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