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

NU 303 ECP

Single Row Steel Cylindrical Bearing
Item #100742957
  • 0.67 in Inner Diameter
  • 1.85 in Outer Diameter
  • 0.55 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
  • 0.67 in Inner Diameter
  • 1.85 in Outer Diameter
  • 0.55 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Bearing Type Radial
O.D. 1.85 in, 47 mm
Cage Material Polyamide
Precision Ground Yes
Material Bearing Steel
Inch/Metric Metric
Outer Ring Width 0.55 in, 14 mm
Tolerance Normal (PN)
Origin Cylindrical Radial
Radial Internal Clearance Group N
Oil Hole w/o Oil Hole
Static Load Rating 20.4 kN
O.D. Type Cylindrical
I.D. 0.67 in, 17 mm
No. of Rows Single
Relubrication Feature Without
Radial Internal Clearance Specification Normal Clearance
Cage Type Non-Metallic
Bearing Design Removable Inner Ring – Straight
Enclosure Open
Rows of Balls Single
No. of Ribs - Outer Ring 2
Series 3
Bearing Part Complete Bearing
Inner Ring Width 0.55 in, 14 mm
End Type Open End
Precision Rating ABEC 1
Dynamic Load Rating 28.5 kN
Bore Type Cylindrical
Width 0.55 in, 14 mm
Capacity High Capacity
Weight 0.278 LB
EAN or UPC 7316577109071
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison