Skip to content Skip to navigation menu
Link-BeltER31K

ER31K

200 Series Standard-Duty Ball Bearing Insert
Item #102151285
  • Ball Bearing Insert
  • 1 15/16 in Inner Diameter
  • 3.543 in Outer Diameter
  • Standard-Duty
  • Centrik-Lok Locking Device
Link-BeltER31K
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
  • Centrik-Lok Locking Device

description

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

features

  • Centrik-lok shaft locking device
  • Nylaplate-K seal
Radial Internal Clearance Normal
I.D. 1 15/16 in
Origin Wide Inner Ring
Collar O.D. 3 in
Snap Ring Thickness 0.09375 in
Locking Collar Width 9/16 in
Temperature Range [Max] 225 °F
Cage Material Steel
O.D. Type Straight w/ Snap Ring
Bearing Type Ball Bearing
Duty Standard-Duty
Thread Size 3/8-24
Set Screw Torque 165 to 185 in lb
Static Load Rating [Max] 4540 lbf
Preload Level None
Precision Level Standard (ABEC 1)
Rows of Balls Single
Enclosure Double Sealed
Outer Ring Width 1.124 in
Radial Internal Clearance Specification Normal Clearance
Dynamic Load Rating 7920 lbf
Material Steel
Contact Angle
Precision Standard
Temperature Range [Min] -20 °F
Inner Ring Hub Diameter 2.475 in
Lubricant Lithium Base
Bore Dia. [Min] 1/2 in
Fillet Radius 0.062 in
O.D. 3.543 in
Inner Ring Width 2.0313 in
Capacity Standard Capacity
Seal Type N Lip Seals
Static Load Rating 5220 lbf
Series 200
Ball Material Steel
Seal Material Nylon
Cage Type Metal
RPM [Max] 4800 rpm
Bore Type Round Bore
Lubrication Exxon Ronex MP
Locking Device Centrik-Lok Locking
Short Hub Length 3/4 in
Bore Dia. [Max] 3 3/16 in
No. in Set Single Bearing
Inch/Metric Inch Bore
Length Through Bore 2.07813 in
Snap Ring O.D. 3 25/32 in
Snap Ring With Snap Ring
Weight 2.457 LB
EAN or UPC 662864004855
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison