HR32240NSKTapered Roller

Name: NSK HR32240 Tapered Roller Bearing
Brand: NSK
SKU: HR32240

HR32240 is a NSK tapered roller bearing, bore 200 mm, O.D. 360 mm, width 98 mm, dynamic rating 1480 kN. Dimensions, drawing, interchanges and price.

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Bore d200mm

Outside dia. D360mm

Width B98mm

Dynamic Cr1480kN

Static C0r1920kN

Limiting speed950rpm

Weight42.6kg

Cr / C0r0.77

Mean dia. dm280mm

Original catalogue drawing - NSK E1103, page 269

HR32240 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	200	7.874
D	Outside diameter	360	14.1732
B	Inner-ring / bearing width	98	3.8583
T	Overall assembly width	104	4.0945
C	Cup / outer-ring width	82	3.2283
r	Chamfer (min)	4	0.1575

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)	200
Outside dia. D (mm)	360
Width B (mm)	98
Overall width T (mm)	104
Cup width C (mm)	82

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	332717
Basic static load rating Cor (lbs)	431633
Basic dynamic load rating Cr (N)	1480000
Basic static load rating C0r (N)	1920000
Limiting speed - grease (rpm)	950
Effective load centre a (mm)	5

Weight

Weight (kg)	42.6

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	4

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 300 rpm
4	370,000	102	5,644
6	246,667	392	21,805
8	185,000	1,024	56,889
10	148,000	2,154	119,691
15	98,667	8,323	462,415

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 1,480,000 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 CAT. No. E1103 (metric)
Catalogue page	p.269 (dimensions)

Load ratings in newtons, weights in kg, limiting speeds for grease and oil lubrication.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NJ2240-E-M1	FAG	Cylindrical Roller	200	360	98	1220 kN	45.3
NU2240-E-M1	FAG	Cylindrical Roller	200	360	98	1220 kN	44.7
SL182240	FAG	Cylindrical Roller	200	360	98	1410 kN	43.12
22240-BE-XL	FAG	Spherical Roller	200	360	98	1520 kN	43.3
22240-BE-XL-K	FAG	Spherical Roller	200	360	98	1520 kN	42.3
32240-A	FAG	Tapered Roller	200	360	98	1320 kN	43
32240-XL	FAG	Tapered Roller	200	360	98	1570 kN	42.8
32240	Timken	Tapered Roller	200	360	98	1390 kN	42.51

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
2240	NSK	Cylindrical Roller	200	360	98	207,000 lbs	44.452
NU2240E	NSK	Cylindrical Roller	200	360	98	1500 kN	46.1
22240CAME4	NSK	Spherical Roller	200	360	98	292,000 lbs	42.229
HR32240J	NSK	Tapered Roller	200	360	98	272,000 lbs	42.642

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
30240	NSK	Tapered Roller	200	360	58	145,000 lbs	23.805
30340	NSK	Tapered Roller	200	420	80	232,000 lbs	52.308
32340	NSK	Tapered Roller	200	420	138	409,000 lbs	90.914
32940	NSK	Tapered Roller	200	280	48	505 kN	9.26
HR30240	NSK	Tapered Roller	200	360	58	975 kN	25.5
HR32040	NSK	Tapered Roller	200	310	70	935 kN	18.9
HR32040XJ	NSK	Tapered Roller	200	310	70	760,000 lbs	18.901
HR32240J	NSK	Tapered Roller	200	360	98	272,000 lbs	42.642

Request a quotation for HR32240

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