Original catalogue drawing - FAG Schaeffler HR 1, page 542
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
40
1.5748
D
Outside diameter
68
2.6772
B
Inner-ring / bearing width
38
1.4961
C
Cup / outer-ring width
19
0.748
r
Chamfer (min)
1
0.0394
E
Roller-set outside dia.
61.7
2.4291
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)
40
Outside dia. D (mm)
68
Width B (mm)
38
Cup width C (mm)
19
Inner-ring OD d1 (mm)
50.5
Inner-ring shoulder dia. D1 (mm)
57.2
Dimension E (mm)
61.7
Dimension s (mm)
1.5
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
25403
Basic static load rating Cor (lbs)
29900
Basic dynamic load rating Cr (N)
113000
Basic static load rating C0r (N)
133000
Fatigue limit load Cur (N)
22400
Limiting speed nG (rpm)
6,300
Reference speed nB (rpm)
4,200
Weight
Weight (kg)
0.56
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
1
Shaft shoulder dc (mm)
50.5
Housing shoulder Da (mm)
57.5
Housing shoulder Db (mm)
61.5
Housing fillet ra max (mm)
1
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 2,100 rpm
4
28,250
102
806
6
18,833
392
3,115
8
14,125
1,024
8,127
10
11,300
2,154
17,099
15
7,533
8,323
66,059
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 113,000 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.542 (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.
