SIFT BEARING STORE CATALOG

23084CAME4NSKSpherical Roller

23084CAME4 is a NSK spherical roller bearing, bore 420 mm, O.D. 620 mm, width 150 mm. Dimensions, drawing, interchanges and price.

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Bore d420mm
Outside dia. D620mm
Width B150mm
Dynamic Cr655,000lbs
Static C0r1,310,000lbs
Limiting speed450rpm
Weight149.391kg
Cr / C0r0.5
Mean dia. dm520mm

Original catalogue drawing - NSK catalogue, page 79

23084CAME4 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. D620 mmBore d420 mmWidth B150 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 diameter42016.5354
DOutside diameter62024.4094
BInner-ring / bearing width1505.9055

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)420
Bore d (in)16.5354
Outside dia. D (mm)620
Outside dia. D (in)24.4094
Width B (mm)150
Width B (in)5.9055

Load ratings & speeds

Basic dynamic load rating Cr (lbs)655000
Basic static load rating Cor (lbs)1310000
Limiting speed - grease (rpm)450
Limiting speed - oil (rpm)560

Weight

Weight (kg)149.391

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.157
Shaft shoulder da min (in)17.40
Shaft shoulder da max (in)18.43
Housing shoulder Da min (in)22.10
Housing shoulder Da max (in)23.54

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.81 (dimensions) / p.82 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
NN3084-AS-K-M-SPFAGCylindrical Roller4206201502120 kN150
23084-BEA-XL-K-MB1FAGSpherical Roller4206201503650 kN153
23084-BEA-XL-MB1FAGSpherical Roller4206201503650 kN158

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
NCF3084VNSKCylindrical Roller4206201503700 kN147

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
23184CAME4NSKSpherical Roller4207002241,120,000 lbs337.926
23284CAME4NSKSpherical Roller4207602721,450,000 lbs529.796
23984CAME4NSKSpherical Roller420560106420,000 lbs70.942
24084CAME4NSKSpherical Roller420620200840,000 lbs196.904
24184CAME4NSKSpherical Roller4207002801,350,000 lbs417.078

Request a quotation for 23084CAME4

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