NRB Insert Bearing UC 208 (40 mm)
NRB Insert Bearing UC 208 (40 mm)
Summary
Item Code: GYE 40 KRRB (UC 208)
Item Type: UC Insert Bearing (For use in Ball Bearing Units)
Shaft Diameter (d): 40 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.
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
Specifications
Shaft Diameter (d) | 40 mm |
Outer Diameter (D) | 80 mm |
Width of Inner Ring (B) | 49.22 mm |
Width of Outer Ring (C) | 21 mm |
Outside Diameter of Inner Ring (d1) | 52.27 mm |
Distance from Face to Thread Center (B4) | 8.00 mm |
Distance from Locking Device Side Face to Raceway Center (s1) | 30.17 mm |
Set-Screw (G2) | M8 x 0.125 |
Basic Dynamic Load Rating | 36.3 kN |
Basic Static Load Rating | 19.6 kN |
Speed Limit | 4,350 r/min |
Weight | ~0.6 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
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