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Single Row Needle Roller Bearing

NTA-4458

Single Row Needle Roller Bearing
Item #101715649
  • 2.75 in Inner Diameter
  • 3.63 in Outer Diameter
  • 0.13 in Overall Width
Single Row Needle Roller Bearing
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  • 2.75 in Inner Diameter
  • 3.63 in Outer Diameter
  • 0.13 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 Type Riveted
Overall Width 0.13 in, 3.18 mm
Dynamic Load Rating 9.38 lbf
O.D. 3.625 in
Cage Material Steel
Contact I.D. 2.86 in
Contact O.D. 3.46 in
No. of Rows 1
Speed (Max) Oil 4600 rpm
O.D. Type Straight
Bearing Design Cage & Roller Assembly
End Type Open End
Relubrication Feature No
Rolling Element Needle Roller
Self Aligning No
Operating Temperature [Max] 230 ËšF
Enclosure Open
Operating Temperature [Min] -22 ËšF
Series NTA
Static Load Rating 255.8 kN
Tolerance Iso Class 0 (RBEC 1)
Relubricatable No
I.D. 2 3/4 in
Lubricant Rust Preventative
Precision Class ABEC 1
Precision Ground Yes
Oil Hole w/o Oil Hole
Static Load Rating [Max] 54.5 lbf
Diameter to Clear Assembly O.D. 3.656 in
Radial Internal Clearance Specification N/A
Radial Internal Clearance N/A
Capacity Standard Capacity
Bore Type Round Bore, Inch Type
Origin Needle Roller & Cage
Weight 0.126 LB
EAN or UPC 605790192715
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