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Single Row Needle Roller Bearing

NTA-2031

Single Row Needle Roller Bearing
Item #101710982
  • 1.25 in Inner Diameter
  • 1.94 in Outer Diameter
  • 0.08 in Overall Width
Single Row Needle Roller Bearing
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    Shipment Options
  • 1.25 in Inner Diameter
  • 1.94 in Outer Diameter
  • 0.08 in Overall Width

features

  • Convenient inch/metric conversions
  • Controlling dimensions in inches for nominal inch bearings and in millimeters for nominal metric bearings
Cage Material 1010 Steel
Radial Internal Clearance N/A
Width 5/64 in
I.D. 1.25 in, 31.75 mm
Self Aligning No
Rolling Element Needle Roller
Diameter to Clear Assembly O.D. 1.969 in
Origin Needle Roller & Cage
Relubricatable No
Precision Class ABEC 1
Precision Ground Yes
Bore Type Round
Contact I.D. 1.34 in
Lubricant Rust Preventative
Capacity Standard Capacity
Relubrication Feature No
Limiting Speed - Oil 8600 rpm
Static Load Rating 93.41 kN
Enclosure Open
No. of Rows Single
End Type Open End
Operating Temperature [Min] -22 ˚F
Operating Temperature [Max] 230 ˚F
Dynamic Load Rating 20.15 kN
O.D. 1.94 in, 49.2 mm
Bearing Design Cage & Roller Assembly
Overall Width 0.08 in, 1.98 mm
O.D. Type Straight
Tolerance Iso Class 0 (RBEC 1)
Contact O.D. 1.82 in
Series NTA
Cage Type Riveted
Speed (Max) Oil 8600 rpm
Static Load Rating [Max] 21,000.00 lbf
Radial Internal Clearance Specification N/A
Oil Hole w/o Oil Hole
Weight 0.003 LB
EAN or UPC 605790213830
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