HR32019XJNSKTapered Roller

Name: NSK HR32019XJ Tapered Roller Bearing
Brand: NSK
SKU: HR32019XJ

HR32019XJ is a NSK tapered roller bearing, bore 95 mm, O.D. 145 mm, width 32 mm. Dimensions, drawing, interchanges and price.

Request a quote WhatsApp Email us Search the catalog

Bore d95mm

Outside dia. D145mm

Width B32mm

Dynamic Cr173,000lbs

Static C0r63,600lbs

Limiting speed2,400rpm

Weight1.882kg

Cr / C0r2.72

Mean dia. dm120mm

Original catalogue drawing - NSK catalogue, page 111

HR32019XJ 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	95	3.7402
D	Outside diameter	145	5.7087
B	Inner-ring / bearing width	32	1.2598
T	Overall assembly width	32	1.2598
C	Cup / outer-ring width	24	0.9449

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)	95
Bore d (in)	3.7402
Outside dia. D (mm)	145
Outside dia. D (in)	5.7087
Width B (mm)	32
Width B (in)	1.2598
Overall width T (mm)	32
Overall width T (in)	1.2598
Cup width C (mm)	24
Cup width C (in)	0.9449

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	173000
Basic static load rating Cor (lbs)	63600
Limiting speed - grease (rpm)	2,400
Limiting speed - oil (rpm)	3,200

Weight

Weight (kg)	1.882

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	0.06
Shaft shoulder da min (in)	4.213
Housing shoulder Da max (in)	5.354
Shaft shoulder db max (in)	4.094

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 800 rpm
4	192,386	102	2,117
6	128,257	392	8,177
8	96,193	1,024	21,333
10	76,954	2,154	44,884
15	51,303	8,323	173,406

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 769,542 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.113 (dimensions) / p.114 (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
32019-X-XL	FAG	Tapered Roller	95	145	32	201 kN	1.86
32019-XA	FAG	Tapered Roller	95	145	32	169 kN	1.86
32019X	Timken	Tapered Roller	95	145	32	186 kN	1.77
X32019X/Y32019X	Timken	Tapered Roller	95	145	32	-	-

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
30319C	NSK	Tapered Roller	95	200	45	78,700 lbs	6.804
HR30219	NSK	Tapered Roller	95	170	32	275 kN	3.13
HR30219J	NSK	Tapered Roller	95	170	32	50,100 lbs	3.13
HR30319	NSK	Tapered Roller	95	200	45	380 kN	6.64
HR30319J	NSK	Tapered Roller	95	200	45	83,200 lbs	6.917
HR31319J	NSK	Tapered Roller	95	200	45	69,700 lbs	6.636
HR32219	NSK	Tapered Roller	95	170	43	355 kN	4.22
HR32219J	NSK	Tapered Roller	95	170	43	65,000 lbs	4.218

Request a quotation for HR32019XJ

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 form richard@bearingsfit.com WhatsApp +86 156 2149 6516