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Single Row Steel Cylindrical Bearing

NJ 310 ECP

Single Row Steel Cylindrical Bearing
Item #100743004
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
Single Row Steel Cylindrical Bearing
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  • 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
Tolerance Normal (PN)
Series 3
Static Load Rating [Max] 25,200.00 lbf
I.D. 50 mm
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
Heat Stabilization 302 °F
Material Steel
Width 27 mm
Radial Internal Clearance Group N
Reference Speed 6700 rpm
Inner Ring Width 1.06 in, 27 mm
Outer Ring Width 1.06 in, 27 mm
Dynamic Load Rating 24,700.00 lbf
Enclosure Open
Rows of Balls 1
O.D. 110.0000 mm
Precision Ground Yes
Static Load Rating 112 kN
No. of Rows 1
End Type Open End
Cage Material Polyamide (Molded Nylon)
Precision Rating ABEC 1
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Cage Type Non-Metallic
Radial Internal Clearance Specification Normal Clearance
Limiting Speed 8000 rpm
Origin Cylindrical Radial
Bearing Type Radial
Bore Type Round Bore
Capacity High Capacity
Inch/Metric Metric
Full Cage Description Injection Molded Cage
Weight 2.652 LB
EAN or UPC 7316577028457
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