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NRB Industrial (India)

NRB Insert Bearing UC 204-12 (3/4")

NRB Insert Bearing UC 204-12 (3/4")

Summary

Item Code: GY 1012 KRRB (UC 204-12)

Item Type: UC Insert Bearing (For use in Ball Bearing Units)

Shaft Diameter (d): 0.75 inch (19.05 mm)
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Description

Insert bearings are based on sealed deep groove ball bearings in the 62 and 63 series, but have a convex outer ring and in most cases an extended inner ring with a specific locking device, enabling quick and easy mounting onto the shaft.

NRB Industrial (NIBL) UC Insert Bearings have increased shaft support, super-finished raceways, grade 10 balls, and an anti-backout nylon patch set-screw. They are factory pre-lubricated and are relubricatable. The set-screw mounting feature is ideal for reversing load applications. UC204-12 NRB, UC204-12 TR, UC204-12 FAG

NRB manufactures Insert Bearings of UC (~ GYE and GY), UEL (~ GE), and AEL (~ GRAE and RAE) types in metric (mm) as well as imperial (inch) sizes.
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Features

  • The different locking methods enable quick and easy mounting of insert bearings onto the shaft
  • The spherically shaped outside surface helps accommodate initial misalignment by tilting inside the housing
  • The different sealing solutions available provide a long service life for a wide variety of applications with high contamination levels
Radial Load Capability: Fair -- Axial Load Capability: Fair (Double Direction) -- High Speed Capability: Good -- Static Misalignment Capability: Good

    Specifications

    Shaft Diameter (d) 0.75 inch (19.05 mm)
    Outer Diameter (D) 47 mm
    Width of Inner Ring (B) 30.96 mm
    Width of Outer Ring (C) 14 mm
    Outside Diameter of Inner Ring (d1) 27.56 mm
    Distance from Face to Thread Center (B4) 5.13 mm
    Distance from Locking Device Side Face to Raceway Center (s1) 18.26 mm
    Set-Screw (G2) M5 x 0.8
    Basic Dynamic Load Rating 14.5 kN
    Basic Static Load Rating 6.5 kN
    Speed Limit  8,750 r/min
    Weight ~0.15 kg
    Brand NRB Industrial (India)
    Catalogue (PDF) Download Here
    Authorized Distributor Certificate View Here

     

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