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