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2.56 in ID Self-Aligning Ball Bearing

1213K

2.56 in ID Self-Aligning Ball Bearing
Item #102090997
  • 2.56 in Inner Diameter
  • 4.72 in Outer Diameter
  • Self-Aligning Bearing
  • 0.91 in Overall Width
  • Double Rowss
  • Straight OD
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2.56 in ID Self-Aligning Ball Bearing
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  • 2.56 in Inner Diameter
  • 4.72 in Outer Diameter
  • Self-Aligning Bearing
  • 0.91 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
O.D. 120 mm
Outer Ring Width 23 mm
Retainer Material Steel
Inner Ring Width 23 mm
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Static Load Rating 12.4 kN
Enclosure Open
Cage Material Steel
Speed (Max) Grease 4800 rpm
Component Assembly
Rolling Element Ball
Misalignment Range 0° - 2 1/2°
Locking Device No Locking Device
Series 1200
Precision Standard
No. in Set Single Bearing
Precision Class Class 0
Dynamic Load Rating 31 kN
Origin Double Row Self-Aligning
I.D. 65 mm
Ball Material Steel
Bore Type Tapered Bore
Retainer Type Riveted
Rows of Balls Double
Seal Type Unsealed
Bearing Type Self-Aligning
Self Aligning Yes
Material Steel
Overall Width 0.91 in, 23 mm
icNumber 7697356
Preload Level None
Operating Temperature [Max] 248 ˚F
Seal Material None
Operating Temperature [Min] -22 ˚F
Lubricant Oil Preservative
Fillet Radius 0.06 in, 1.5 mm
Internal Clearance CO
Snap Ring No Snap Ring
Speed (Max) Oil 5800 rpm
Cage Type Metal
Capacity Standard Capacity
Relubricatable No
Precision Level Standard (ABEC 1)
Contact Angle N/A
O.D. Type Straight
Inch/Metric Metric Bore
Weight 24.86 LB
EAN or UPC 605790001239
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