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Cylindrical Bore Angular Contact Ball Bearing

QJ 318 N2MA

Cylindrical Bore Angular Contact Ball Bearing
Item #100757120
  • Unmounted, Angular Contact Bearing
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Width
  • Bearing Steel Material
  • Cylindrical O.D
  • 1.69 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
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 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
Cage Material Brass
Seal Material None
Bearing Design Four-Point Contact Design
Rolling Element Ball
Precision Rating ABEC 3 Special
Element Material Bearing Steel
Basic Dynamic Load Rating 64070.549 lbf, 285 kN
Static Load Rating 68566.728 lbf, 305 kN
Bearing Type Unmounted, Angular Contact
Bearing Class Class 6 Special / P6 Special
No. of Bearings 1
Enclosure Open
Bore Type Cylindrical
O.D. 7.48 in, 190 mm
Locating Retaining Slot
Seal Type Unsealed
Radial Internal Clearance Normal
Lubricant Oil Preservative
Axial Internal Clearance CN
Rows of Balls Single
Inner Ring Width 1.69 in, 43 mm
Capacity Standard Capacity
Ring Type Two-Piece Inner Ring and One-Piece Outer Ring
Cage Machined Metal
Preload Level Normal Axial Clearance
Ball Material Steel
Type Angular Contact
I.D. 3.54 in, 90 mm
Relubrication Feature Without
Locking Device No Locking Device
Series QJ 300
icNumber 7695830
Flush Ground No
Precision Standard
Cage Type Metal
Radial Internal Clearance Specification Normal Clearance
Row Type 1
Precision Level Standard (ABEC 1)
Duplex Type Single
Snap Ring No Snap Ring
Contact Angle 35 Degree
Origin Single Row Angular Contact
Inch/Metric Metric
Outer Ring Width 1.69 in, 43 mm
No. of Rows 1
Limiting Speed 6300 rpm
Width 1.69 in, 43 mm
O.D. Type Cylindrical
Material Bearing Steel
No. in Set Single Bearing
Weight 13.706 LB
EAN or UPC 7316577209641
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