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Cylindrical Roller Thrust Bearing

NTHA-3864

Cylindrical Roller Thrust Bearing
Item #101739421
  • 2.38 in Inner Diameter
  • 4 in Outer Diameter
  • 1 in Overall Width
Cylindrical Roller Thrust Bearing
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    Shipment Options
  • 2.38 in Inner Diameter
  • 4 in Outer Diameter
  • 1 in Overall Width

features

  • K." in the prefix calls out bearing only (no washers included) for 81100 and 81200 metric series
Component Assembly
Fillet Radius 0.06 in, 1.57 mm
Operating Temperature [Min] -22 ˚F
I.D. 2 3/8 in
Speed (Max) Oil 4200 rpm
Radial Internal Clearance N/A
Precision Class P0
O.D. Type Straight
Relubrication Feature No
Bearing Material 1074 Steel
Overall Width 1 in, 25.4 mm
Bore Type Round Bore, Inch Type
Operating Temperature [Max] 230 ˚F
Bore B 2 7/16 in
Dynamic Load Rating 143 kN
Limiting Speed - Oil 4300 rpm
End Type Open End
Static Load Rating 485 kN
No. of Rows 1
Cage Material Steel
Tolerance Iso Class 0 (RBEC 1)
Series NTHA
Rolling Element Cylindrical Roller
Washer Thickness 0.3125 in
Cage Type Riveted
Self Aligning No
Relubricatable No
Lubricant Rust Preventative
Enclosure Open
Precision Ground Yes
Radial Internal Clearance Specification N/A
O.D. (B) 3.938 in
Oil Hole w/o Oil Hole
O.D. 4 in
Bearing Design Thrust Bearing – Complete
Capacity Standard Capacity
Weight 1.978 LB
EAN or UPC 605790253324
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