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Boston Gear3021DC

3021DC

3000 Series Semi-Ground Radial Bearing
Item #101870315
  • Single Row Radial Bearing
  • 1/2" ID x 1 3/8" OD x 7/16" Wide
  • Double Sealed
Boston Gear3021DC
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    Shipment Options
  • Single Row Radial Bearing
  • 1/2" ID x 1 3/8" OD x 7/16" Wide
  • Double Sealed

features

  • Low cost inch dimensional bearing
  • Nylon ball retainers
  • Grease packed
  • Nylon seals
Cage Type Plastic
Pre Lubricant None
Width 7/16 in
Bore Type Round Bore
Locking Device No Locking Device
Outer Ring Width 7/16 in
Enclosure Double Sealed
Bearing Type Radial
Origin Single Row Radial
Preload Level None
Lubricant General Purpose
Radial Internal Clearance Normal
Seal Material Nylon
Precision Unground
Seal Type Contact Seals
Limiting Speed - Grease 2500 rpm
O.D. 1.375 in
No. in Set Single Bearing
Material Steel
Ball Material Steel
Snap Ring No Snap Ring
Rows of Balls Single
Fillet Radius 0.025 in
Inch/Metric Inch Bore
O.D. Type Straight
No. of Balls 8
Capacity Standard Capacity
Precision Level Low Precision (Unground)
Contact Angle
I.D. 1/2 in
Ball Dia. 0.234 in
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 7/16 in
Cage Material Nylon
Weight 0.111 LB
EAN or UPC 781711507582
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