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