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Cylindrical Bore Angular Contact Ball Bearing

QJ 312 MA/C3

Cylindrical Bore Angular Contact Ball Bearing
Item #101172129
  • Unmounted, Angular Contact Bearing
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 in Width
  • Bearing Steel Material
  • Cylindrical O.D
  • 1.22 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
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 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

  • 0
Ball Material Steel
Inch/Metric Metric
Precision Rating ABEC 3 Special
No. of Bearings 1
Radial Internal Clearance Specification Greater Than Normal Clearance
Rolling Element Ball
Seal Type Unsealed
Row Type 1
Radial Internal Clearance C3
Locking Device No Locking Device
Width 1.22 in, 31 mm
Flush Ground No
Origin Single Row Angular Contact
Static Load Rating 30798.825 lbf, 137 kN
Cage Type Metal
Bore Type Cylindrical
Enclosure Open
icNumber 7703146
Bearing Class Class 6 Special / P6 Special
Ring Type Two-Piece Inner Ring and One-Piece Outer Ring
Material Bearing Steel
Basic Dynamic Load Rating 35070.195 lbf, 156 kN
O.D. 5.12 in, 130 mm
Precision Standard
Lubricant Oil Preservative
Bearing Type Unmounted, Angular Contact
No. of Rows 1
O.D. Type Cylindrical
Axial Internal Clearance C3
Capacity Standard Capacity
Cage Material Brass
Inner Ring Width 1.22 in, 31 mm
Duplex Type Single
No. in Set Single Bearing
Bearing Design Four-Point Contact Design
Limiting Speed 9000 rpm
Outer Ring Width 1.22 in, 31 mm
Seal Material None
Contact Angle 35 Degree
Rows of Balls Single
Series QJ 300
Cage Machined Metal
Relubrication Feature Without
Type Angular Contact
Snap Ring No Snap Ring
Element Material Bearing Steel
I.D. 2.36 in, 60 mm
Preload Level C3 Axial Clearance
Precision Level Standard (ABEC 1)
Weight 4.707 LB
EAN or UPC 7316577296085
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