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