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