Needle Roller Bearings
Drawn cup needle roller bearing is a combination, there are two types of open and closed type. The assembly comprises a thin-walled stamped outer ring, a needle roller and a cage assembly.
Model number: K357TV
Size: 3x5x7mm
Materials: Glass Fiber Reinforced Nylon 66 Cage
Weight: 0.00025KG
Lead Time: 5-7 days
Specification
Package: plastic bag, plastic tube or single box+Carton+Pallet
MOQ: 100 PCS
Shipping Port: Guangzhou, Ningbo, Shanghai
Payment: 100% T/T or 30% T/T before production, 70% before delivery
Product Introduction:
Drawn cup needle roller bearing is precisely stamped with thin steel plate, which has small structural space and large load capacity. It is suitable for occasions where installation space is limited and housing holes are not suitable for raceway. Further axial positioning is not necessary after pressing into the bearing seat hole.
Product Type
K357TV Mini needle roller bearings with sealing ring seal, under normal working conditions, can protect the bearing from debris intrusion and grease leakage.
The sealing ring is made of synthetic rubber, with good lip elasticity and steel plate lining core, strong mechanical rigidity. In addition, the sealing ring plays an axial guiding role on the retaining rack
Application fields
needle roller bearings are applicable to a wide range of industrial equipment, including shoe eye machines, vertical reducers, forestry machinery, etc. Their high dynamic load and static load characteristics make them perform exceptionally well in industrial mechanical transmission systems. In addition,needle roller bearings are also commonly used in low-speed heavy-load conditions, especially in cases where the shaft surface cannot be hardened. They can be used in conjunction with IR type inner rings.
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