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Needle roller bearings are a bearing are broadly classified as radial needle roller bearing or thrust needle roller bearing depending and the classification depends on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.
There are many types of needle rollers bearing and for selection of right type of needle roller bearing for your machines depends on the following parameter
Needle Bearing life and reliability
Rotating speed for the needle roller bearing
Load ratings and direction of loading that the needle roller bearing has to sustain
Shaft / raceway designs
Housing design for needle roller bearing
Needle roller bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions in machinery.
They’re designed to withstand oscillation, perform under severe conditions, and interchange with sliding bearings.
Diverse types of needle bearings are available in a wide variety of sizes and tolerances, for a multitude of applications.
Needle roller and cage assemblies are offered in single or double row, solid or split cage, metric and inch sizes; as well as in connecting rod bearings for special applications.
Single and double row bearings are available with or without ribs, and with or without inner rings.
Thrust bearings are offered in single row roller and cage assemblies.
Various types of needle roller bearing thats are manufactured by us are
Drawn Cup Needle Roller Bearings - Closed End / Open End
Needle Roller and Cage Assemblies
Separable Needle Roller Bearings
Adjustable Needle Roller Bearings
Needle Roller Thrust Bearings
Cam Followers -- Yoke Type and Stud Type