HR32208JNSKTapered Roller

Name: NSK HR32208J Tapered Roller Bearing
Brand: NSK
SKU: HR32208J

HR32208J is a NSK tapered roller bearing, bore 40 mm, O.D. 80 mm, width 23 mm, dynamic rating 17,300 lbs. Dimensions, drawing, interchanges and price.

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Bore d40mm

Outside dia. D80mm

Width B23mm

Dynamic Cr17,300lbs

Static C0r20,300lbs

Limiting speed4,800rpm

Weight0.549kg

Cr / C0r0.85

Mean dia. dm60mm

Original catalogue drawing - NSK catalogue, page 113

HR32208J 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	40	1.5748
D	Outside diameter	80	3.1496
B	Inner-ring / bearing width	23	0.9055
T	Overall assembly width	24.75	0.9744
C	Cup / outer-ring width	19	0.748

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)	40
Bore d (in)	1.5748
Outside dia. D (mm)	80
Outside dia. D (in)	3.1496
Width B (mm)	23
Width B (in)	0.9055
Overall width T (mm)	24.75
Overall width T (in)	0.9744
Cup width C (mm)	19
Cup width C (in)	0.7480

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	17300
Basic static load rating Cor (lbs)	20300
Limiting speed - grease (rpm)	4,800
Limiting speed - oil (rpm)	6,300

Weight

Weight (kg)	0.549

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	1.50
Shaft shoulder da min (in)	1.988
Housing shoulder Da max (in)	2.795
Shaft shoulder db max (in)	1.909

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 1,600 rpm
4	19,239	102	1,058
6	12,826	392	4,089
8	9,619	1,024	10,667
10	7,695	2,154	22,442
15	5,130	8,323	86,703

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 76,954 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
2208-2RS-TVH	FAG	Ball	40	80	23	19.4 kN	0.528
2208-K-2RS-TVH-C3	FAG	Ball	40	80	23	19.4 kN	0.517
2208-K-TVH-C3	FAG	Ball	40	80	23	32.5 kN	0.465
2208-TVH	FAG	Ball	40	80	23	32.5 kN	0.476
4208-B-TVH	FAG	Ball	40	80	23	42 kN	0.45
62208-2RSR	FAG	Ball	40	80	23	31 kN	0.462
NJ2208-E-TVP2	FAG	Cylindrical Roller	40	80	23	83 kN	0.504
NJ2208-E-XL-TVP2	FAG	Cylindrical Roller	40	80	23	83 kN	0.504
NU2208-E-TVP2	FAG	Cylindrical Roller	40	80	23	83 kN	0.492
NU2208-E-XL-TVP2	FAG	Cylindrical Roller	40	80	23	83 kN	0.492

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2208	NSK	Ball	40	80	23	7,080 lbs	0.49
2208	NSK	Cylindrical Roller	40	80	23	13,100 lbs	0.49
NU2208E	NSK	Cylindrical Roller	40	80	23	89 kN	0.48
22208EAE4	NSK	Spherical Roller	40	80	23	20,281 lbs	0.526
22208HE4	NSK	Spherical Roller	40	80	23	20,200 lbs	0.467
HR32208	NSK	Tapered Roller	40	80	23	95 kN	0.548
HR32208C	NSK	Tapered Roller	40	80	23	16,600 lbs	0.544

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
HR30208	NSK	Tapered Roller	40	80	18	78 kN	0.437
HR30208C	NSK	Tapered Roller	40	80	18	24,100 lbs	0.424
HR30208J	NSK	Tapered Roller	40	80	18	14,300 lbs	0.44
HR30308	NSK	Tapered Roller	40	90	23	111 kN	0.758
HR30308C	NSK	Tapered Roller	40	90	23	19,000 lbs	0.717
HR30308J	NSK	Tapered Roller	40	90	23	20,300 lbs	0.757
HR31308	NSK	Tapered Roller	40	90	23	98 kN	0.728
HR31308J	NSK	Tapered Roller	40	90	23	18,000 lbs	0.73

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