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Specification
Brand : ZQDWMND
BulletPoint1 : High-quality materials: Our Needle Roller Bearings are made of high-quality materials to ensure durability and long-lasting performance without premature damage.
BulletPoint2 : Excellent performance: This roller bearing demonstrates exceptional performance, suitable for applications with high-speed rotation and heavy loads. It provides outstanding axial and radial support, ensuring smooth operation of the system.
BulletPoint3 : Reduced friction: Our Needle Roller Bearings feature a design with rolling contact between the needle and the bearing housing, significantly reducing friction and energy loss. This design not only improves efficiency but also extends the bearing's lifespan.
BulletPoint4 : Easy installation: Our roller bearings are designed with easy installation in mind. They come with proper installation guidelines and tools, allowing you to effortlessly install them into your equipment or mechanical systems.
BulletPoint5 : Wide range of applications: These Needle Roller Bearings are suitable for various industries and applications, including mechanical manufacturing, automotive engineering, aerospace, and industrial automation, among others. Whether you're involved in new project development or equipment maintenance, they are an ideal choice.
Color : One Color
Department : Unisex Adult
ExternallyAssignedProductIdentifier : 7845557639944
ItemName : Needle Roller HK0812 Needle Bearings 8 * 12 * 12 mm (10 Pcs) Drawn Cup Needle Roller Bearing HK081212 TLA812Z 67941/8
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 3 centimeters
ItemPackageDimensions_Width : 2 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : needle-bearing-universal-joints
Manufacturer : ZQDWMND
Material : Metal
ModelName : ZQDWMND
ModelNumber : ZQDWMND
NumberOfBoxes : 1
NumberOfItems : 1
PartNumber : ZQDWMND
ProductDescription : Structure & introduction
The drawn cup needle roller bearing has the characteristics of small radial section area, large load carrying capacity, less inertia and economic manufacture. It is suitable for small section height, or when the housing bore isn't used for raceway, this type is recommended to use. The bearing is assembled into the housing bore under a certain pressure without further axial location.
The drawn cup needle roller bearing generally takes its shaft diameter as the internal raceway. However, the proper LR type inner ring can be used in accordance with application condition.
The drawn cup needle roller bearing has two structures-with retainer and with full of needles. They are divided into opened type and close-end type. The structure with retainer has the single seal ring and double seal ring. The structure with full of needles has a large load carrying capacity.
Characteristics & classification
The outer ring of drawn cup needle roller bearing is punched with the steel sheet It has the small sectional height and the large load carrying capacity and is suitable for economic mass production. The interference fit between outer ring and bearing housing is applied to this kind of needle roller bearing without axial fixing device. Even for the condition of high load, it fully maintains bearing function either. In addition, with the large grease storage capacity, it is unnecessary to add grease for a long-term operation.
Since one end of the close-end bearing is sealed, it is suitable for the end of shaft with bearing the small axial sliding force.
Model HK, TA, TLA, open-end drawn cup needle roller bearings with retainer,
Model BK close-end drawn cup needle roller bearing with retainer,
Model SCE, BA, J, JH, drawn cup needle roller bearings (Inch series)
TECHNICAL SPECS
Model: HK0812
Type: Drawn Cup Needle Roller Bearing
Inner Diameter: 8 mm
Outer Diameter: 12 mm
Thickness: 12 mm
W
ProductSiteLaunchDate : 2024-11-16T01:24:13.918Z
Size : One Size
UnitCount : 1