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Single Row Needle Roller Bearing

NTA-2840

Single Row Needle Roller Bearing
Item #101712163
  • 1.75 in Inner Diameter
  • 2.5 in Outer Diameter
  • 0.08 in Overall Width
Single Row Needle Roller Bearing
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    Shipment Options
  • 1.75 in Inner Diameter
  • 2.5 in Outer Diameter
  • 0.08 in Overall Width

features

  • Best used for high axial loads that require a thin cross section
  • Hardened steel cage is standard, polymer cage has a .TN suffix
  • Available in inch (NTA) and metric (FNT, FNTA, AXK) sizes
  • Best used with the proper thrust washers (inch-TRA, TRB, etc and metric-AS, GS, WS, LS)
Cage Material 1010 Steel
Capacity Standard Capacity
Tolerance Iso Class 0 (RBEC 1)
I.D. 1.75 in, 44.45 mm
Overall Width 0.08 in, 1.98 mm
Radial Internal Clearance N/A
Precision Class ABEC 1
Limiting Speed - Oil 6800 rpm
Operating Temperature [Min] -22 ˚F
Dynamic Load Rating 25.31 kN
Bearing Design Cage & Roller Assembly
Enclosure Open
Radial Internal Clearance Specification N/A
Lubricant Rust Preventative
Width 5/64 in
Precision Ground Yes
Static Load Rating [Max] 30,900.00 lbf
Self Aligning No
Diameter to Clear Assembly O.D. 2.531 in
Series NTA
Oil Hole w/o Oil Hole
No. of Rows Single
Cage Type Riveted
Contact I.D. 1.84 in
Contact O.D. 2.32 in
Speed (Max) Oil 6800 rpm
O.D. 2.5 in, 63.5 mm
Rolling Element Needle Roller
Relubrication Feature No
Relubricatable No
O.D. Type Straight
Operating Temperature [Max] 230 ˚F
Static Load Rating 137.45 kN
Origin Needle Roller & Cage
End Type Open End
Bore Type Round
Weight 0.052 LB
EAN or UPC 605790192692
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