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