Drawn Cup Needle Roller Bearings

Drawn cup needle roller bearings, as the name suggests, are needle roller bearings with a deep drawn, thin-walled outer ring with either open ends or a closed-end. These bearings are mounted with a tight interference fit in the housing. That enables a simple and economical design of the housing bore, as shoulders or snap rings are not required to locate the bearing axially. They are characterized by low sectional height and high load-carrying capacity.

Product Specification

Bearing No.:	HK3026
Main dimensions	30x37x26mm
Inside diameter(ID d)	30mm
Outside diameter(OD D)	37 mm
Thickness/width(T/B/H)	26mm
Reference speed	8000 r/min
Limiting speed	9000 r/min
Mass(kg)	0.051
Type	Needle Roller Bearings
Description	Drawn cup needle roller bearings

Types of Drawn cup needle roller bearings

Drawn cup needle roller bearings with open ends:

• are available open (without seals) or sealed on 1 or both sides.

Drawn cup needle roller bearings with a closed-end:

• are available open or sealed.
• Are suitable for bearing arrangements situated at the end of a shaft.
• Accommodate small axial guidance forces because of the profiled design of their closed-end.

Full complement bearings with open ends:

• are suitable for hefty radial loads at moderate speeds.
• They are available with open ends and without seals only.

Features of Drawn cup needle roller bearings

• Low cross-section
  In applications with less space, drawn cup needle roller bearings enable downsizing.
• High load-carrying capacity and stiffness
  Owing to their large number of rollers, drawn cup needle roller bearings have a high load-carrying capacity and stiffness.
• Good running properties

Applications of Drawn cup needle roller bearings

Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly but where a very compact and economical bearing arrangement is required.

• gearboxes
• pulleys
• valve trains
• power tools
• transfer cases
• others

Company Information

We are a professional bearing exporter in China, producing many bearings in different sizes and sizes. We can provide you with excellent service in a wide range of bearings with world-class quality, such as deep groove ball bearings, spherical roller bearings, spherical ball/roller bearings, and cylindrical roller bearings, tapered roller bearings, angular contact Ball bearings, etc. Bearings can also provide OEM services according to customer requirements. We adhere to strict global standards, which is why we can provide you with a wide range of bearings of world-class quality. We have always adhered to the principle of “integrity-based, quality first, customer foremost.” We are ready to use our sincerity to serve every global customer for long-term and win-win cooperation.