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3.54 in ID Self-Aligning Ball Bearing

1218K

3.54 in ID Self-Aligning Ball Bearing
Item #102091897
  • 3.54 in Inner Diameter
  • 6.3 in Outer Diameter
  • Self-Aligning Bearing
  • 1.18 in Overall Width
  • Double Rowss
  • Straight OD
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3.54 in ID Self-Aligning Ball Bearing
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  • 3.54 in Inner Diameter
  • 6.3 in Outer Diameter
  • Self-Aligning Bearing
  • 1.18 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
Outer Ring Width 30 mm
Precision Standard
No. in Set Single Bearing
Origin Double Row Self-Aligning
Operating Temperature [Max] 248 ˚F
Cage Type Metal
Fillet Radius 0.08 in, 2 mm
Rolling Element Ball
Retainer Type Riveted
Operating Temperature [Min] -22 ˚F
Capacity Standard Capacity
Seal Type Unsealed
Contact Angle N/A
Component Assembly
Retainer Material Steel
Seal Material None
Snap Ring No Snap Ring
Overall Width 1.18 in, 30 mm
O.D. Type Straight
Enclosure Open
Precision Class Class 0
Relubricatable No
Self Aligning Yes
Preload Level None
Static Load Rating 23.4 kN
Material Steel
Series 1200
Ball Material Steel
Bore Type Tapered Bore
Inch/Metric Metric Bore
Inner Ring Width 30 mm
Locking Device No Locking Device
Precision Level Standard (ABEC 1)
Bearing Type Self-Aligning
Internal Clearance CO
icNumber 7697364
Speed (Max) Grease 3500 rpm
I.D. 90 mm
Radial Internal Clearance Normal
Dynamic Load Rating 56.8 kN
Speed (Max) Oil 4300 rpm
O.D. 160 mm
Rows of Balls Double
Lubricant Oil Preservative
Cage Material Steel
Misalignment Range 0° - 2 1/2°
Weight 5.456 LB
EAN or UPC 605790001383
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