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Single Row Needle Roller Bearing

NTA-3446

Single Row Needle Roller Bearing
Item #101736931
  • 2.13 in Inner Diameter
  • 2.88 in Outer Diameter
  • 0.08 in Overall Width
Single Row Needle Roller Bearing
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  • 2.13 in Inner Diameter
  • 2.88 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)
Operating Temperature [Min] -22 ˚F
Oil Hole w/o Oil Hole
Tolerance Iso Class 0 (RBEC 1)
Relubricatable No
Self Aligning No
I.D. 2 1/8 in
Operating Temperature [Max] 230 ˚F
Overall Width 0.08 in, 1.98 mm
Radial Internal Clearance Specification N/A
Contact I.D. 2.22 in
Lubricant Rust Preventative
Radial Internal Clearance N/A
End Type Open End
Speed (Max) Oil 5800 rpm
O.D. Type Straight
O.D. 2.875 in
Series NTA
Enclosure Open
Bore Type Round Bore, Inch Type
Dynamic Load Rating 4.47 lbf
Contact O.D. 2.7 in
Cage Material Steel
Precision Ground Yes
Rolling Element Needle Roller
Origin Needle Roller & Cage
Bearing Design Cage & Roller Assembly
Relubrication Feature No
No. of Rows 1
Diameter to Clear Assembly O.D. 2.906 in
Capacity Standard Capacity
Precision Class ABEC 1
Static Load Rating 137.45 kN
Cage Type Riveted
Static Load Rating [Max] 26.9 lbf
Weight 0.066 LB
EAN or UPC 605790196898
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