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