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3.15 in ID Self-Aligning Ball Bearing

1216K

3.15 in ID Self-Aligning Ball Bearing
Item #103879057
  • 3.15 in Inner Diameter
  • 5.51 in Outer Diameter
  • Self-Aligning Bearing
  • 1.02 in Overall Width
  • Double Rowss
  • Straight OD
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3.15 in ID Self-Aligning Ball Bearing
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  • 3.15 in Inner Diameter
  • 5.51 in Outer Diameter
  • Self-Aligning Bearing
  • 1.02 in Overall Width
  • Double Rowss

features

  • Best used for moderate to low radial load and low speed applications that have dynamic misalignment
  • Capable of 2.5 (1200) to 3.0 (1300) degrees of misalignment in either direction
  • Spherical roller path on outer ring allows from some misalignment and minor shaft deflection
  • Made from premium high carbon, high chromium steel
Radial Internal Clearance Specification Normal Clearance
Operating Temperature [Max] 248 ˚F
Inner Ring Width 26 mm
Precision Level Standard (ABEC 1)
Bore Type Tapered Bore
Radial Internal Clearance Normal
Material Steel
Cage Material Steel
Series 1200
icNumber 7697360
Retainer Material Steel
I.D. 80 mm
O.D. Type Straight
Rows of Balls Double
Inch/Metric Metric Bore
Speed (Max) Grease 4000 rpm
Seal Material None
Outer Ring Width 26 mm
No. in Set Single Bearing
Static Load Rating 16.9 kN
Relubricatable No
Overall Width 1.02 in, 26 mm
O.D. 140 mm
Enclosure Open
Bearing Type Self-Aligning
Seal Type Unsealed
Internal Clearance CO
Precision Standard
Origin Double Row Self-Aligning
Misalignment Range 0° - 2 1/2°
Rolling Element Ball
Dynamic Load Rating 39.7 kN
Self Aligning Yes
Speed (Max) Oil 4900 rpm
Snap Ring No Snap Ring
Lubricant Oil Preservative
Fillet Radius 0.08 in, 2 mm
Ball Material Steel
Preload Level None
Capacity Standard Capacity
Component Assembly
Precision Class Class 0
Contact Angle N/A
Operating Temperature [Min] -22 ˚F
Cage Type Metal
Locking Device No Locking Device
Retainer Type Riveted
Weight 3.976 LB
EAN or UPC 605790001314
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