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