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