NSK 21311EAKE4 Spherical Roller Bearing - 55 mm ID, 120 mm OD, 29 mm Width, Tapered 1:12 Bore

Brand: NSK
SKU: 21311EAKE4
Availability: Out Of Stock
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Product Description

The NSK 21311EAKE4 is a spherical roller bearing designed for heavy-duty applications. It features an internal bore of fifty-five millimeters and an outer diameter of one hundred twenty millimeters. With a width of twenty-nine millimeters, this bearing is built to withstand challenging operational conditions.

  • Tapered 1:12 bore for easy mounting
  • Open design for lubrication accessibility
  • Rated for maximum speed of five thousand six hundred RPM

Product Highlights

This spherical roller bearing is suitable for various industrial applications where reliability is required. It offers ample load capacity due to its robust design.

Product Information

Standard Information

  • Brand: NSK
  • Country of Origin: Japan
Technical Specifications
MPN
21311EAKE4
Bore Diameter
55 mm
Outer Diameter
120 mm
Overall Width
29 mm
Weight
3.6 lbs
Max RPM
5600 rpm
Bore Type
Tapered 1:12
Cage Type
Inner Ring Guided
Closure Type
Open
Operating Temperature Range
Maximum of +200 °C
Measurement Standard
Metric
Lubrication Hole Type
Lubrication Groove & Hole

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