6311-2Z-NR SKF (6311ZZNR) Deep Grooved Ball Bearing with Snap Ring Groove 55x120x29 Metal Shields

6311-2Z-NR SKF (6311ZZNR) Deep Grooved Ball Bearing with Snap Ring Groove 55x120x29 Metal Shields
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Brand:  SKF
Measurement Unit  Metric
Inside Diameter  55.00mm
Outside Diameter  120.00mm
Width  29.00mm
Seals or Shields  Metal Shields
Clearance  Standard

Availability  

  

Our Price:  £147.63(Exc. 20% VAT)(£177.16 Inc. VAT)
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SKF


6311-2Z-NR SKF (6311ZZNR) Deep Grooved Ball Bearing with Snap Ring Groove 55x120x29 Metal Shields, Supplied complete with Snap Ring

Deep Groove Ball Bearings are the most common bearing type found in a wide variety of applications. Versatile and robust they are available in a wide range of sizes and options including seals, shields and special clearance for high speed applications. The main types are:

  • Open - Bearing without seals or shields, suitable for applications where lubricant will constantly flow through them i.e. gearboxes.
  • Metal Shields - Bearings fitted with steel shields and lubricated for life.
  • Rubber Seals - Bearings fitted with steel reinforced rubber contact seals which provide a better seal but add friction so are unsuitable for high speed applications, lubricated for life.
  • C3 - Radial internal clearence greater than normal
  • NR - Bearing with Snap Ring Groove and Snap Ring

6311-2Z-NR SKF dimension chart - all dimensions in mm unless indicated.

Inside DiaOutside DiaWidthDynamic Load (kN)Static Load (kN)Limiting speed (r/min)
551202974.1456300

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