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
260
10.2362
D
Outside diameter
540
21.2598
B
Inner-ring / bearing width
165
6.4961
r
Chamfer (min)
6
0.2362
E
Roller-set outside dia.
484
19.0551
F
Roller-set bore dia.
324
12.7559
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)
260
Outside dia. D (mm)
540
Width B (mm)
165
Inner-ring shoulder dia. D1 (mm)
452
Dimension E (mm)
484
Dimension F (mm)
324
Dimension s (mm)
13.7
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
696908
Basic static load rating Cor (lbs)
1011640
Basic dynamic load rating Cr (N)
3.1e+06
Basic static load rating C0r (N)
4.5e+06
Fatigue limit load Cur (N)
445000
Limiting speed nG (rpm)
1,780
Weight
Weight (kg)
189.0
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
6
Chamfer r1 min (mm)
6
Shaft shoulder da (mm)
286
Shaft shoulder db (mm)
326.7
Housing shoulder Da (mm)
514
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
775,000
102
3,386
6
516,667
392
13,083
8
387,500
1,024
34,133
10
310,000
2,154
71,814
15
206,667
8,323
277,449
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 3,100,000 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.
