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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.
Capacity Standard Capacity
Snap Ring O.D. 3 25/32 in
Set Screw Size 3/8-24
O.D. 3.5433 in
Rows of Balls Single
I.D. 1 15/16 in
Cage Type Plastic
Cage Material Nylon
Origin Wide Inner Ring
Snap Ring Thickness 0.09375 in
Inch/Metric Inch Bore
Width 2 1/32 in
Ball Material Steel
Dynamic Load Rating 8,740.00 lbf
Precision Standard
Outer Ring Size 210
Preload Level None
Static Load Rating [Max] 5,210.00 lbf
Set Screw Offset 25/64 in
Seal Material Rubber
Lube Hole Center 0.281 in
Snap Ring With Snap Ring
Temperature Range [Min] -30 °F
Seal Type Contact Seals
Enclosure Double Sealed
Inner Ring Width 2 1/32 in
Inner Ring O.D. 2 15/32 in
Lubricant Polyurea Base
Material Steel
Outer Ring Width 1 1/8 in
Radial Internal Clearance C3
Temperature Range [Max] 275 °F
Contact Angle
Bore Type Round Bore
Locking Device Setscrew Locking Collar
No. in Set Single Bearing
Bearing Type Radial
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. Type Straight w/ Snap Ring
Precision Level Standard (ABEC 1)
Snap Ring Offset 0.141 in
Weight 2.032 LB
EAN or UPC 87796054882
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