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