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Boston Gear3021DC

3021DC

3000 Series Semi-Ground Radial Bearing
Item #101870315
  • Single Row Radial Bearing
  • 1/2" ID x 1 3/8" OD x 7/16" Wide
  • Double Sealed
Boston Gear3021DC
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    Shipment Options
  • Single Row Radial Bearing
  • 1/2" ID x 1 3/8" OD x 7/16" Wide
  • Double Sealed

features

  • Low cost inch dimensional bearing
  • Nylon ball retainers
  • Grease packed
  • Nylon seals
Limiting Speed - Grease 2500 rpm
Contact Angle
Rows of Balls Single
Origin Single Row Radial
Precision Level Low Precision (Unground)
Ball Dia. 0.234 in
Preload Level None
No. of Balls 8
Outer Ring Width 7/16 in
Seal Type Contact Seals
I.D. 1/2 in
Bearing Type Radial
Radial Internal Clearance Normal
Width 7/16 in
Bore Type Round Bore
Inch/Metric Inch Bore
O.D. Type Straight
Capacity Standard Capacity
Pre Lubricant None
O.D. 1.375 in
Enclosure Double Sealed
Snap Ring No Snap Ring
Material Steel
Fillet Radius 0.025 in
Cage Type Plastic
Lubricant General Purpose
Cage Material Nylon
No. in Set Single Bearing
Seal Material Nylon
Precision Unground
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 7/16 in
Ball Material Steel
Locking Device No Locking Device
Weight 0.111 LB
EAN or UPC 781711507582
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