Skip to content Skip to navigation menu
Link-BeltER31

ER31

200 Series Standard-Duty Ball Bearing Insert
Item #102122374
  • Ball Bearing Insert
  • 1 15/16 in Inner Diameter
  • 3.543 in Outer Diameter
  • Standard-Duty
  • Setscrew Locking Device
Link-BeltER31
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
  • Ball Bearing Insert
  • 1 15/16 in Inner Diameter
  • 3.543 in Outer Diameter
  • Standard-Duty
  • Setscrew Locking Device

description

  • ER type ball bearing inserts are commonly used in mounted bearing assemblies.

features

  • K-lok shaft locking device
  • Nylaplate-K seal
Dynamic Load Rating 7920 lbf
Snap Ring Thickness 0.09375 in
Inch/Metric Inch Bore
Cage Material Steel
Set Screw Torque 290 to 325 in lb
Bore Dia. [Min] 1/2 in
Bore Dia. [Max] 3 3/16 in
Outer Ring Width 1.124 in
Inner Ring Hub Diameter 2.475 in
O.D. 3.543 in
Enclosure Double Sealed
Bore Type Round Bore
Locking Device Setscrew Locking
Cage Type Metal
Lubrication Exxon Ronex MP
O.D. Type Straight w/ Snap Ring
Preload Level None
Precision Level Standard (ABEC 1)
I.D. 1 15/16 in
RPM [Max] 4800 rpm
Lubricant Lithium Base
Bearing Type Ball Bearing
Contact Angle
Static Load Rating [Max] 4540 lbf
Static Load Rating 5220 lbf
Length Through Bore 2.03125 in
Radial Internal Clearance Specification Normal Clearance
Series 200
Rows of Balls Single
Temperature Range [Min] -20 °F
Temperature Range [Max] 225 °F
Precision Standard
Ball Material Steel
Radial Internal Clearance Normal
Origin Wide Inner Ring
Capacity Standard Capacity
Thread Size 3/8-24
Inner Ring Width 2.0313 in
Seal Type N Lip Seals
Fillet Radius 0.062 in
No. in Set Single Bearing
Material Steel
Snap Ring O.D. 3 25/32 in
Short Hub Length 3/4 in
Seal Material Nylon
Snap Ring With Snap Ring
Duty Standard-Duty
Weight 2.887 LB
EAN or UPC 662864003254
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison