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Angular Contact Ball Bearing

QJ 311 N2MA/C3

Angular Contact Ball Bearing
Item #101172127
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Open
  • ABEC 1
  • Brass / Bronze Cage
  • C3 Clearance
  • 35° Contact Angle
  • Four-Point Contact Design
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Angular Contact Ball Bearing
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    Shipment Options
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Open
  • ABEC 1
  • Brass / Bronze Cage
  • C3 Clearance

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
Material Bearing Steel
O.D. Type Cylindrical
Locking Device No Locking Device
Seal Type Unsealed
Snap Ring No Snap Ring
Cage Material Brass
Series QJ 300
O.D. 4.72 in, 120 mm
Enclosure Open
Ball Material Steel
Lubricant Oil Preservative
No. in Set Single Bearing
Origin Single Row Angular Contact
I.D. 2.17 in, 55 mm
Capacity Standard Capacity
Precision Standard
Bearing Design Four-Point Contact Design
Inch/Metric Metric
Seal Material None
Locating Retaining Slot
Precision Level Standard (ABEC 1)
Cage Type Metal
Radial Internal Clearance C3
Bearing Type Unmounted, Angular Contact
icNumber 7703145
Width 1.14 in, 29 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Contact Angle 35 Degree
Bore Type Cylindrical
Flush Ground No
Preload Level C3 Axial Clearance
Outer Ring Width 1.14 in, 29 mm
Inner Ring Width 1.14 in, 29 mm
Rows of Balls Single
Weight 3.783 LB
EAN or UPC 7316577739681
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