speed580rpm

Weight35.73kg

Cr / C0r0.48

Mean dia. dm560mm

Original catalogue drawing - FAG Schaeffler HR 1, page 442

SL1818/500-E 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	500	19.685
D	Outside diameter	620	24.4094
B	Inner-ring / bearing width	56	2.2047
r	Chamfer (min)	3	0.1181
E	Roller-set outside dia.	594.5	23.4055

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)	500
Outside dia. D (mm)	620
Width B (mm)	56
Inner-ring OD d1 (mm)	542
Inner-ring shoulder dia. D1 (mm)	581.5
Dimension E (mm)	594.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	220313
Basic static load rating Cor (lbs)	460858
Basic dynamic load rating Cr (N)	980000
Basic static load rating C0r (N)	2.05e+06
Fatigue limit load Cur (N)	190000
Limiting speed nG (rpm)	580
Reference speed nB (rpm)	365

Weight

Weight (kg)	35.73

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	3

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 100 rpm
4	245,000	102	16,932
6	163,333	392	65,416
8	122,500	1,024	170,667
10	98,000	2,154	359,072
15	65,333	8,323	1,387,244

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 980,000 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.442 (dimensions)

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

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
618/500-M	FAG	Ball	500	620	56	300 kN	38.7
SL1818/500-E-TB	FAG	Cylindrical Roller	500	620	56	980 kN	35.73

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
SL1818/500-E-TB	FAG	Cylindrical Roller	500	620	56	980 kN	35.73

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NN30/500-AS-K-M-SP	FAG	Cylindrical Roller	500	720	167	2650 kN	214
NU10/500-M1	FAG	Cylindrical Roller	500	720	100	1760 kN	133
NU10/500-TB-M1	FAG	Cylindrical Roller	500	720	100	1750 kN	133
SL1829/500	FAG	Cylindrical Roller	500	670	100	2450 kN	98.3
SL1829/500-TB	FAG	Cylindrical Roller	500	670	100	2430 kN	98.3

Request a quotation for SL1818/500-E

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