Skip to content Skip to navigation menu
Medium 2MM300WI & 3MM300WI Series Ball Bearing

2MM311WI

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020641
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • No Preload
  • Single Bearing
Medium 2MM300WI & 3MM300WI Series Ball Bearing
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
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • No Preload
  • Single Bearing

applications

  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
  • High speed grinding
Enclosure Open
Outer Ring Width 29 mm
Inner Ring Width 29 mm
Dynamic Load Rating 20400 lbf
Bearing Arrangement Universal
Ball Material Steel
Lubricant Oil Preservative
Cage Material Phenolic
Seal Material None
Preload Level None
No. in Set Single Bearing
Contact Angle 15°
Bearing Type Single Row Angular Contact
Limiting Speed - Grease 11200 rpm
Material Steel
Bore Type Round Bore, Metric Type
I.D. 55 mm
Origin Single Row Angular Contact
Fillet Radius 0.079 in
Precision Level Extra Precision (ABEC 7)
Radial Internal Clearance Specification Normal Clearance
Seal Type Unsealed
Static Load Rating [Max] 12200 lbf
O.D. 120 mm
O.D. Type Straight
Weight 3.01 LB
EAN or UPC 87796071667
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison