Skip to content Skip to navigation menu
Radial Cylindrical Roller Bearing

NUP 307 ECP

Radial Cylindrical Roller Bearing
Item #100742981
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 in Width
Radial Cylindrical Roller 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
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 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
O.D. 80 mm
Rows of Balls Single
I.D. 35 mm
Bearing Design Removable Inner Ring – Two Piece
Dynamic Load Rating 75 kN
Radial Internal Clearance Specification Normal Clearance
Oil Hole w/o Oil Hole
O.D. Type Cylindrical
Outer Ring Width 0.83 in, 21 mm
End Type Open End
Bore Type Round Bore
Cage Type Non-Metallic
Inch/Metric Metric
Origin Cylindrical Radial
Cage Material Polyamide (Molded Nylon)
Inner Ring Width 0.83 in, 21 mm
Precision Ground Yes
Series 3
Bearing Part Complete Bearing
Tolerance Normal (PN)
No. of Rows 1
No. of Ribs - Inner Ring 1
Width 0.83 in, 21 mm
Radial Internal Clearance Group N
Material Steel
Bearing Type Radial
Relubrication Feature Without
Capacity High Capacity
Static Load Rating 63 kN
Precision Rating ABEC 1
Enclosure Open
No. of Ribs - Outer Ring 2
Weight 1.14 LB
EAN or UPC 7316577025272
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison