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Single Row Steel Bearing Cup

JTT-49

Single Row Steel Bearing Cup
Item #101741724
  • 0.25 in Inner Diameter
  • 0.44 in Outer Diameter
  • 0.56 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 0.25 in Inner Diameter
  • 0.44 in Outer Diameter
  • 0.56 in Overall Width

features

  • Best used for good radial load capacity and high speeds for thin cross section applications
  • A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
  • A press fit into the housing is required
  • Available with an oil hole (-OH or .AS1 in suffix)
  • Available with one seal (JT, MJT, HK-RS) or two seals (JTT, HK-.2RS)
  • Available with heavy duty rollers (JH style) for applications that require maximum radial load capacity and high speed
  • Available with a closed end (MJ , BK)
  • Available in inch (J, MJ) and metric (HK, BK)
Capacity Standard Capacity
Origin Needle Radial
Series J
Self Aligning No
Radial Internal Clearance N/A
Cage Material Steel
Lubricant Grease
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance Specification N/A
Relubricatable No
O.D. 0.4375 in
Component Outer Ring
Mounting Method Press Fit
Tolerance Iso Class 0 (RBEC 1)
O.D. Type Straight
Relubrication Feature No
No. of Rows 1
Operating Temperature [Min] -22 ˚F
Bearing Design Outer Ring & Roller Assembly
Enclosure Double Sealed
Overall Width 0.56 in, 14.27 mm
Bearing Material 1010 Steel
Oil Hole w/o Oil Hole
Rolling Element Needle Roller
Cage Type Riveted
Bore Type Round Bore, Inch Type
Precision Ground No
I.D. 1/4 in
End Type Open End
Precision Class ABEC 1
Weight 0.002 LB
EAN or UPC 605790187124
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