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