SIFT BEARING STORE CATALOG

22338CAME4NSKSpherical Roller

22338CAME4 is a NSK spherical roller bearing, bore 190 mm, O.D. 400 mm, width 132 mm. Dimensions, drawing, interchanges and price.

Brass cage
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Bore d190mm
Outside dia. D400mm
Width B132mm
Dynamic Cr425,000lbs
Static C0r580,000lbs
Limiting speed900rpm
Weight76.789kg
Cr / C0r0.73
Mean dia. dm295mm

Original catalogue drawing - NSK catalogue, page 77

22338CAME4 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. D400 mmBore d190 mmWidth B132 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 diameter1907.4803
DOutside diameter40015.748
BInner-ring / bearing width1325.1969

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)190
Bore d (in)7.4803
Outside dia. D (mm)400
Outside dia. D (in)15.7480
Width B (mm)132
Width B (in)5.1969

Load ratings & speeds

Basic dynamic load rating Cr (lbs)425000
Basic static load rating Cor (lbs)580000
Limiting speed - grease (rpm)900
Limiting speed - oil (rpm)1,100

Weight

Weight (kg)76.789

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.157
Shaft shoulder da min (in)8.35
Shaft shoulder da max (in)9.17
Housing shoulder Da min (in)13.30
Housing shoulder Da max (in)14.88

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 300 rpm
4472,6241025,644
6315,08239221,805
8236,3121,02456,889
10189,0492,154119,691
15126,0338,323462,415

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,890,494 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.79 (dimensions) / p.80 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
LSL192338FAGCylindrical Roller1904001322110 kN78.1
LSL192338-TBFAGCylindrical Roller1904001322100 kN78.1
NJ2338-EX-M1FAGCylindrical Roller1904001321900 kN84.4
NJ2338-EX-TB-M1FAGCylindrical Roller1904001321890 kN84.4
NU2338-EX-M1FAGCylindrical Roller1904001321900 kN83.1
NU2338-EX-TB-M1FAGCylindrical Roller1904001321890 kN83.1
SL192338-TB-BRFAGCylindrical Roller1904001322220 kN80.3
22338-BE-XLFAGSpherical Roller1904001322220 kN78.9
22338-BE-XL-JPA-T41AFAGSpherical Roller1904001322220 kN78.9
22338-BE-XL-KFAGSpherical Roller1904001322220 kN77.2

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
2338NSKCylindrical Roller190400132341,000 lbs84.368
NU2338ENSKCylindrical Roller1904001322170 kN86.2
32338NSKTapered Roller1904001322040 kN78.9

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
22238CAME4NSKSpherical Roller19034092255,000 lbs35.149
23038CAME4NSKSpherical Roller19029075174,000 lbs17.441
23138CAME4NSKSpherical Roller190320104266,000 lbs33.634
23138CE4NSKSpherical Roller190320104267,000 lbs34.128
23238CAME4NSKSpherical Roller190340120325,000 lbs46.148
23238CE4NSKSpherical Roller190340120325,000 lbs47.187
23938CAME4NSKSpherical Roller19026052104,000 lbs7.92
24038CAME4NSKSpherical Roller190290100219,000 lbs22.857

Request a quotation for 22338CAME4

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