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Boston Gear3021DS

3021DS

3000 Series Semi-Ground Radial Bearing
Item #101854741
  • Single Row Radial Bearing
  • 1/2" ID x 1 3/8" OD x 7/16" Wide
  • Double Shielded
Boston Gear3021DS
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    Shipment Options
  • Single Row Radial Bearing
  • 1/2" ID x 1 3/8" OD x 7/16" Wide
  • Double Shielded

features

  • Low cost inch dimensional bearing
  • Nylon ball retainers
  • Grease packed
  • Nylon seals
Bearing Type Radial
Rows of Balls Single
No. in Set Single Bearing
I.D. 1/2 in
Locking Device No Locking Device
Material Steel
Preload Level None
Inch/Metric Inch Bore
Seal Material Metal
Contact Angle
Enclosure Double Shielded
Ball Material Steel
Ball Dia. 0.234 in
Outer Ring Width 7/16 in
Inner Ring Width 7/16 in
No. of Balls 8
Limiting Speed - Grease 2500 rpm
Lubricant General Purpose
O.D. 1.375 in
Cage Type Plastic
Fillet Radius 0.025 in
Capacity Standard Capacity
Snap Ring No Snap Ring
Cage Material Nylon
Radial Internal Clearance Specification Normal Clearance
O.D. Type Straight
Pre Lubricant None
Precision Level Low Precision (Unground)
Width 7/16 in
Origin Single Row Radial
Seal Type Non-Contact Seals
Bore Type Round Bore
Radial Internal Clearance Normal
Precision Unground
Weight 0.111 LB
EAN or UPC 781711507780
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