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