Original catalogue drawing - FAG Schaeffler HR 1, page 312
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
105
4.1339
D
Outside diameter
190
7.4803
B
Inner-ring / bearing width
36
1.4173
r
Chamfer (min)
2.1
0.0827
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)
105
Outside dia. D (mm)
190
Width B (mm)
36
Inner-ring OD d1 (mm)
138.2
Inner-ring shoulder dia. D1 (mm)
157.7
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
34845
Basic static load rating Cor (lbs)
31923
Basic dynamic load rating Cr (N)
155000
Basic static load rating C0r (N)
142000
Fatigue limit load Cur (N)
7900
Limiting speed nG (rpm)
5,400
Reference speed nB (rpm)
4,100
Effective load centre a (mm)
80
Weight
Weight (kg)
4.18
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
2.1
Chamfer r1 min (mm)
1.1
Shaft shoulder da (mm)
117
Housing shoulder Da (mm)
178
Housing shoulder Db (mm)
183
Housing fillet ra max (mm)
2.1
Housing fillet ra1 max (mm)
1
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 1,800 rpm
4
38,750
64
593
6
25,833
216
2,000
8
19,375
512
4,741
10
15,500
1,000
9,259
15
10,333
3,375
31,250
Basic rating life per ISO 281: L10 = (C/P)3 with C = 155,000 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.312 (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.
