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
O.D. 3.543 in
Preload Level None
Precision Level Standard (ABEC 1)
Bore Dia. [Min] 1/2 in
Short Hub Length 3/4 in
Fillet Radius 0.062 in
Bore Dia. [Max] 3 3/16 in
Enclosure Double Sealed
RPM [Max] 4800 rpm
Origin Wide Inner Ring
Set Screw Torque 290 to 325 in lb
Inch/Metric Inch Bore
Cage Type Metal
Temperature Range [Max] 225 °F
Locking Device Setscrew Locking
Ball Material Steel
Radial Internal Clearance Normal
Material Steel
Inner Ring Width 2.0313 in
Snap Ring Thickness 0.09375 in
Series 200
Rows of Balls Single
Lubricant Lithium Base
Duty Standard-Duty
Bearing Type Ball Bearing
Radial Internal Clearance Specification Normal Clearance
Static Load Rating [Max] 4540 lbf
Precision Standard
Seal Type N Lip Seals
I.D. 1 15/16 in
Dynamic Load Rating 7920 lbf
Cage Material Steel
Thread Size 3/8-24
Temperature Range [Min] -20 °F
No. in Set Single Bearing
Contact Angle
Snap Ring With Snap Ring
Bore Type Round Bore
Snap Ring O.D. 3 25/32 in
Lubrication Exxon Ronex MP
O.D. Type Straight w/ Snap Ring
Outer Ring Width 1.124 in
Seal Material Nylon
Inner Ring Hub Diameter 2.475 in
Capacity Standard Capacity
Length Through Bore 2.03125 in
Static Load Rating 5220 lbf
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