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

NJ 321 ECJ/C4

Single Row Steel Cylindrical Bearing
Item #104512260
  • 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
Static Load Rating 500 kN
O.D. Type Cylindrical
Inside Dia. 105 mm
Inner Ring Width 1.93 in, 49 mm
Bearing Type Radial
Outside Dia. 225 mm
No. of Rows 1
Tolerance Iso Class 0 (RBEC 1)
O.D. 225 mm
Precision Ground Yes
Capacity High Capacity
Enclosure Open
Radial Internal Clearance C4
Bore Type Round Bore, Metric Type
I.D. 105 mm
Series 3
End Type Open End
Inch/Metric Metric
Width 1.93 in, 49 mm
Outer Ring Width 1.93 in, 49 mm
Precision Rating ABEC 1
Material Bearing Steel
Bearing Design Removable Inner Ring – Flanged
Oil Hole w/o Oil Hole
Cage Material Steel
Rows of Balls Single
Radial Internal Clearance Specification Clearance Greater Than C3
Dynamic Load Rating 500 kN
Weight 22.1 LB
EAN or UPC 7316577055941
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison