Original catalogue drawing - FAG Schaeffler HR 1, page 478
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
110
4.3307
B
Inner-ring / bearing width
40
1.5748
T
Overall assembly width
42.25
1.6634
C
Cup / outer-ring width
33
1.2992
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)
110
Width B (mm)
40
Overall width T (mm)
42.25
Cup width C (mm)
33
Inner-ring OD d1 (mm)
82.6
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
37093
Basic static load rating Cor (lbs)
50132
Basic dynamic load rating Cr (N)
165000
Basic static load rating C0r (N)
223000
Basic dynamic axial rating Ca (N)
5
Fatigue limit load Cur (N)
28000
Factor e
0.55
Factor Y
1.1
Factor Y0
0.6
Limiting speed nG (rpm)
6,300
Reference speed nB (rpm)
4,650
Effective load centre a (mm)
33
Weight
Weight (kg)
1.9
Mounting dimensions (fillets / shoulders)
Chamfer r2 min (mm)
2.5
Shaft shoulder da (mm)
60
Shaft shoulder db (mm)
60
Housing shoulder Da (mm)
100
Housing shoulder Db (mm)
103
Housing fillet ra max (mm)
2.5
Fillet rb max (mm)
2
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 2,100 rpm
4
41,250
102
806
6
27,500
392
3,115
8
20,625
1,024
8,127
10
16,500
2,154
17,099
15
11,000
8,323
66,059
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 165,000 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.478 (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.
