Changzhou Suma Precision Machinery Co., Ltd
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One Way Inner Rings ST14 10MM Drawn Cup Needle Bearing
Features
· IR series inner rings
· are the standard inner rings for needle roller bearings
· are hardened and ground
· have a precision ground raceway surface with a lead-in chamfer on both sides
· The chamfers facilitate assembly and protect the seal lips from damage during the mounting process.
· are available in some sizes with a lubrication hole .
· Inner rings with additional lubrication holes are available on request.
· are available on request with a pre-ground raceway and a machining allowance.
· They can be finish ground after mounting on a shaft in applications where extremely tight geometrical tolerances are required.
Dimensions and Capacities
Available bore size range from 5- 80mm .
Pictures