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Single Row Steel Bearing Cup

J-78;PBL449

Single Row Steel Bearing Cup
Item #113570102
  • 0.44 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.5 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 0.44 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.5 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)
Housing Bore [Min] 0.6245 in
Working Load 883 lbf
Series J
O.D. 0.63 in, 15.89 mm
Oil Hole w/o Oil Hole
O.D. Type Straight
Lubricant Grease
Relubrication Feature No
Relubricatable No
Bearing Design Outer Ring & Roller Assembly
Overall Width 0.5 in, 12.7 mm
Dynamic Load Rating 6.34 kN
I.D. 0.44 in, 11.17 mm
Origin Needle Radial
Static Load Rating [Max] 1,730.00 lbf
Static Load Rating 7.67 kN
Width 1/2 in
Mounting Method Press Fit
Outer Ring Width 0.5 in, 12.7 mm
Precision Class ABEC 1
Radial Internal Clearance N/A
Tolerance Iso Class 0 (RBEC 1)
Rolling Element Needle Roller
Enclosure Open
Radial Internal Clearance Specification N/A
Operating Temperature [Max] 230 ˚F
Housing Bore [Max] 0.6255 in
Limiting Speed - Grease 17000 rpm
Speed (Max) Oil 26000 rpm
Precision Ground No
No. of Rows Single
Cage Type Riveted
Limiting Speed - Oil 26000 rpm
Self Aligning No
Operating Temperature [Min] -22 ˚F
Component Outer Ring
Cage Material Steel
Bearing Material 1010 Steel
End Type Open End
Capacity Standard Capacity
Speed (Max) Grease 17000 rpm
Bore Type Round
Weight 0.01 LB
EAN or UPC 605790349423
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