NU2326E is a NSK cylindrical roller bearing, bore 130 mm, O.D. 280 mm, width 93 mm, dynamic rating 1130 kN. Dimensions, drawing, interchanges and price.
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
130
5.1181
D
Outside diameter
280
11.0236
B
Inner-ring / bearing width
93
3.6614
r
Chamfer (min)
4
0.1575
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)
130
Outside dia. D (mm)
280
Width B (mm)
93
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
254034
Basic static load rating Cor (lbs)
276515
Basic dynamic load rating Cr (N)
1130000
Basic static load rating C0r (N)
1230000
Weight
Weight (kg)
30.0
Mounting dimensions (fillets / shoulders)
Housing fillet r max (mm)
4
Chamfer r1 min (mm)
4
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 500 rpm
4
282,500
102
3,386
6
188,333
392
13,083
8
141,250
1,024
34,133
10
113,000
2,154
71,814
15
75,333
8,323
277,449
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,130,000 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.
Source & traceability
Brand
NSK
Source catalogue
NSK CAT. No. E1103 (metric)
Catalogue page
p.240 (dimensions)
Load ratings in newtons, weights in kg, limiting speeds for grease and oil lubrication.
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.
