SL182220 is a FAG cylindrical roller bearing, bore 100 mm, O.D. 180 mm, width 46 mm, dynamic rating 390 kN. Dimensions, drawing, interchanges and price.
Original catalogue drawing - FAG Schaeffler HR 1, page 516
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
100
3.937
D
Outside diameter
180
7.0866
B
Inner-ring / bearing width
46
1.811
r
Chamfer (min)
2.1
0.0827
E
Roller-set outside dia.
163.4
6.4331
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)
100
Outside dia. D (mm)
180
Width B (mm)
46
Inner-ring OD d1 (mm)
127.5
Inner-ring shoulder dia. D1 (mm)
154.3
Dimension E (mm)
163.4
Dimension s (mm)
2.5
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
87675
Basic static load rating Cor (lbs)
114653
Basic dynamic load rating Cr (N)
390000
Basic static load rating C0r (N)
510000
Fatigue limit load Cur (N)
73000
Limiting speed nG (rpm)
2,300
Reference speed nB (rpm)
1,700
Weight
Weight (kg)
5.13
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
2.1
Shaft shoulder dc (mm)
127.5
Housing shoulder Da (mm)
154
Housing fillet ra max (mm)
2.1
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 700 rpm
4
97,500
102
2,419
6
65,000
392
9,345
8
48,750
1,024
24,381
10
39,000
2,154
51,296
15
26,000
8,323
198,178
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 390,000 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.516 (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.
