1 3

NRB Industrial (India)

NRB Inner Ring IM 4908

NRB Inner Ring IM 4908

Rs. 142.00
Rs. 264.00 Rs. 142.00
Sale Sold out
Shipping calculated at checkout.

Summary

Item Code: IM 4908
Item Type: Inner Ring

Inner Diameter (ID): 40 mm
Outer Diameter (OD): 48 mm
Width (W): 22 mm
.

Description

Inner rings are typically combined with needle roller and cage assemblies or drawn cup needle roller bearings in applications where the shaft cannot be hardened and ground. Also, Inner rings are a simple and quick solution to provide a counter-face for radial shaft seals without any hardening and fine machining of the shaft. The rings are simply pushed in position e.g. over a worn area. Inner rings together with radial shaft seals are a perfectly compatible sealing system. LRT 4908 IKO

NRB Industrial (NIBL) Inner Rings 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.

NRB manufactures Inner Rings with and without oil holes and with a convex outer diameter.
.

Features

  • Hardened and ground
  • Accommodates axial displacement in both directions
  • Provides an excellent counter-face for the lips of contact seals
    .

    Specifications

    Inner Diameter (ID) 40 mm
    Outer Diameter (OD) 48 mm
    Width (W) 22 mm
    Chamfer on Inner Ring (r1, r2) min. 0.85 mm
    Material Bearing Steel (SAE 52100)
    Weight 0.091 kg
    Brand NRB Industrial (India)
    Catalogue (PDF) Download Here
    Authorized Distributor Certificate View Here

     

    GET THE MAXIMUM OUT OF YOUR NRB INDUSTRIAL BEARINGS!
    Selection Guide | Maintenance Handbook | Damage and Failure Analysis Handbook

    View full details

    Find the right bearing for your needs with The Industrial Shop™ Bearing Finder

    Selecting the right bearing can be a tough task, especially with tens of thousands of bearings available. With the help of the Bearing Finder, you can filter all the bearings available by Bearing Type, Brand, Dimensions, Load Carrying Capabilities, etc. and narrow down your search to help select the right one.

    Button label