Skip to content Skip to navigation menu
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
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    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
Enclosure Double Sealed
Limiting Speed - Grease 2500 rpm
Cage Type Plastic
Lubricant General Purpose
Pre Lubricant None
Seal Type Contact Seals
Rows of Balls Single
Inch/Metric Inch Bore
Ball Material Steel
Inner Ring Width 7/16 in
No. in Set Single Bearing
Radial Internal Clearance Normal
Contact Angle
O.D. 1.375 in
Bore Type Round Bore
Precision Level Low Precision (Unground)
Cage Material Nylon
Bearing Type Radial
Outer Ring Width 7/16 in
Precision Unground
Preload Level None
I.D. 1/2 in
Width 7/16 in
Radial Internal Clearance Specification Normal Clearance
Material Steel
Fillet Radius 0.025 in
Capacity Standard Capacity
Origin Single Row Radial
No. of Balls 8
Seal Material Nylon
Snap Ring No Snap Ring
Ball Dia. 0.234 in
O.D. Type Straight
Locking Device No Locking Device
Weight 0.111 LB
EAN or UPC 781711507582
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison