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