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

3MM312WI DUM

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020832
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Duplex Set
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
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Radial Internal Clearance Specification Normal Clearance
Preload Level Medium
Bearing Arrangement Universal
Limiting Speed - Grease 9070 rpm
O.D. 130 mm
Fillet Radius 0.079 in
Cage Material Phenolic
Contact Angle 25°
Enclosure Open
Bore Type Round Bore, Metric Type
Material Steel
Seal Material None
Origin Single Row Angular Contact
Dynamic Load Rating 22400 lbf
Seal Type Unsealed
Lubricant Oil Preservative
Inner Ring Width 31 mm
No. in Set Duplex Set
O.D. Type Straight
Precision Level Extra Precision (ABEC 7)
Outer Ring Width 31 mm
Ball Material Steel
Static Load Rating [Max] 13700 lbf
Bearing Type Single Row Angular Contact
I.D. 60 mm
Weight 7.73 LB
EAN or UPC 87796071735
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison