SL183010-XL is a FAG cylindrical roller bearing, bore 50 mm, O.D. 80 mm, width 23 mm, dynamic rating 88 kN. Dimensions, drawing, interchanges and price.
Original catalogue drawing - FAG Schaeffler HR 1, page 514
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
50
1.9685
D
Outside diameter
80
3.1496
B
Inner-ring / bearing width
23
0.9055
r
Chamfer (min)
1
0.0394
E
Roller-set outside dia.
72.3
2.8465
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)
50
Outside dia. D (mm)
80
Width B (mm)
23
Inner-ring OD d1 (mm)
59.1
Inner-ring shoulder dia. D1 (mm)
67.7
Dimension E (mm)
72.3
Dimension s (mm)
2
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
19783
Basic static load rating Cor (lbs)
21132
Basic dynamic load rating Cr (N)
88000
Basic static load rating C0r (N)
94000
Fatigue limit load Cur (N)
15100
Limiting speed nG (rpm)
5,300
Reference speed nB (rpm)
3,700
Weight
Weight (kg)
0.43
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
1
Shaft shoulder dc (mm)
59
Housing shoulder Da (mm)
67.5
Housing fillet ra max (mm)
1
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 1,700 rpm
4
22,000
102
996
6
14,667
392
3,848
8
11,000
1,024
10,039
10
8,800
2,154
21,122
15
5,867
8,323
81,603
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 88,000 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.
Source & traceability
Brand
FAG
Source catalogue
FAG / Schaeffler Rolling Bearings HR 1
Catalogue page
p.514 (dimensions)
Load ratings in newtons, fatigue limit load Cur, limiting speed nG and reference speed nB.
Send us the quantity you need and we will come back with price and
lead time, normally within 24 hours. Equivalent parts from other brands can be quoted at the same time.
