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