Original catalogue drawing - FAG Schaeffler HR 1, page 628
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
142.875
5.625
D
Outside diameter
194.975
7.6762
B
Inner-ring / bearing width
33
1.2992
T
Overall assembly width
33
1.2992
C
Cup / outer-ring width
27.5
1.0827
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)
142.875
Outside dia. D (mm)
194.975
Width B (mm)
33
Overall width T (mm)
33
Cup width C (mm)
27.5
Inner-ring OD d1 (mm)
168
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
50132
Basic static load rating Cor (lbs)
89924
Basic dynamic load rating Cr (N)
223000
Basic static load rating C0r (N)
400000
Basic dynamic axial rating Ca (N)
5
Fatigue limit load Cur (N)
43500
Factor e
0.33
Factor Y
1.8
Factor Y0
0.99
Limiting speed nG (rpm)
3,450
Effective load centre a (mm)
33
Weight
Weight (kg)
2.79
Mounting dimensions (fillets / shoulders)
Chamfer r2 min (mm)
3.6
Shaft shoulder da (mm)
150
Shaft shoulder db (mm)
157
Housing shoulder Da (mm)
182
Housing shoulder Db (mm)
190
Housing fillet ra max (mm)
3.6
Fillet rb max (mm)
3.6
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 1,100 rpm
4
55,750
102
1,539
6
37,167
392
5,947
8
27,875
1,024
15,515
10
22,300
2,154
32,643
15
14,867
8,323
126,113
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 223,000 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.628 (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.
