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