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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)
Bore Type Round
Static Load Rating 255.8 kN
Operating Temperature [Min] -22 ˚F
No. of Rows Single
Relubrication Feature No
Relubricatable No
O.D. Type Straight
Contact O.D. 3.46 in
Dynamic Load Rating 47.6 kN
Contact I.D. 2.86 in
Cage Type Riveted
Self Aligning No
Diameter to Clear Assembly O.D. 3.656 in
Oil Hole w/o Oil Hole
Lubricant Rust Preventative
Radial Internal Clearance Specification N/A
End Type Open End
Bearing Design Cage & Roller Assembly
Enclosure Open
Static Load Rating [Max] 54.5 lbf
Overall Width 0.13 in, 3.18 mm
O.D. 3.63 in, 92.08 mm
Precision Ground Yes
Radial Internal Clearance N/A
Precision Class ABEC 1
Speed (Max) Oil 4600 rpm
Operating Temperature [Max] 230 ˚F
Tolerance Iso Class 0 (RBEC 1)
Cage Material 1010 Steel
I.D. 2.75 in, 69.85 mm
Series NTA
Rolling Element Needle Roller
Origin Needle Roller & Cage
Capacity Standard Capacity
Weight 0.126 LB
EAN or UPC 605790192715
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