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Combination Needle Roller/Thrust Ball Bearing - With Inner Ring (NKXZ30)

On Sale Till 15/12/2024
Volume Discount

Check FAQ of this product (1 item)

MISUMI

NKXZ12 is out of stock and potentially not available for 6 months or more.

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Part Number

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NKXZ30

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Catalog

■Features
• Dust cover is provided on the thrust bearing side to prevent intrusion of dirt and lubricant leakage.
• With its ability to sustain radial and axial loads simultaneously, NKXZ is suitable for the compact design to use on fixed shaft ends. The NKXRZ has better performance against axial loads.

[ ! ]The model number of this product is determined based on the inner diameter of the detachable inner ring. This may cause a difference in the model number of similar products by other companies. Please make sure to check the catalog dimensions when you place an order.

Bearing Accuracy: JIS B 1514 Class 0 Compliant

・Materials
■Recommended Fits

Shaft	Housing
k6	K6

[ M ] Material: 52100 Bearing Steel Equivalent
[ A ] Accessories: Cover

Specifications

Part Number

NKXZ20

Part Number		D	B	L	T	r (min)	r₁ (min)	d₁	D₁	ℓ	a
Type	d	D	B	L	T	r (min)	r₁ (min)	d₁	D₁	ℓ	a
NKXZ	7	19	16	23	9	0.3	0.3	10	25.2	6.5	19.7
	9	21	16	23	9	0.3	0.3	12	27.2	6.5	21.7
	12	24	16	23	9	0.3	0.3	15	29.2	6.5	23.7
	14	26	17	25	9	0.3	0.3	17	31.2	8.0	25.7
	17	30	20	30	10	0.3	0.3	20	36.2	10.5	30.7
	20	37	20	30	11	0.6	0.3	25	43.2	9.5	37.7
	25	42	20	30	11	0.6	0.3	30	48.2	9.5	42.7
	30	47	20	30	12	0.6	0.3	35	53.2	9.0	47.7
	35	52	20	32	13	0.6	0.3	40	61.2	10	55.7
	40	58	20	32	14	0.6	0.3	45	66.5	9	60.5
	45	62	25	35	14	0.6	0.6	50	71.5	10	65.5
	50	72	25	40	17	1	1	60	86.5	12	80.5

Part Number		Radial		Axial		Allowable Rotational Speed rpm (Reference)	Relative Dimensions				Mass (g) (Reference)
Part Number		Basic Dynamic Load Rating CrkN	Basic Static Load Rating CorkN	Basic Dynamic Load Rating CakN	Basic Static Load Rating CpakN		Ds (min)	D₂ (min)	R (max)	R₁ (max)
Type	d	Basic Dynamic Load Rating CrkN	Basic Static Load Rating CorkN	Basic Dynamic Load Rating CakN	Basic Static Load Rating CpakN		Ds (min)	D₂ (min)	R (max)	R₁ (max)
NKXZ	7	6.2	7.8	10.0	14.0	7200	18	9	0.3	0.3	40.9
	9	9	11	10.3	15.4	6600	20	11	0.3	0.3	46
	12	10.7	12.7	10.5	16.8	5700	23	14	0.3	0.3	54.6
	14	11.9	15	10.8	18.2	5100	25	16	0.3	0.3	64.5
	17	16.4	23.8	14.3	24.7	4500	29	19	0.3	0.3	103.5
	20	18.8	30.5	19.6	37.5	3600	35	22	0.6	0.3	159.5
	25	22.6	36	20.4	42.0	3000	40	27	0.6	0.3	180.8
	30	24.3	41.5	21.2	47.0	2700	45	32	0.6	0.3	207
	35	26	47	27	63	2400	52	37	0.6	0.3	252.2
	40	27.5	53	28	69	2100	57	42	0.6	0.3	315.8
	45	38	74	29	75	1900	62	48	0.6	0.6	370.8
	50	42	90	41.5	113	1600	75	55	1	1	542

[ ! ]kgf=Nx0.101972

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
NKXZ30

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	I.D. d (Ø)	O.D. D (Ø)	Width B (or T) (mm)	Allowable Rotational Speed (rpm)	Basic Load Rating Cr (Dynamic) (N)	Basic Load Rating Cor (Static) (N)	Basic Load Rating, Dynamic Rating (Ca) (N)	Basic Load Rating, Static Rating (Coa) (N)
	1 Piece(s)	Available	8 Days or more	10	30	47	20	2700	24300	41500	21200	47000

Product TOP

Basic Information

Raceway Ring Shape	Needle Roller Bearings with Thrust Ball Bearings	Load Direction	Radial / Thrust Load, Axial	Inner/Outer Ring Material	52100 Bearing Steel Equivalent
Outer Ring	With Outer Ring	Precision (JIS)	Class 0	Number of Raceway Ring Rows	Single Track
Size Standards	Metric Series	Specifications	Standard	Rolling Element Material	52100 Bearing Steel Equivalent
Outer Ring Type	Flat

Please check the type/dimensions/specifications of the part NKXZ30 in the Combination Needle Roller/Thrust Ball Bearing - With Inner Ring series.

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Specification/Dimensions

type
- NKXZ
Clear
I.D. d(Ø)
7

9

12

14

17

20

25

30

35

40

45

50
Clear
O.D. D(Ø)
19

21

24

26

30

37

42

47

52

58

62

72
Clear
Width B (or T)(mm)
16

17

20

25
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

8 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked questions (FAQ)

質問: What is the Inner and Outer bearing tolerance for Class 0 bearings?: 回答: The bearing tolerance can be found at: https://us.misumi-ec.com/pdf/fa/2010/p3499.pdf

Products like this...

Part Number
NKXZ17
NKXZ20
NKXZ25
NKXZ35
NKXZ40
NKXZ45

Minimum order quantity	Volume Discount	Days to Ship	RoHS	I.D. d (Ø)	O.D. D (Ø)	Width B (or T) (mm)	Allowable Rotational Speed (rpm)	Basic Load Rating Cr (Dynamic) (N)	Basic Load Rating Cor (Static) (N)	Basic Load Rating, Dynamic Rating (Ca) (N)	Basic Load Rating, Static Rating (Coa) (N)
1 Piece(s)	Available	Same day Stock	10	17	30	20	4500	16400	23800	14300	24700
1 Piece(s)	Available	Same day Stock	10	20	37	20	3600	18800	30500	19600	37500
1 Piece(s)	Available	8 Days or more	10	25	42	20	3000	22600	36000	20400	42000
1 Piece(s)	Available	8 Days or more	10	35	52	20	2400	26000	47000	27000	63000
1 Piece(s)	Available	8 Days or more	10	40	58	20	2100	27500	53000	28000	69000
1 Piece(s)	Available	8 Days or more	10	45	62	25	1900	38000	74000	29000	75000

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MISUMI Days to Ship : 19 Days or more
Bearing Lock Nuts - Square
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Tech Support

Technical Support: Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Combination Needle Roller/Thrust Ball Bearing - With Inner Ring (NKXZ30)

Specifications

Part Number

Basic Information

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Specification/Dimensions

type

I.D. d(Ø)

O.D. D(Ø)

Width B (or T)(mm)

CAD

Days to Ship

Specify Alterations

Frequently asked questions (FAQ)

Products like this...

Additional Products in this Category

Complementary Products

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)