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