SIFT BEARING STORE CATALOG

24068CAME4NSKSpherical Roller

24068CAME4 is a NSK spherical roller bearing, bore 340 mm, O.D. 520 mm, width 180 mm. Dimensions, drawing, interchanges and price.

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Bore d340mm
Outside dia. D520mm
Width B180mm
Dynamic Cr655,000lbs
Static C0r1,360,000lbs
Limiting speed480rpm
Weight133.719kg
Cr / C0r0.48
Mean dia. dm430mm

Original catalogue drawing - NSK catalogue, page 93

24068CAME4 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. D520 mmBore d340 mmWidth B180 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 diameter52020.4724
BInner-ring / bearing width1807.0866

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)520
Outside dia. D (in)20.4724
Width B (mm)180
Width B (in)7.0866

Load ratings & speeds

Basic dynamic load rating Cr (lbs)655000
Basic static load rating Cor (lbs)1360000
Limiting speed - grease (rpm)480
Limiting speed - oil (rpm)600

Weight

Weight (kg)133.719

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.157
Shaft shoulder da min (in)14.25
Shaft shoulder da max (in)14.90
Housing shoulder Da min (in)17.87
Housing shoulder Da max (in)19.61

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
4728,39610216,932
6485,59839265,416
8364,1981,024170,667
10291,3592,154359,072
15194,2398,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 2,913,585 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.95 (dimensions) / p.96 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
24068-BEA-XL-K30-MB1FAGSpherical Roller3405201803550 kN136
24068-BEA-XL-MB1FAGSpherical Roller3405201803550 kN139

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
23068CAME4NSKSpherical Roller340520133510,000 lbs100.04
23168CAME4NSKSpherical Roller340580190810,000 lbs204.203
23268CAME4NSKSpherical Roller340620224990,000 lbs291.66
23968CAME4NSKSpherical Roller34046090300,000 lbs42.03
24168CAME4NSKSpherical Roller340580243955,000 lbs254.102
24168CXE4NSKSpherical Roller340580243915,000 lbs254.692

Request a quotation for 24068CAME4

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