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