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