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