23226CE4NSKSpherical Roller

Name: NSK 23226CE4 Spherical Roller Bearing
Brand: NSK
SKU: 23226CE4

23226CE4 is a NSK spherical roller bearing, bore 130 mm, O.D. 230 mm, width 80 mm. Dimensions, drawing, interchanges and price.

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Bore d130mm

Outside dia. D230mm

Width B80mm

Dynamic Cr158,000lbs

Static C0r243,000lbs

Limiting speed1,200rpm

Weight14.179kg

Cr / C0r0.65

Mean dia. dm180mm

Original catalogue drawing - NSK catalogue, page 87

23226CE4 NSK Spherical Roller bearing catalogue drawing

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	230	9.0551
B	Inner-ring / bearing width	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)	130
Bore d (in)	5.1181
Outside dia. D (mm)	230
Outside dia. D (in)	9.0551
Width B (mm)	80
Width B (in)	3.1496

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	158000
Basic static load rating Cor (lbs)	243000
Limiting speed - grease (rpm)	1,200
Limiting speed - oil (rpm)	1,600

Weight

Weight (kg)	14.179

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	0.098
Shaft shoulder da min (in)	5.67
Shaft shoulder da max (in)	5.93
Housing shoulder Da min (in)	7.69
Housing shoulder Da max (in)	8.50

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 400 rpm
4	175,705	102	4,233
6	117,137	392	16,354
8	87,852	1,024	42,667
10	70,282	2,154	89,768
15	46,855	8,323	346,811

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 702,819 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	NSK
Source catalogue	NSK inch product catalogue
Catalogue page	p.89 (dimensions) / p.90 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
23226-E1-XL-K-TVPB	FAG	Spherical Roller	130	230	80	910 kN	12.6
23226-E1-XL-TVPB	FAG	Spherical Roller	130	230	80	910 kN	13.4
23226-E1A-XL-K-M	FAG	Spherical Roller	130	230	80	910 kN	13.6
23226-E1A-XL-M	FAG	Spherical Roller	130	230	80	910 kN	14

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
23226CAME4	NSK	Spherical Roller	130	230	80	158,000 lbs	13.862

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
23226CAME4	NSK	Spherical Roller	130	230	80	158,000 lbs	13.862

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
22226CAME4	NSK	Spherical Roller	130	230	64	127,000 lbs	10.904
22226EAE4	NSK	Spherical Roller	130	230	64	147,000 lbs	10.977
22226HE4	NSK	Spherical Roller	130	230	64	147,000 lbs	10.383
22326CAME4	NSK	Spherical Roller	130	280	93	223,000 lbs	27.542
22326CE4	NSK	Spherical Roller	130	280	93	223,000 lbs	27.878
23026CAME4	NSK	Spherical Roller	130	200	52	90,000 lbs	5.738
23026CDE4	NSK	Spherical Roller	130	200	52	90,000 lbs	5.897
23126CAME4	NSK	Spherical Roller	130	210	64	113,000 lbs	8.401

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