SIFT BEARING STORE CATALOG

24122CE4NSKSpherical Roller

24122CE4 is a NSK spherical roller bearing, bore 110 mm, O.D. 180 mm, width 69 mm. Dimensions, drawing, interchanges and price.

Request a quoteEmail usSearch the catalog
Bore d110mm
Outside dia. D180mm
Width B69mm
Dynamic Cr103,000lbs
Static C0r168,000lbs
Limiting speed1,600rpm
Weight6.745kg
Cr / C0r0.61
Mean dia. dm145mm

Original catalogue drawing - NSK catalogue, page 95

24122CE4 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. D180 mmBore d110 mmWidth B69 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 diameter1104.3307
DOutside diameter1807.0866
BInner-ring / bearing width692.7165

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)110
Bore d (in)4.3307
Outside dia. D (mm)180
Outside dia. D (in)7.0866
Width B (mm)69
Width B (in)2.7165

Load ratings & speeds

Basic dynamic load rating Cr (lbs)103000
Basic static load rating Cor (lbs)168000
Limiting speed - grease (rpm)1,600
Limiting speed - oil (rpm)2,000

Weight

Weight (kg)6.745

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.078
Shaft shoulder da min (in)4.72
Shaft shoulder da max (in)4.86
Housing shoulder Da min (in)6.04
Housing shoulder Da max (in)6.69

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
4114,5421023,386
676,36139213,083
857,2711,02434,133
1045,8172,15471,814
1530,5448,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 458,167 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.97 (dimensions) / p.98 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
24122-BE-XLFAGSpherical Roller11018069530 kN6.8
24122-BE-XL-2VSRFAGSpherical Roller11018069530 kN6.8
24122-BE-XL-K30FAGSpherical Roller11018069530 kN6.7

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
24122CAME4NSKSpherical Roller11018069103,000 lbs6.536

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
24122CAME4NSKSpherical Roller11018069103,000 lbs6.536

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
22222CAME4NSKSpherical Roller1102005395,500 lbs7.049
22222EAE4NSKSpherical Roller11020053109,000 lbs6.976
22222HE4NSKSpherical Roller11020053106,000 lbs6.695
22322CAME4NSKSpherical Roller11024080166,000 lbs17.418
22322EAE4NSKSpherical Roller1102408018,500 lbs17.563
22322HE4NSKSpherical Roller11024080184,000 lbs16.833
23022CAME4NSKSpherical Roller1101704566,000 lbs3.547
23022CDE4NSKSpherical Roller1101704566,000 lbs3.71

Request a quotation for 24122CE4

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