SL185028 is a FAG cylindrical roller bearing, bore 140 mm, O.D. 210 mm, width 95 mm, dynamic rating 770 kN. Dimensions, drawing, interchanges and price.
Original catalogue drawing - FAG Schaeffler HR 1, page 544
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
140
5.5118
D
Outside diameter
210
8.2677
B
Inner-ring / bearing width
95
3.7402
C
Cup / outer-ring width
47.5
1.8701
r
Chamfer (min)
2
0.0787
E
Roller-set outside dia.
198.4
7.811
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)
140
Outside dia. D (mm)
210
Width B (mm)
95
Cup width C (mm)
47.5
Inner-ring OD d1 (mm)
162.6
Inner-ring shoulder dia. D1 (mm)
189.5
Dimension E (mm)
198.4
Dimension s (mm)
5
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
173103
Basic static load rating Cor (lbs)
298996
Basic dynamic load rating Cr (N)
770000
Basic static load rating C0r (N)
1.33e+06
Fatigue limit load Cur (N)
177000
Limiting speed nG (rpm)
1,820
Reference speed nB (rpm)
1,180
Weight
Weight (kg)
11.1
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
2
Shaft shoulder dc (mm)
162.5
Housing shoulder Da (mm)
189.5
Housing shoulder Db (mm)
198
Housing fillet ra max (mm)
2
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 600 rpm
4
192,500
102
2,822
6
128,333
392
10,903
8
96,250
1,024
28,444
10
77,000
2,154
59,845
15
51,333
8,323
231,207
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 770,000 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.544 (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.
