SIFT BEARING STORE CATALOG

29392NSKThrust

29392 is a NSK thrust bearing, bore 460 mm, O.D. 710 mm, height 150 mm, dynamic rating 922,000 lbs. Dimensions, drawing, interchanges and price.

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Bore d460mm
Outside dia. D710mm
Height H150mm
Dynamic Cr922,000lbs
Static C0r4,140,000lbs
Speed450rpm
Weight210.92kg
Cr / C0r0.22
Mean dia. dm585mm

Original catalogue drawing - NSK catalogue, page 153

29392 NSK Thrust 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

DdHOutside dia. D710 mmBore d460 mmHeight H150 mmCup width C72.01 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 diameter46018.1102
DOutside diameter71027.9528
CCup / outer-ring width72.0092.835
HHeight1505.9055

Notes

Thrust bearing ratings are axial values Ca / Coa; T is the overall height. 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)460
Bore d (in)18.1102
Outside dia. D (mm)710
Outside dia. D (in)27.9528
Cup width C (in)2.835
Height H (mm)150
Height H (in)5.9055
Bore d1 (in)26.220
Outside dia. D1 (in)22.323

Load ratings & speeds

Basic dynamic axial rating Ca (lbs)922000
Basic static axial rating Coa (lbs)4140000
Limiting speed - oil (rpm)450

Weight

Weight (kg)210.92

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.197
Shaft shoulder da min (in)24.803
Housing shoulder Da (in)22.638

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
41,025,31510216,932
6683,54339265,416
8512,6581,024170,667
10410,1262,154359,072
15273,4178,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 4,101,260 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.155 (dimensions) / p.156 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
29292NSKThrust46062095463,000 lbs79.832
29492NSKThrust4608002061,520,000 lbs419.573

Request a quotation for 29392

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