HR32203JNSKTapered Roller

Name: NSK HR32203J Tapered Roller Bearing
Brand: NSK
SKU: HR32203J

HR32203J is a NSK tapered roller bearing, bore 17 mm, O.D. 40 mm, width 16 mm, dynamic rating 6,090 lbs. Dimensions, drawing, interchanges and price.

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Bore d17mm

Outside dia. D40mm

Width B16mm

Dynamic Cr6,090lbs

Static C0r6,290lbs

Limiting speed9,720rpm

Weight0.104kg

Cr / C0r0.97

Mean dia. dm28.5mm

Original catalogue drawing - NSK catalogue, page 113

HR32203J NSK Tapered 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

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	17	0.6693
D	Outside diameter	40	1.5748
B	Inner-ring / bearing width	16	0.6299
T	Overall assembly width	17.25	0.6791
C	Cup / outer-ring width	14	0.5512

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)	17
Bore d (in)	0.6693
Outside dia. D (mm)	40
Outside dia. D (in)	1.5748
Width B (mm)	16
Width B (in)	0.6299
Overall width T (mm)	17.25
Overall width T (in)	0.6791
Cup width C (mm)	14
Cup width C (in)	0.5512

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	6090
Basic static load rating Cor (lbs)	6290
Limiting speed - grease (rpm)	9,720
Limiting speed - oil (rpm)	13,200

Weight

Weight (kg)	0.104

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	1.00
Shaft shoulder da min (in)	1.024
Housing shoulder Da max (in)	1.339
Shaft shoulder db max (in)	0.874

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 3,000 rpm
4	6,772	102	564
6	4,515	392	2,181
8	3,386	1,024	5,689
10	2,709	2,154	11,969
15	1,806	8,323	46,241

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 27,090 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.115 (dimensions) / p.116 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2203-2RS-TVH	FAG	Ball	17	40	16	8.1 kN	0.098
2203-TVH	FAG	Ball	17	40	16	11.8 kN	0.054
4203-B-TVH	FAG	Ball	17	40	16	15.6 kN	0.1
62203-2RSR	FAG	Ball	17	40	16	10 kN	0.085
NJ2203-E-TVP2	FAG	Cylindrical Roller	17	40	16	28.5 kN	0.053
NJ2203-E-XL-TVP2	FAG	Cylindrical Roller	17	40	16	28.5 kN	0.053
NU2203-E-TVP2	FAG	Cylindrical Roller	17	40	16	28.5 kN	0.051
NU2203-E-XL-TVP2	FAG	Cylindrical Roller	17	40	16	28.5 kN	0.051
NUP2203-E-TVP2	FAG	Cylindrical Roller	17	40	16	28.5 kN	0.055
NUP2203-E-XL-TVP2	FAG	Cylindrical Roller	17	40	16	28.5 kN	0.055

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2203	NSK	Ball	17	40	16	2,200 lbs	0.086

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
30303	NSK	Tapered Roller	17	47	14	27 kN	0.129
32303	NSK	Tapered Roller	17	47	19	7,530 lbs	0.177
HR30203	NSK	Tapered Roller	17	40	12	24.8 kN	0.079
HR30203J	NSK	Tapered Roller	17	40	12	4,520 lbs	0.077
HR30303	NSK	Tapered Roller	17	47	14	36 kN	0.134
HR30303J	NSK	Tapered Roller	17	47	14	6,560 lbs	0.136
HR32303	NSK	Tapered Roller	17	47	19	46 kN	0.178
A6067/A6157	NSK	Tapered Roller	16.99	39.99	11.15	3,360 lbs	0.073

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