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