Original catalogue drawing - FAG Schaeffler HR 1, page 376
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
190
7.4803
D
Outside diameter
400
15.748
B
Inner-ring / bearing width
78
3.0709
r
Chamfer (min)
5
0.1969
E
Roller-set outside dia.
353
13.8976
F
Roller-set bore dia.
245
9.6457
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)
190
Outside dia. D (mm)
400
Width B (mm)
78
Inner-ring shoulder dia. D1 (mm)
336
Dimension E (mm)
353
Dimension F (mm)
245
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
251786
Basic static load rating Cor (lbs)
321477
Basic dynamic load rating Cr (N)
1.12e+06
Basic static load rating C0r (N)
1.43e+06
Fatigue limit load Cur (N)
120000
Limiting speed nG (rpm)
2,800
Reference speed nB (rpm)
1,430
Weight
Weight (kg)
50.6
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
5
Chamfer r1 min (mm)
5
Shaft shoulder da (mm)
210
Shaft shoulder db (mm)
248
Housing shoulder Da (mm)
380
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 900 rpm
4
280,000
102
1,881
6
186,667
392
7,268
8
140,000
1,024
18,963
10
112,000
2,154
39,897
15
74,667
8,323
154,138
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,120,000 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.376 (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.
