Skip to content Skip to navigation menu
General Bearing21808-77-300

21808-77-300

20000 Extra Light Inch Series Ball Bearing
Item #102057316
  • Single Row Radial Bearing
  • 1/2" ID x 1 1/8" OD x 3/8" Wide
  • Double Shielded
  • No Snap Ring
  • Standard (ABEC 1)
General Bearing21808-77-300
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 1/8" OD x 3/8" Wide
  • Double Shielded
  • No Snap Ring
  • Standard (ABEC 1)

features

  • Ground raceways are 52100 chrome steel material with steel retainers
  • Maximum recommended speed is 5,000 rpm
  • Prelubricated with grease
  • Suitable for the majority of ABEC-1 bearing applications

options

  • Additional sizes available
Precision Standard
Outer Ring Width 3/8 in
Shielded Width 3/8 in
No. in Set Single Bearing
O.D. Type Straight
Inch/Metric Inch Bore
Seal Material Metal
Dynamic Load Rating 1,151.00 lbf
Snap Ring No Snap Ring
Lubricant General Purpose
Radial Internal Clearance Normal
Sealed Width 3/8 in
Locking Device No Locking Device
O.D. 1 1/8 in
Static Load Rating [Max] 538.00 lbf
Inner Ring Width 3/8 in
Fillet Radius 0.016 in
Preload Level None
Capacity Standard Capacity
Cage Type Metal
Material Steel
Width 3/8 in
Industry Standard Part # 1616 ZZ
Bearing Type Radial
Radial Internal Clearance Specification Normal Clearance
Cage Material Plastic or Steel
Bore Type Round Bore
Limiting Speed 5000 rpm
Precision Level Standard (ABEC 1)
Contact Angle
Seal Type Non-Contact Seals
Ball Material Steel
I.D. 1/2 in
Enclosure Double Shielded
Rows of Balls Single
Weight 0.055 LB
EAN or UPC 662300007358
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison