SIFT BEARING STORE CATALOG

22218EAE4NSKSpherical Roller

22218EAE4 is a NSK spherical roller bearing, bore 90 mm, O.D. 160 mm, width 40 mm. Dimensions, drawing, interchanges and price.

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Bore d90mm
Outside dia. D160mm
Width B40mm
Dynamic Cr65,000lbs
Static C0r88,500lbs
Limiting speed2,800rpm
Weight3.293kg
Cr / C0r0.73
Mean dia. dm125mm

Original catalogue drawing - NSK catalogue, page 71

22218EAE4 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. D160 mmBore d90 mmWidth B40 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 diameter903.5433
DOutside diameter1606.2992
BInner-ring / bearing width401.5748

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)90
Bore d (in)3.5433
Outside dia. D (mm)160
Outside dia. D (in)6.2992
Width B (mm)40
Width B (in)1.5748

Load ratings & speeds

Basic dynamic load rating Cr (lbs)65000
Basic static load rating Cor (lbs)88500
Limiting speed - grease (rpm)2,800
Limiting speed - oil (rpm)3,600

Weight

Weight (kg)3.293

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.078
Shaft shoulder da min (in)3.94
Shaft shoulder da max (in)4.25
Housing shoulder Da min (in)5.57
Housing shoulder Da max (in)5.91

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 900 rpm
472,2841021,881
648,1893927,268
836,1421,02418,963
1028,9132,15439,897
1519,2768,323154,138

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 289,134 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.73 (dimensions) / p.74 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
2218-K-TVH-C3FAGBall901604071 kN3.18
2218-TVHFAGBall901604071 kN3.18
4218-B-TVHFAGBall9016040113 kN3.15
NJ2218-E-TVP2FAGCylindrical Roller9016040285 kN3.23
NJ2218-E-XL-TVP2FAGCylindrical Roller9016040285 kN3.23
NU2218-E-TVP2FAGCylindrical Roller9016040285 kN3.17
NU2218-E-XL-TVP2FAGCylindrical Roller9016040285 kN3.17
NUP2218-E-TVP2FAGCylindrical Roller9016040285 kN3.29
NUP2218-E-XL-TVP2FAGCylindrical Roller9016040285 kN3.29
SL182218FAGCylindrical Roller9016040285 kN3.48

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
2218NSKCylindrical Roller901604046,400 lbs3.152
22218CAME4NSKSpherical Roller901604057,500 lbs3.325
22218HE4NSKSpherical Roller901604066,000 lbs3.066
HR32218JNSKTapered Roller901604057,600 lbs3.411

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
21318EAE4NSKSpherical Roller9019043415 kN6.1
22218CAME4NSKSpherical Roller901604057,500 lbs3.325
22218HE4NSKSpherical Roller901604066,000 lbs3.066
22318CAME4NSKSpherical Roller9019064109,000 lbs8.391
22318EAE4NSKSpherical Roller9019064120,000 lbs8.541
22318HE4NSKSpherical Roller9019064119,000 lbs7.97
23218CAME4NSKSpherical Roller9016052.476,500 lbs4.382
23218CE4NSKSpherical Roller9016052.476,500 lbs4.445

Request a quotation for 22218EAE4

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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