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Single Row Steel Bearing Cup

HK4520B

Single Row Steel Bearing Cup
Item #101657187
  • 1.77 in Inner Diameter
  • 2.05 in Outer Diameter
  • 0.79 in Overall Width
Single Row Steel Bearing Cup
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    Shipment Options
  • 1.77 in Inner Diameter
  • 2.05 in Outer Diameter
  • 0.79 in Overall Width

features

  • Drawn cup
  • Combined inch and metric sizes
  • Closed for shaft ends
  • Open for through shafts
Tolerance Iso Class 0 (RBEC 1)
Precision Class ABEC 1
Radial Internal Clearance N/A
Dynamic Load Rating 27.2 kN
I.D. 45 mm
Self Aligning No
O.D. 52 mm
Precision Ground No
Static Load Rating 58.2 kN
Housing Bore [Min] 2.0457 in
Lubricant Rust Preventative
Oil Hole w/o Oil Hole
Capacity Standard Capacity
Housing Bore [Max] 2.0469 in
Enclosure Open
Mounting Method Press Fit
Cage Type Riveted
Relubricatable No
Fillet Radius 0.04 in, 1 mm
Bearing Material 1010 Steel
Overall Width 0.79 in, 20 mm
End Type Open End
Speed (Max) Oil 7000 rpm
O.D. Type Straight
Relubrication Feature No
Limiting Speed - Oil 7000 rpm
Cage Material Steel
Operating Temperature [Min] -22 ˚F
Origin Needle Radial
Component Outer Ring
Working Load 4200 lbf
Series HK
Speed (Max) Grease 4600 rpm
Rolling Element Needle Roller
Bore Type Round Bore, Metric Type
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance Specification N/A
Outer Ring Width 0.79 in, 20 mm
Bearing Design Outer Ring & Roller Assembly
No. of Rows 1
Weight 0.01 LB
EAN or UPC 605790212284
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