6332NSKBall

Name: NSK 6332 Ball Bearing
Brand: NSK
SKU: 6332

6332 is a NSK ball bearing, bore 160 mm, O.D. 340 mm, width 68 mm, dynamic rating 62,400 lbs. Dimensions, drawing, interchanges and price.

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Bore d160mm

Outside dia. D340mm

Width B68mm

Dynamic Cr62,400lbs

Static C0r64,400lbs

Limiting speed1,700rpm

Weight26.308kg

Cr / C0r0.97

Mean dia. dm250mm

Original catalogue drawing - NSK catalogue, page 19

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	160	6.2992
D	Outside diameter	340	13.3858
B	Inner-ring / bearing width	68	2.6772
r	Chamfer (min)	2.997	0.118

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)	160
Bore d (in)	6.2992
Outside dia. D (mm)	340
Outside dia. D (in)	13.3858
Width B (mm)	68
Width B (in)	2.6772

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	62400
Basic static load rating Cor (lbs)	64400
Limiting speed - grease (rpm)	1,700
Limiting speed - oil (rpm)	2,000
Factor f0	13.9

Weight

Weight (kg)	26.308

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	0.118
Shaft shoulder da min (in)	7.008
Shaft shoulder da max (in)	-
Housing shoulder Da max (in)	12.677

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 500 rpm
4	69,392	64	2,133
6	46,262	216	7,200
8	34,696	512	17,067
10	27,757	1,000	33,333
15	18,505	3,375	112,500

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 277,569 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.21 (dimensions) / p.22 (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
6332-M	FAG	Ball	160	340	68	300 kN	31.8
QJ332-N2-MPA	FAG	Ball	160	340	68	585 kN	32.8
N332-E-M1	FAG	Cylindrical Roller	160	340	68	860 kN	32.6
NJ332-E-M1	FAG	Cylindrical Roller	160	340	68	860 kN	32.3
NU332-E-M1	FAG	Cylindrical Roller	160	340	68	860 kN	31.8
30332-A	FAG	Tapered Roller	160	340	68	890 kN	29.9
7332-B-MP	FAG	Precision / Angular Contact	160	340	68	360 kN	29

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
7332B	NSK	Ball	160	340	68	70,600 lbs	29.801
332	NSK	Cylindrical Roller	160	340	68	156,000 lbs	30.844
NU332E	NSK	Cylindrical Roller	160	340	68	1060 kN	32.1
30332	NSK	Tapered Roller	160	340	68	172,000 lbs	28.404
HR30332	NSK	Tapered Roller	160	340	68	1120 kN	29.7
7332	NSK	Precision / Angular Contact	160	340	68	380 kN	30.7

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
16032	NSK	Ball	160	240	25	109 kN	4.2
6032	NSK	Ball	160	240	38	30,600 lbs	5.897
6232	NSK	Ball	160	290	48	41,600 lbs	12.773
6832	NSK	Ball	160	200	20	10,900 lbs	1.397
6932	NSK	Ball	160	220	28	19,500 lbs	3.125
7232B	NSK	Ball	160	290	48	53,400 lbs	13.698
7332B	NSK	Ball	160	340	68	70,600 lbs	29.801

Request a quotation for 6332

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