29322ENSKThrust

Name: NSK 29322E Thrust Bearing
Brand: NSK
SKU: 29322E

29322E is a NSK thrust bearing, bore 110 mm, O.D. 190 mm, height 48 mm, dynamic rating 120,000 lbs. Dimensions, drawing, interchanges and price.

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Bore d110mm

Outside dia. D190mm

Overall width T48mm

Dynamic Cr120,000lbs

Static C0r384,000lbs

Speed1,800rpm

Weight5.262kg

Cr / C0r0.31

Mean dia. dm150mm

Original catalogue drawing - NSK catalogue, page 149

29322E 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

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)

Symbol	Dimension	mm	inch
d	Bore diameter	110	4.3307
D	Outside diameter	190	7.4803
T	Overall assembly width	48	1.8898
C	Cup / outer-ring width	24.003	0.945

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)	110
Bore d (in)	4.3307
Outside dia. D (mm)	190
Outside dia. D (in)	7.4803
Overall width T (mm)	48
Overall width T (in)	1.8898
Cup width C (in)	0.945
Bore d1 (in)	6.673
Outside dia. D1 (in)	5.610

Load ratings & speeds

Basic dynamic axial rating Ca (lbs)	120000
Basic static axial rating Coa (lbs)	384000
Limiting speed - oil (rpm)	1,800

Weight

Weight (kg)	5.262

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	0.079
Shaft shoulder da min (in)	6.496
Housing shoulder Da (in)	5.709

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 600 rpm
4	133,447	102	2,822
6	88,964	392	10,903
8	66,723	1,024	28,444
10	53,379	2,154	59,845
15	35,586	8,323	231,207

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 533,787 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	NSK
Source catalogue	NSK inch product catalogue
Catalogue page	p.151 (dimensions) / p.152 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
29322	NSK	Thrust	110	190	48	530 kN	5.25

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
29322	NSK	Thrust	110	190	48	530 kN	5.25
29422	NSK	Thrust	110	230	73	1010 kN	-
29422E	NSK	Thrust	110	230	73	227,000 lbs	13.29
51122	NSK	Thrust	110	145	25	19,700 lbs	1.039
51222	NSK	Thrust	110	160	38	30,600 lbs	2.422
51322	NSK	Thrust	110	190	63	282 kN	7.55
51322X	NSK	Thrust	110	190	63	63,500 lbs	7.18
51324	NSK	Thrust	110	210	70	330 kN	10.1

Request a quotation for 29322E

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