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