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Single Row Needle Roller Bearing

NTA-3648

Single Row Needle Roller Bearing
Item #101718461
  • 2.25 in Inner Diameter
  • 3 in Outer Diameter
  • 0.08 in Overall Width
Single Row Needle Roller Bearing
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    Shipment Options
  • 2.25 in Inner Diameter
  • 3 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)
Bearing Design Cage & Roller Assembly
Static Load Rating [Max] 32,000.00 lbf
Diameter to Clear Assembly O.D. 3.031 in
Static Load Rating 142.34 kN
Contact O.D. 2.82 in
Contact I.D. 2.34 in
Rolling Element Needle Roller
Dynamic Load Rating 24.78 kN
Series NTA
Speed (Max) Oil 5600 rpm
Relubrication Feature No
Limiting Speed - Oil 5600 rpm
Oil Hole w/o Oil Hole
Bore Type Round
Capacity Standard Capacity
Radial Internal Clearance Specification N/A
Lubricant Rust Preventative
Precision Class ABEC 1
O.D. 3 in, 76.2 mm
Self Aligning No
Origin Needle Roller & Cage
Operating Temperature [Min] -22 ˚F
Tolerance Iso Class 0 (RBEC 1)
Relubricatable No
Width 5/64 in
O.D. Type Straight
I.D. 2.25 in, 57.15 mm
Operating Temperature [Max] 230 ˚F
Enclosure Open
No. of Rows Single
Cage Type Riveted
Precision Ground Yes
End Type Open End
Overall Width 0.08 in, 1.98 mm
Cage Material 1010 Steel
Radial Internal Clearance N/A
Weight 0.068 LB
EAN or UPC 605790250927
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