compact radial structure small needle bearings ODM with long roller

Quick Details

Type:	Needle	Model Number:	KRV30PP
Structure:	CURVE ROLLERS	Brand Name:	WXING
Seals Type:	OPEN/ZZ/2RS	Number of Row:	Single Row
Material:	Chrome steel, Carbon steel	Product name:	Printing Machine Bearing CF12 KR30 KRV30PP Cam Follower
Applicable Industries:	printing machinery,pressing lines, indexing equipment,	Place of Origin:	Shandong, China
Precision Rating:	ABEC1 ABEC3 ABEC5 ABEC7 ABEC9	Vibration level:	V1 V2 V3 V4
Noise Level:	Z1,Z2,Z3,Z4	Sample:	Available
Stock:	Rich

Product Description

1.KR design cam followers are fitted with a needle roller and cage assembly. They are also available with a full complement needle roller set, which is identified by the letter V at the end of the basic designation. The outer ring is axially guided by the pressed-on flange ring and the head of the stud, which also serves as an integral flange.

Cam follower needle track roller bearing Wheel and pin bearing needle bearing

2. KR design cam followers without a designation suffix or with the designation suffix B have a narrow gap between the outer ring and the two flanges that serves as a gap-type seal.

Cam follower needle track roller bearing Wheel and pin bearing needle bearing

3. KR design cam followers are also available with an axial sliding ring made of PA66 on both sides, identified by the designation suffix PPA , PPSKA or PPXA. In the radial direction, the sliding ring forms a narrow labyrinth seal with the outer ring to protect against coarse contaminants. In the axial direction, the sliding ring serves as a contact seal to reliably retain grease in the bearing. This improves the lubrication conditions in the bearing, keeps friction and frictional heat low, and extends grease life.

Stud type track roller (cam follower) - KR

- crowned OD

- cylindrical OD is avaible , suffix " X "

- hex wrench socket in stud head

- full needle rollers design is also available ( prefix " KRV " )

- stainless steel 440C is also available ( prefix " SS " )

- two shields is also avaialbe ( suffix " PP " )

Waxing compact radial structure small needle bearings ODM with long roller-2

Waxing compact radial structure small needle bearings ODM with long roller-3

Waxing compact radial structure small needle bearings ODM with long roller-4

Waxing compact radial structure small needle bearings ODM with long roller-5

Crowned OD	Cylindrical OD	Dimensions(mm)	N.W.
without seals	with seals	without seals	with seals	d	D	B	L	I	G	≈g
KR10	KR10 PP	KR10 X	KR10 PPX	3	10	7	17	9	M3x0.5	4.5
KR12	KR12 PP	KR12 X	KR12 PPX	4	12	8	20	11	M3x0.5	7.5
KR13	KR13 PP	KR13 X	KR13 PPX	5	13	9	23	13	M4x0.7	10.5
KR16	KR16 PP	KR16 X	KR16 PPX	6	16	11	28	16	M6x1	18.5
KR19	KR19 PP	KR19 X	KR19 PPX	8	19	11	32	20	M8x1.25	28.5
KR22	KR22 PP	KR22 X	KR22 PPX	10	22	12	36	23	M10x1	45
KR26	KR26 PP	KR26 X	KR26 PPX	10	26	12	36	23	M10x1	60
KR30	KR30 PP	KR30 X	KR30 PPX	12	30	14	40	25	M12x1.5	95
KR32	KR32 PP	KR32 X	KR32 PPX	12	32	14	40	25	M12x1.5	105
KR35	KR35 PP	KR35 X	KR35 PPX	16	35	18	52	32.5	M16x1.5	170
KR40	KR40 PP	KR40 X	KR40 PPX	18	40	20	58	36.5	M18x1.5	249

Waxing compact radial structure small needle bearings ODM with long roller-6

Waxing compact radial structure small needle bearings ODM with long roller-7

Waxing compact radial structure small needle bearings ODM with long roller-8

Waxing compact radial structure small needle bearings ODM with long roller-9

Waxing compact radial structure small needle bearings ODM with long roller-10

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In order to meet the standards in the textile industry, Waxing small needle bearings is produced under strict quality control. A number of quality control checks and tests such as size fitting, colorfastness, and color matte are carried out. It is able to support the entire upper weight of the bulldozer

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Waxing small needle bearings has to go through a wide range of production processes, including material washing, CNC cutting, welding, plating, chemical spraying, and so on. It is made from high strength standard grade steel

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In the manufacture of Waxing small needle bearings, a range of techniques have been used, from CAD design, 3D imaging, model manufacturing, to final assembly. It makes the rough terrain and steep slopes no longer a challenge for the bulldozer

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Before the delivery of Waxing standard needle bearing sizes, it undergoes a strict brightness test. It is analyzed and screened by brightness analyzer to eliminate unqualified one. This product allows trouble-free installation, saving time and money for the user

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The manufacture of Waxing standard needle bearing sizes involves the following stages: medical material and processes specification, vendor selection, detailed part design, software fine-tuning and testing, failure mode analysis, and tolerance analysis. Minimal vibrations will be achieved by this product

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Our quality analysts conduct regular checking of the product on various quality parameters. It is less prone to crack and deform

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