SIFT BEARING STORE CATALOG

23168CAME4NSKSpherical Roller

23168CAME4 is a NSK spherical roller bearing, bore 340 mm, O.D. 580 mm, width 190 mm. Dimensions, drawing, interchanges and price.

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Bore d340mm
Outside dia. D580mm
Width B190mm
Dynamic Cr810,000lbs
Static C0r1,480,000lbs
Limiting speed430rpm
Weight204.203kg
Cr / C0r0.55
Mean dia. dm460mm

Original catalogue drawing - NSK catalogue, page 83

23168CAME4 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

DdBOutside dia. D580 mmBore d340 mmWidth B190 mm

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)

SymbolDimensionmminch
dBore diameter34013.3858
DOutside diameter58022.8346
BInner-ring / bearing width1907.4803

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)340
Bore d (in)13.3858
Outside dia. D (mm)580
Outside dia. D (in)22.8346
Width B (mm)190
Width B (in)7.4803

Load ratings & speeds

Basic dynamic load rating Cr (lbs)810000
Basic static load rating Cor (lbs)1480000
Limiting speed - grease (rpm)430
Limiting speed - oil (rpm)560

Weight

Weight (kg)204.203

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.157
Shaft shoulder da min (in)14.25
Shaft shoulder da max (in)15.54
Housing shoulder Da min (in)19.62
Housing shoulder Da max (in)21.97

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
4900,76510216,932
6600,51039265,416
8450,3821,024170,667
10360,3062,154359,072
15240,2048,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 3,603,060 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.

Source & traceability

BrandNSK
Source catalogueNSK inch product catalogue
Catalogue pagep.85 (dimensions) / p.86 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
23168-BEA-XL-2RSR-MB1FAGSpherical Roller3405801904400 kN210
23168-BEA-XL-K-MB1FAGSpherical Roller3405801904350 kN204
23168-BEA-XL-MB1FAGSpherical Roller3405801904350 kN210

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
23068CAME4NSKSpherical Roller340520133510,000 lbs100.04
23268CAME4NSKSpherical Roller340620224990,000 lbs291.66
23968CAME4NSKSpherical Roller34046090300,000 lbs42.03
24068CAME4NSKSpherical Roller340520180655,000 lbs133.719
24168CAME4NSKSpherical Roller340580243955,000 lbs254.102
24168CXE4NSKSpherical Roller340580243915,000 lbs254.692

Request a quotation for 23168CAME4

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.

Online enquiry formrichard@bearingsfit.com