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