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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
Bore Type Round Bore
Fillet Radius 0.025 in
Cage Material Nylon
Snap Ring No Snap Ring
Preload Level None
Enclosure Double Sealed
Precision Unground
No. in Set Single Bearing
I.D. 1/2 in
Cage Type Plastic
Inner Ring Width 7/16 in
Radial Internal Clearance Normal
Contact Angle 0°
Width 7/16 in
Inch/Metric Inch Bore
Seal Type Contact Seals
Pre Lubricant None
Material Steel
Limiting Speed - Grease 2500 rpm
Radial Internal Clearance Specification Normal Clearance
Origin Single Row Radial
Rows of Balls Single
Precision Level Low Precision (Unground)
Seal Material Nylon
Lubricant General Purpose
Outer Ring Width 7/16 in
No. of Balls 8
Bearing Type Radial
Ball Material Steel
Locking Device No Locking Device
O.D. Type Straight
O.D. 1.375 in
Capacity Standard Capacity
Ball Dia. 0.234 in
Weight 0.111 LB
EAN or UPC 781711507582
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