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