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