Skip to content Skip to navigation menu
300-RD Medium Series Duplex Ball Bearing

311RD

300-RD Medium Series Duplex Ball Bearing
Item #104013259
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-RD Medium Series Duplex 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
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing

features

  • Bores range in diameter from 12mm to 280 mm
  • 15° angular contact bearings with one heavy race shoulder and one counterbored race shoulder on the outer ring
  • Incorporates a greater number of balls than in the deepgroove nonfilling notch bearing
  • Normally furnished with ABMA C3 radial clearance
  • Cage types and materials available are two-piece pressed steel, ball riding, bent prong cages
Ball Material Steel
Inner Ring Width 29 mm
Inch/Metric Metric Bore
I.D. 55 mm
Rows of Balls Single
Locking Device No Locking Device
Enclosure Open
Static Load Rating [Max] 30100 lbf
Cage Material Steel
Radial Internal Clearance Normal
O.D. 120 mm
Dynamic Load Rating 34400 lbf
Contact Angle 15°
Width 29.000 mm
Material Steel
Seal Type Unsealed
Bore Type Round Bore
Precision Standard
Capacity Standard Capacity
Seal Material None
Limiting Speed - Grease 4500 rpm
Limiting Speed - Oil 5400 rpm
Radial Internal Clearance Specification Normal Clearance
O.D. Type Straight
icNumber 7696693
Precision Level Standard (ABEC 1)
Cage Type Metal
Outer Ring Width 29 mm
Fillet Radius 2 mm
No. in Set Single Bearing
Preload Level None
Snap Ring No Snap Ring
Bearing Type Angular Contact
Lubricant Oil Preservative
Weight 3.2 LB
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison