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