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Single Row Steel Cylindrical Bearing

NU 317 ECP/C3

Single Row Steel Cylindrical Bearing
Item #101172920
  • 3.35 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.61 in Width
Single Row Steel Cylindrical Bearing
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  • 3.35 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.61 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
O.D. Type Cylindrical
Outer Ring Width 1.61 in, 41 mm
Static Load Rating 335 kN
Inside Dia. 85 mm
Relubrication Feature Without
Dynamic Load Rating 340 kN
No. of Ribs - Outer Ring 2
Inch/Metric Metric
Series 3
Radial Internal Clearance Group 3 (C3)
Cage Material Non-Metallic
Capacity High Capacity
Radial Internal Clearance Specification Greater Than Normal Clearance
Rows of Balls Single
I.D. 85 mm
No. of Rows 1
Oil Hole w/o Oil Hole
Precision Ground Yes
Bore Type Round Bore
Material Steel
O.D. 180 mm
Precision Rating ABEC 1
Tolerance Normal (PN)
Enclosure Open
Bearing Part Complete Bearing
Bearing Style Complete Bearing
Bearing Design Removable Inner Ring – Straight
Bearing Type Radial
Cage Type Non-Metallic
Outside Dia. 180 mm
Origin Cylindrical Radial
Inner Ring Width 1.61 in, 41 mm
End Type Open End
Width 1.61 in, 41 mm
Weight 10.476 LB
EAN or UPC 7316577030375
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