Original catalogue drawing - FAG Schaeffler HR 1, page 542
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
70
2.7559
D
Outside diameter
110
4.3307
B
Inner-ring / bearing width
54
2.126
C
Cup / outer-ring width
27
1.063
r
Chamfer (min)
1.1
0.0433
E
Roller-set outside dia.
100.3
3.9488
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)
70
Outside dia. D (mm)
110
Width B (mm)
54
Cup width C (mm)
27
Inner-ring OD d1 (mm)
81.5
Inner-ring shoulder dia. D1 (mm)
95.7
Dimension E (mm)
100.3
Dimension s (mm)
3
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
59574
Basic static load rating Cor (lbs)
78683
Basic dynamic load rating Cr (N)
265000
Basic static load rating C0r (N)
350000
Fatigue limit load Cur (N)
59000
Limiting speed nG (rpm)
3,750
Reference speed nB (rpm)
2,650
Weight
Weight (kg)
1.85
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
1.1
Shaft shoulder dc (mm)
81.5
Housing shoulder Da (mm)
96
Housing shoulder Db (mm)
100
Housing fillet ra max (mm)
1.1
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 1,200 rpm
4
66,250
102
1,411
6
44,167
392
5,451
8
33,125
1,024
14,222
10
26,500
2,154
29,923
15
17,667
8,323
115,604
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 265,000 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.542 (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.
