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