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