Original catalogue drawing - FAG Schaeffler HR 1, page 448
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
500
19.685
D
Outside diameter
720
28.3465
B
Inner-ring / bearing width
100
3.937
r
Chamfer (min)
6
0.2362
E
Roller-set outside dia.
664
26.1417
F
Roller-set bore dia.
556
21.8898
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)
500
Outside dia. D (mm)
720
Width B (mm)
100
Inner-ring shoulder dia. D1 (mm)
642.4
Dimension E (mm)
664
Dimension F (mm)
556
Dimension s (mm)
10.7
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
393416
Basic static load rating Cor (lbs)
719389
Basic dynamic load rating Cr (N)
1.75e+06
Basic static load rating C0r (N)
3.2e+06
Fatigue limit load Cur (N)
227000
Limiting speed nG (rpm)
1,450
Weight
Weight (kg)
133.0
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
6
Chamfer r1 min (mm)
6
Shaft shoulder da (mm)
523
Shaft shoulder db (mm)
562
Housing shoulder Da (mm)
697
Housing fillet ra max (mm)
5
Housing fillet ra1 max (mm)
5
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 400 rpm
4
437,500
102
4,233
6
291,667
392
16,354
8
218,750
1,024
42,667
10
175,000
2,154
89,768
15
116,667
8,323
346,811
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,750,000 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.448 (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.
