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
480
18.8976
D
Outside diameter
650
25.5906
B
Inner-ring / bearing width
78
3.0709
r
Chamfer (min)
5
0.1969
E
Roller-set outside dia.
605
23.8189
F
Roller-set bore dia.
525
20.6693
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)
480
Outside dia. D (mm)
650
Width B (mm)
78
Inner-ring shoulder dia. D1 (mm)
589
Dimension E (mm)
605
Dimension F (mm)
525
Dimension s (mm)
6.8
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
258530
Basic static load rating Cor (lbs)
505820
Basic dynamic load rating Cr (N)
1.15e+06
Basic static load rating C0r (N)
2.25e+06
Fatigue limit load Cur (N)
175000
Limiting speed nG (rpm)
1,680
Weight
Weight (kg)
74.2
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
5
Chamfer r1 min (mm)
5
Shaft shoulder da (mm)
497
Shaft shoulder db (mm)
529
Housing shoulder Da (mm)
633
Housing fillet ra max (mm)
4
Housing fillet ra1 max (mm)
4
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 500 rpm
4
287,500
102
3,386
6
191,667
392
13,083
8
143,750
1,024
34,133
10
115,000
2,154
71,814
15
76,667
8,323
277,449
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,150,000 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.
