Skip to content Skip to navigation menu
Single Row Steel Cylindrical Bearing

NJ 321 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #101172730
  • 4.13 in Inner Diameter
  • 8.86 in Outer Diameter
  • 1.93 in Width
Single Row Steel Cylindrical Bearing
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 4.13 in Inner Diameter
  • 8.86 in Outer Diameter
  • 1.93 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Rows of Balls Single
Precision Rating ABEC 1
Bearing Part Complete Bearing
No. of Ribs - Outer Ring 2
Material Bearing Steel
Oil Hole w/o Oil Hole
Bore Type Cylindrical
No. of Rows Single
Relubrication Feature Without
Series 3
Static Load Rating 500 kN
No. of Ribs - Inner Ring 1
Radial Internal Clearance C3
Bearing Design Removable Inner Ring – Flanged
Enclosure Open
Cage Type Sheet Metal
Inch/Metric Metric
Width 1.93 in, 49 mm
Origin Cylindrical Radial
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Material Bearing Steel
Capacity High Capacity
Outer Ring Width 1.93 in, 49 mm
O.D. Type Cylindrical
Precision Ground Yes
End Type Open End
I.D. 4.13 in, 105 mm
Tolerance Normal (PN)
Dynamic Load Rating 500 kN
O.D. 8.86 in, 225 mm
Inner Ring Width 1.93 in, 49 mm
Bearing Type Radial
Weight 19.599 LB
EAN or UPC 7316577044792
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison