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