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