Original catalogue drawing - FAG Schaeffler HR 1, page 274
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
180
7.0866
D
Outside diameter
225
8.8583
B
Inner-ring / bearing width
22
0.8661
r
Chamfer (min)
1.1
0.0433
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)
180
Outside dia. D (mm)
225
Width B (mm)
22
Inner-ring OD d1 (mm)
194.4
Inner-ring shoulder dia. D1 (mm)
211.4
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
14837
Basic static load rating Cor (lbs)
17085
Basic dynamic load rating Cr (N)
66000
Basic static load rating C0r (N)
76000
Fatigue limit load Cur (N)
2850
Factor f0
16.1
Limiting speed nG (rpm)
3,900
Reference speed nB (rpm)
2,750
Weight
Weight (kg)
1.71
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
1.1
Shaft shoulder da (mm)
186
Housing shoulder Da (mm)
219
Housing fillet ra max (mm)
1
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 1,300 rpm
4
16,500
64
821
6
11,000
216
2,769
8
8,250
512
6,564
10
6,600
1,000
12,821
15
4,400
3,375
43,269
Basic rating life per ISO 281: L10 = (C/P)3 with C = 66,000 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.274 (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.
