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
Origin Wide Inner Ring
Collar O.D. 3 in
Radial Internal Clearance Specification Normal Clearance
Enclosure Double Sealed
Seal Material Nylon
Preload Level None
Snap Ring O.D. 3 25/32 in
Capacity Standard Capacity
Bore Dia. [Max] 3 3/16 in
RPM [Max] 4800 rpm
Bore Dia. [Min] 1/2 in
Outer Ring Width 1.124 in
Cage Material Steel
Cage Type Metal
Temperature Range [Min] -20 °F
I.D. 1 15/16 in
Lubricant Lithium Base
Temperature Range [Max] 225 °F
Rows of Balls Single
Snap Ring Thickness 0.09375 in
Locking Collar Width 9/16 in
Short Hub Length 3/4 in
Seal Type N Lip Seals
Series 200
Ball Material Steel
Precision Standard
Radial Internal Clearance Normal
Thread Size 3/8-24
Contact Angle
Inner Ring Width 2.0313 in
Length Through Bore 2.07813 in
Material Steel
O.D. Type Straight w/ Snap Ring
Dynamic Load Rating 7920 lbf
Duty Standard-Duty
Inch/Metric Inch Bore
Lubrication Exxon Ronex MP
Bearing Type Ball Bearing
Static Load Rating [Max] 4540 lbf
Snap Ring With Snap Ring
O.D. 3.543 in
Locking Device Centrik-Lok Locking
Set Screw Torque 165 to 185 in lb
Fillet Radius 0.062 in
Bore Type Round Bore
No. in Set Single Bearing
Static Load Rating 5220 lbf
Inner Ring Hub Diameter 2.475 in
Precision Level Standard (ABEC 1)
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