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Caged Drawn Cup Closed End Needle Roller Bearing

BK1210B

Caged Drawn Cup Closed End Needle Roller Bearing
Item #104972266
  • 0.47 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.39 in Overall Width
Caged Drawn Cup Closed End Needle Roller Bearing
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    Shipment Options
  • 0.47 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.39 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)
Speed (Max) Oil 28000 rpm
Relubrication Feature No
Bearing Design Outer Ring & Roller Assembly
I.D. 12 mm
Dynamic Load Rating 5.24 kN
Outer Ring Width 0.39 in, 10 mm
Component Outer Ring
Precision Class ABEC 1
Capacity Standard Capacity
Rolling Element Needle Roller
Radial Internal Clearance N/A
Oil Hole w/o Oil Hole
Speed (Max) Grease 18000 rpm
Operating Temperature [Max] 230 ˚F
Overall Width 0.39 in, 10 mm
Self Aligning No
Series BK
Bearing Material 1010 Steel
Cage Material Steel
Mounting Method Press Fit
Radial Internal Clearance Specification N/A
O.D. Type Straight
Cage Type Riveted
Relubricatable No
No. of Rows 1
End Type Closed End
Static Load Rating 6.55 kN
Tolerance Iso Class 0 (RBEC 1)
Precision Ground No
O.D. 16 mm
Lubricant Grease
Bore Type Round Bore, Metric Type
Operating Temperature [Min] -22 ˚F
Enclosure Open
Fillet Radius 0.02 in, 0.4 mm
Weight 34.896 LB
EAN or UPC 605790270611
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