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