NU1014-M1 is a FAG cylindrical roller bearing, bore 70 mm, O.D. 110 mm, width 20 mm, dynamic rating 75 kN. Dimensions, drawing, interchanges and price.
Original catalogue drawing - FAG Schaeffler HR 1, page 370
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
70
2.7559
D
Outside diameter
110
4.3307
B
Inner-ring / bearing width
20
0.7874
r
Chamfer (min)
1.1
0.0433
E
Roller-set outside dia.
100
3.937
F
Roller-set bore dia.
80
3.1496
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)
70
Outside dia. D (mm)
110
Width B (mm)
20
Inner-ring shoulder dia. D1 (mm)
96
Dimension E (mm)
100
Dimension F (mm)
80
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
16861
Basic static load rating Cor (lbs)
17535
Basic dynamic load rating Cr (N)
75000
Basic static load rating C0r (N)
78000
Fatigue limit load Cur (N)
10600
Limiting speed nG (rpm)
11,000
Reference speed nB (rpm)
5,500
Weight
Weight (kg)
0.706
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
1.1
Chamfer r1 min (mm)
1
Shaft shoulder da (mm)
75
Shaft shoulder db (mm)
82
Housing shoulder Da (mm)
104
Housing fillet ra max (mm)
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 3,000 rpm
4
18,750
102
564
6
12,500
392
2,181
8
9,375
1,024
5,689
10
7,500
2,154
11,969
15
5,000
8,323
46,241
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 75,000 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.370 (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.
