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