Skip to content Skip to navigation menu
Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9111WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020848
  • 55 mm ID x 90 mm OD x 18 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Duplex Set
Extra-Light 2MM9100WI & 3MM9100WI 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 90 mm OD x 18 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
Origin Single Row Angular Contact
Enclosure Open
Preload Level Medium
Cage Material Phenolic
Seal Material None
Lubricant Oil Preservative
Inner Ring Width 18 mm
O.D. 90 mm
Radial Internal Clearance Specification Normal Clearance
Seal Type Unsealed
Material Steel
Dynamic Load Rating 8000 lbf
Fillet Radius 0.039 in
Bearing Arrangement Universal
Outer Ring Width 18 mm
Static Load Rating [Max] 5300 lbf
Limiting Speed - Grease 11900 rpm
I.D. 55 mm
No. in Set Duplex Set
Precision Level Extra Precision (ABEC 7)
Ball Material Steel
Contact Angle 25°
Bore Type Round Bore, Metric Type
O.D. Type Straight
Bearing Type Single Row Angular Contact
Weight 1.74 LB
EAN or UPC 87796072565
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison