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