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