Deep groove ball bearing Timken ER 31, Outer diameter: 90 mm | Width: 51.587 mm | Inner diameter: 49.213 mm

Wide inner ring insert bearing Cylindrical Outer Ring Setscrew Locking Series: ER

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References
Timken:ER 31
Rubix:396A8670
EAN:0087796054882
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Technical specifications
Inner diameter49.213 mm
Outer diameter90 mm
Width51.587 mm
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Product details : TIMKEN ER31 INSERT BALL BEARING


Wide inner-ring ball bearing. Industrial series ER Relubricatable types
  • Incorporates (optional) Shaft Guarding Technology, which reduces replacement time, provides shaft protection and prolongs shaft life.
  • This bearing is designed for use in applications where low-starting torque and low-running torque are necessary.
  • The ER-DD series is for applications where extremely low torque is required.
  • Test results indicate an average of 95 percent reduction in start-up torque when using ER-DD instead of the standard ER bearing. Running torque is reduced up to 85 – 90 percent.
Wide inner ring insert bearing Cylindrical Outer Ring Setscrew Locking ER31

Technical specifications


Attributes
Inner diameter49.213 mm
Outer diameter90 mm
Width51.587 mm
Sealingtwo rubber seals
Bearing Clearancec3
Serieser (seria przemysłowa)
Materialsteel for bearings
Cagenylon
Thickness2.41 mm
Precisionstandard (abec 1)
Basic static load, radial - C0r5.21 N
Basic dynamic load, radial - Cr8.74 N
Weight0.834 kg
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£ 64.27 excl. VAT
/ Each
£ 77.12 incl. VAT
  • Delivery usually within ( 7 ) days

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