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

NJ 310 ECJ

Single Row Steel Cylindrical Bearing
Item #100743003
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 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
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width

description

  • The EC design contains improvements in guiding surfaces of flanges and roller ends, which means that EC bearings have a high axial load-carrying capacity.

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Improved roller-end-to-flange contact
  • Increased capacity

compliances

  • In accordance with ISO 15-1981
Bearing Type Radial
O.D. 4.33 in, 110 mm
Oil Hole w/o Oil Hole
Enclosure Open
Limiting Speed 8000 rpm
End Type Open End
Relubrication Feature Without
No. of Rows 1
Cage Type Sheet Metal
Precision Rating ABEC 1
I.D. 1.97 in, 50 mm
Tolerance Normal (PN)
Row Type 1
Inch/Metric Metric
Rows of Balls 1
Bearing Class Normal / P0
Bearing Material Coating Bearing Steel
Bore Type Cylindrical
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Cage Material Bearing Steel
Bearing Part Complete Bearing
Material Bearing Steel
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Element Material Bearing Steel
Cage Sheet Metal
Outer Ring Width 1.06 in, 27 mm
Full Cage Description Pressed Steel Cage
Internal Clearance CN
Reference Speed 6700 rpm
Static Load Rating [Max] 25,200.00 lbf
Capacity High Capacity
O.D. Type Cylindrical
Radial Internal Clearance Group N
Series 3
Width 1.06 in, 27 mm
Static Load Rating 112 kN
ISO Tolerance Class 6 / P6
Heat Stabilization 302 °F
Rolling Element Roller
Inner Ring Width 1.06 in, 27 mm
Dynamic Load Rating 127 kN
Weight 2.681 LB
EAN or UPC 7316570471359
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison