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