SIFT BEARING STORE CATALOG

23140CAME4NSKSpherical Roller

23140CAME4 is a NSK spherical roller bearing, bore 200 mm, O.D. 340 mm, width 112 mm. Dimensions, drawing, interchanges and price.

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Bore d200mm
Outside dia. D340mm
Width B112mm
Dynamic Cr305,000lbs
Static C0r525,000lbs
Limiting speed800rpm
Weight41.359kg
Cr / C0r0.58
Mean dia. dm270mm

Original catalogue drawing - NSK catalogue, page 83

23140CAME4 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. D340 mmBore d200 mmWidth B112 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 diameter2007.874
DOutside diameter34013.3858
BInner-ring / bearing width1124.4094

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)200
Bore d (in)7.8740
Outside dia. D (mm)340
Outside dia. D (in)13.3858
Width B (mm)112
Width B (in)4.4094

Load ratings & speeds

Basic dynamic load rating Cr (lbs)305000
Basic static load rating Cor (lbs)525000
Limiting speed - grease (rpm)800
Limiting speed - oil (rpm)1,000

Weight

Weight (kg)41.359

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.098
Shaft shoulder da min (in)8.43
Shaft shoulder da max (in)9.15
Housing shoulder Da min (in)11.52
Housing shoulder Da max (in)12.83

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 200 rpm
4339,1771028,466
6226,11839232,708
8169,5881,02485,333
10135,6712,154179,536
1590,4478,323693,622

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,356,708 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
23140-BE-XLFAGSpherical Roller2003401121610 kN41.5
23140-BE-XL-2RSRFAGSpherical Roller2003401121620 kN41.5
23140-BE-XL-KFAGSpherical Roller2003401121610 kN40.9

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
23140CE4NSKSpherical Roller200340112305,000 lbs42.243

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
23140CE4NSKSpherical Roller200340112305,000 lbs42.243

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
22240CAME4NSKSpherical Roller20036098292,000 lbs42.229
22340CAME4NSKSpherical Roller200420138450,000 lbs91.544
23040CAME4NSKSpherical Roller20031082211,000 lbs22.199
23240CAME4NSKSpherical Roller200360128370,000 lbs54.975
23240CE4NSKSpherical Roller200360128375,000 lbs56.459
23940CAME4NSKSpherical Roller20028060128,000 lbs10.868
24040CAME4NSKSpherical Roller200310109256,000 lbs28.975
24040CE4NSKSpherical Roller200310109256,000 lbs30.082

Request a quotation for 23140CAME4

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.

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