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Single Row Steel Cylindrical Bearing

NU 212 ECP

Single Row Steel Cylindrical Bearing
Item #100742855
  • 2.36 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.87 in Width
Single Row Steel Cylindrical Bearing
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  • 2.36 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.87 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
Static Load Rating [Max] 22,900.00 lbf
Material Steel
Origin Cylindrical Radial
Radial Internal Clearance Specification Normal Clearance
Reference Speed 6700 rpm
Heat Stabilization 302 °F
Precision Rating ABEC 1
Capacity High Capacity
No. of Ribs - Outer Ring 2
Rows of Balls Single
Full Cage Description Injection Molded Cage
Width 22 mm
Cage Type Non-Metallic
Precision Ground Yes
Cage Material Polyamide (Molded Nylon)
Bore Type Round Bore
Oil Hole w/o Oil Hole
Bearing Type Radial
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Limiting Speed 7500 rpm
I.D. 60 mm
No. of Rows 1
Relubrication Feature Without
Series 2
O.D. 110.0000 mm
O.D. Type Cylindrical
Tolerance Normal (PN)
Bearing Part Complete Bearing
Enclosure Open
Static Load Rating 102 kN
Inner Ring Width 0.87 in, 22 mm
Outer Ring Width 0.87 in, 22 mm
End Type Open End
Radial Internal Clearance Group N
Inch/Metric Metric
Dynamic Load Rating 21,000.00 lbf
Weight 1.82 LB
EAN or UPC 7316577027665
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