High Precision 440C Stainless Steel K152012 needle roller bearing 15x20x12 Needle Bearing SK152012

Supplier: Dongguan Zoty Bearing Co., Ltd.
Region: Guangdong, China
Contact: Ms Daisy Lee
Price: $1.00 / >=10 pieces
Min. Order: 10 pieces

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Product details

Single gross weight:	0.05 KG;	Bearing Material:	440C Stainles Steel;
Bearing ID:	15mm;	Bearing OD:	20mm;
Package Type:	High Precision 440C Stainless Steel K152012 needle roller bearing 15x20x12 Needle Bearing SK152012 10pcs / plastic bag / White Box 720pcs / carton Standard export package;	Precision Rating:	P0 P6 P5 P4 P2;
Brand Name:	Neutral;	Type:	Needle;
Feature:	High Speed, Low Noise;	Bearing Width:	12mm;
Number of Row:	Single Row;	Seals Type:	Open;
Bearing Features:	One way;	Service:	Prompt Delivery;
Selling Units:	Single item;	Application:	Steel Industry, Construction;
Bearing Model:	K152012;	Bore Size:	15 - 20 mm;
Model Number:	K152012;	Single package size:	13X8X9 cm;
Place of Origin:	Guangdong China;	Applicable Industries:	Manufacturing Plant,Machinery Repair Shops,Home Use;
Lubrication:	Grease / High Tempreture;

Product Description

Product Name	High Precision 440C Stainless Steel K152012 needle roller bearing 15x20x12 Needle Bearing SK152012
Brand	Neutral
Model No	SK152012
Sizes(mm)	15x20x12mm
Material	440C Stainless Steel
Sealed Type	Open, ZZ, 2RS, 2RSL
Precision	P0, P5
Clearance	C0, C2, C3, C4
Used	Steel Industry, Mining&Construction, Paper making Machinery,vibrating screens, shakers, conveyors
Packing	10pcs/tube+White small box+Carton
Shipping Method	By air or by sea

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One Way Needle Ball Bearing Features

Needle roller bearing is a bearing which uses small cylindrical rollers.The difference between a needle roller bearing and roller bearing is the ratio of diameter and length of their rollers, when the ratio of the diameter and the length of roller of a roller bearing is between the interval of 0.1 to 0.4, that roller bearing is called a needle roller bearing. They are used to reduce the friction of a rotating surface.

Needle bearings have a large surface area that is in contact with the bearing outer surfaces compared to ball bearings. Additionally there is less added clearance (difference between the diameter of the shaft and the diameter of the bearing) so they are much more compact. The typical structure consists of a needle cage which orients and contains the needle rollers, the needle rollers themselves, and an outer race (sometimes the housing itself).

Radial needle bearings are cylindrical and use rollers parallel to the axis of the shaft. Thrust needle bearings are flat and use a radial pattern of needles.

Drawn cup needle roller clruches	HF / HF..KF/HF..R/HFL/RCB/FCB/NHF
Mertic and inch drawn cup caged needle roller bearings	BK/HK/BK..RS/HK..RS/HK..2RS
Thrust needle roller bearing and cage assemblies/thrust cylindrical roller bearing	AXK/AX/AXW/AS/K811 K812/LS/GS
Radial needle roller and cage assemblies	K/KK/KZK/KBK
Radial needle roller bearings	NKI/NKIS/NA/NK/NKS/NA49..RS/RNA49..RS
Drawn cup line ball bearing	KH..2RS/KH
Yoke type track rollers/stud type track rollers	NATV/NATR/KR/KRV
Clutch bearing EWCseries/clutch bearing 1wc series	EWC/1WC
Needel roller -cylindrical roller thrust bearings	RAX700/RAXF700/RAX400/RAX500
Combined radial thrust bearings	ZARN/ZARF/ZARF..L
Single-direction load capailitya	NKIA
Needle rollers	NR(A SERIES) NR(B SERIES)
Inner ring	IR LR