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