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