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ER Industrial Series Wide Inner Ring Ball Bearing

ER31

ER Industrial Series Wide Inner Ring Ball Bearing
Item #102174455
  • ER Series Bearing
  • 1 15/16" ID x 3.54331" OD x 2 1/32" Overall Width
  • 1 1/8" Outer Ring Width
  • Double Sealed
  • Snap Ring on OD
  • Setscrew Locking Collar
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ER Industrial Series Wide Inner Ring Ball Bearing
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    Shipment Options
  • ER Series Bearing
  • 1 15/16" ID x 3.54331" OD x 2 1/32" Overall Width
  • 1 1/8" Outer Ring Width
  • Double Sealed
  • Snap Ring on OD

features

  • Provides low-friction qualities characteristic of high-grade bearings
  • Extended inner ring type with self-locking collar
  • Provides improved protection against harmful contaminants and effectively retains the lubricant under severe operating conditions
  • Bearings are factory prelubricated
  • Cylindrical O.D.
Inner Ring O.D. 2 15/32 in
Lube Hole Center 0.281 in
Cage Material Nylon
Set Screw Offset 25/64 in
Locking Device Setscrew Locking Collar
Static Load Rating [Max] 5,210.00 lbf
Enclosure Double Sealed
Ball Material Steel
Dynamic Load Rating 8,740.00 lbf
Capacity Standard Capacity
Preload Level None
Bearing Type Radial
Lubricant Polyurea Base
Inner Ring Width 2 1/32 in
No. in Set Single Bearing
O.D. 3.5433 in
Snap Ring Offset 0.141 in
Radial Internal Clearance C3
Origin Wide Inner Ring
Temperature Range [Max] 275 °F
Outer Ring Width 1 1/8 in
Precision Standard
Seal Material Rubber
Inch/Metric Inch Bore
Set Screw Size 3/8-24
Temperature Range [Min] -30 °F
Radial Internal Clearance Specification Greater Than Normal Clearance
I.D. 1 15/16 in
O.D. Type Straight w/ Snap Ring
Snap Ring With Snap Ring
Cage Type Plastic
Contact Angle
Snap Ring Thickness 0.09375 in
Precision Level Standard (ABEC 1)
Material Steel
Seal Type Contact Seals
Rows of Balls Single
Outer Ring Size 210
Snap Ring O.D. 3 25/32 in
Width 2 1/32 in
Bore Type Round Bore
Weight 2.032 LB
EAN or UPC 87796054882
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