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Link-BeltER31

ER31

200 Series Standard-Duty Ball Bearing Insert
Item #102122374
  • Ball Bearing Insert
  • 1 15/16 in Inner Diameter
  • 3.543 in Outer Diameter
  • Standard-Duty
  • Setscrew Locking Device
Link-BeltER31
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    Shipment Options
  • Ball Bearing Insert
  • 1 15/16 in Inner Diameter
  • 3.543 in Outer Diameter
  • Standard-Duty
  • Setscrew Locking Device

description

  • ER type ball bearing inserts are commonly used in mounted bearing assemblies.

features

  • K-lok shaft locking device
  • Nylaplate-K seal
Precision Standard
Precision Level Standard (ABEC 1)
Radial Internal Clearance Normal
Temperature Range [Max] 225 °F
Contact Angle
Preload Level None
Capacity Standard Capacity
Origin Wide Inner Ring
Bore Dia. [Min] 1/2 in
Bore Type Round Bore
Locking Device Setscrew Locking
Ball Material Steel
No. in Set Single Bearing
Length Through Bore 2.03125 in
Lubricant Lithium Base
Outer Ring Width 1.124 in
Series 200
O.D. Type Straight w/ Snap Ring
Inch/Metric Inch Bore
Bore Dia. [Max] 3 3/16 in
Temperature Range [Min] -20 °F
Cage Material Steel
Snap Ring With Snap Ring
Thread Size 3/8-24
Material Steel
I.D. 1 15/16 in
Cage Type Metal
Snap Ring Thickness 0.09375 in
Bearing Type Ball Bearing
Set Screw Torque 290 to 325 in lb
Dynamic Load Rating 7920 lbf
Lubrication Exxon Ronex MP
Static Load Rating 5220 lbf
O.D. 3.543 in
Static Load Rating [Max] 4540 lbf
Seal Type N Lip Seals
Seal Material Nylon
Short Hub Length 3/4 in
Snap Ring O.D. 3 25/32 in
Duty Standard-Duty
Radial Internal Clearance Specification Normal Clearance
Enclosure Double Sealed
RPM [Max] 4800 rpm
Inner Ring Width 2.0313 in
Fillet Radius 0.062 in
Inner Ring Hub Diameter 2.475 in
Rows of Balls Single
Weight 2.887 LB
EAN or UPC 662864003254
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