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Steel Tapered Bore Spherical Roller Bearing

21308 EKW

Steel Tapered Bore Spherical Roller Bearing
Item #101174858
  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 0.91 in Width
  • Bearing Steel Cage Material
Steel Tapered Bore Spherical Roller Bearing
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  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 0.91 in Width
  • Bearing Steel Cage Material
Width 0.91 in, 23 mm
Material Steel
Inch/Metric Metric
Series 21300 Series
Rows of Balls Multi
Fillet Radius 1.5 mm
I.D. 40 mm
Tolerance Normal (PN)
Outer Ring Width 0.91 in, 23 mm
Enclosure Unsealed
Radial Internal Clearance Group N
Row Type 2
Rolling Element Spherical
Relubrication Feature Without
Inner Ring Width 0.91 in, 23 mm
Ring Modification None
Radial Internal Clearance Specification Normal Clearance
Precision Rating ABEC 1
Bearing Type Radial
Bore Type Tapered Bore
Element Material Bearing Steel
Cage Material Sheet Metal
Housing Fillet Radius [Max] 1.5 mm
Lubrication Hole/Groove Hole and Groove
O.D. 90 mm
Internal Clearance CN
Cage Type Sheet Metal
O.D. Type Cylindrical
Weight 1.679 LB
EAN or UPC 7316571904931
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