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