Original catalogue drawing - FAG Schaeffler HR 1, page 446
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
280
11.0236
D
Outside diameter
580
22.8346
B
Inner-ring / bearing width
108
4.252
r
Chamfer (min)
6
0.2362
E
Roller-set outside dia.
512
20.1575
F
Roller-set bore dia.
362
14.252
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)
280
Outside dia. D (mm)
580
Width B (mm)
108
Inner-ring shoulder dia. D1 (mm)
482
Dimension E (mm)
512
Dimension F (mm)
362
Dimension s (mm)
8.7
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
490083
Basic static load rating Cor (lbs)
685667
Basic dynamic load rating Cr (N)
2.18e+06
Basic static load rating C0r (N)
3.05e+06
Fatigue limit load Cur (N)
200000
Limiting speed nG (rpm)
1,700
Weight
Weight (kg)
147.0
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
6
Chamfer r1 min (mm)
6
Shaft shoulder da (mm)
306
Shaft shoulder db (mm)
366
Housing shoulder Da (mm)
554
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 500 rpm
4
545,000
102
3,386
6
363,333
392
13,083
8
272,500
1,024
34,133
10
218,000
2,154
71,814
15
145,333
8,323
277,449
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 2,180,000 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.446 (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.
