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Cylindrical Bore Angular Contact Ball Bearing

QJ 311 MA

Cylindrical Bore Angular Contact Ball Bearing
Item #100756685
  • Unmounted, Angular Contact Bearing
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
  • Bearing Steel Material
  • Cylindrical O.D
  • 1.14 in Outer Ring Width
  • Metric
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Cylindrical Bore Angular Contact Ball Bearing
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    Shipment Options
  • Unmounted, Angular Contact Bearing
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
  • Bearing Steel Material

applications

  • Compressors

features

  • Inner and outer ring raceway
  • Suitable for simultaneously acting radial and axial loads
  • Axial load capacity increases with increasing contact angle

compliances

  • In accordance with ISO 15-1981
Seal Type Unsealed
I.D. 2.17 in, 55 mm
O.D. 4.72 in, 120 mm
Capacity Standard Capacity
Bearing Type Unmounted, Angular Contact
Bore Type Cylindrical
No. of Bearings 1
Locking Device No Locking Device
Rows of Balls Single
Ring Type Two-Piece Inner Ring and One-Piece Outer Ring
Bearing Design Four-Point Contact Design
Row Type 1
Material Bearing Steel
Cage Material Brass
Static Load Rating 26527.455 lbf, 118 kN
Duplex Type Single
Radial Internal Clearance Normal
Cage Type Metal
Cage Machined Metal
Relubrication Feature Without
Axial Internal Clearance CN
Inner Ring Width 1.14 in, 29 mm
Bearing Class Class 6 Special / P6 Special
Series QJ 300
Outer Ring Width 1.14 in, 29 mm
O.D. Type Cylindrical
Flush Ground No
icNumber 7695807
Precision Level Standard (ABEC 1)
Enclosure Open
Type Angular Contact
Limiting Speed 10000 rpm
Radial Internal Clearance Specification Normal Clearance
Origin Single Row Angular Contact
Ball Material Steel
Inch/Metric Metric
Snap Ring No Snap Ring
Preload Level Normal Axial Clearance
Width 1.14 in, 29 mm
Rolling Element Ball
No. in Set Single Bearing
Basic Dynamic Load Rating 30798.825 lbf, 137 kN
Precision Standard
Element Material Bearing Steel
No. of Rows 1
Contact Angle 35 Degree
Precision Rating ABEC 3 Special
Seal Material None
Lubricant Oil Preservative
Weight 3.783 LB
EAN or UPC 7316576632532
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