Skip to content Skip to navigation menu
Steel Straight Bore Needle Bearings

MR 56 SS/MI 48

Steel Straight Bore Needle Bearings
Item #101087331
  • Straight Bore Type
  • 4.5 Outside Diameter - Inch
Steel Straight Bore Needle Bearings
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
  • Straight Bore Type
  • 4.5 Outside Diameter - Inch

features

  • Machined race needle bearing
  • Retained (caged) needle rolling elements
  • Annular lubrication groove
  • Double rubber-lipped seals with both lips turned in
  • With separable inner ring
Full Complement/Caged Caged
Lubrication Hole Type Lubrication Groove & Hole
Cage Material Steel
Material 52100 Bearing Steel
Width 2.12
Outside Diameter - Inch 4.5
Static Load Rating (lb) 71600
Duplexing No
Bore Type Straight
Dynamic Load Rating (lb) 31300
Series Standard
Seal Type Rubber Lip
Platform Cagerol Bearing
Precision Rating Not Rated
Bore Size - Inch 3
Includes Inner Ring Yes
Number of Rows 1
Speed (Max) Grease 1090
Hole Diameter 0.188
Housing & Shaft Fillet (in) 0.08
Sealed Sealed - Both Sides
Weight 3.91 LB
EAN or UPC 726166113957
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison