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ER Series Standard-Duty Ball Bearing Insert

ER-51C

ER Series Standard-Duty Ball Bearing Insert
Item #101178404
  • Ball Bearing Insert
  • 3 3/16 in Inside Diameter
  • 5.512 in Outside Diameter
  • Standard-Duty
  • Single Setscrew Locking Collar
ER Series Standard-Duty Ball Bearing Insert
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    Shipment Options
  • Ball Bearing Insert
  • 3 3/16 in Inside Diameter
  • 5.512 in Outside Diameter
  • Standard-Duty
  • Single Setscrew Locking Collar

description

  • Designed to be mounted in a customer's housing.

features

  • Patented, felt-lined flinger seal
  • 120° setscrew position
  • Precision-ground, diamond-faceted setscrews
  • Unique metal land riding retainer
  • Zone-hardened inner race
  • Permanent metal nameplate
  • Black oxide, corrosion-resistant race
  • Differentiated lubrication and sealing system
  • Superior shaft stability
  • 52100 high quality bearing steel
  • Exclusive locking pin and dimple system
  • Extra wide outer race
  • Extra wide inner race
Shaft Tolerance +0.0000 in / -0.0010 in
Radial Internal Clearance Normal
Seal O.D. 4 63/64 in
Fillet Radius 0.12 in
Basic Dynamic Load Rating 17412
Snap Ring O.D. 5 13/16 in
Seal Material Rubber
Temperature Range [Max] 250 °F
Seal Type Single Lip Contact Seals
Outer Ring Width 1 11/16 in
O.D. 140 mm
Material Black Oxide
Precision Level Standard (ABEC 1)
Duty Standard-Duty
O.D. Type Cylindrical w/ Snap Ring
Bearing Design Non-Expansion
Inner Race Heat Treat Method Zone-Hardened
Snap Ring Offset 3/16 in
Inner Ring Width 3 1/4 in
Preload Level None
Locking Device Single Setscrew Locking Collar
Inner Ring O.D. 3 59/64 in
Inch/Metric Inch Bore
Capacity Standard Capacity
Radial Internal Clearance Specification Normal Clearance
Snap Ring With Snap Ring
Rolling Element Ball Bearing
Overall Width 3 1/4 in
Pre Lubricant Lithium Complex
Cage Type Brass
Seal Flinger No
Retainer Type Brass
Origin Wide Inner Ring
Enclosure Double Sealed
Contact Angle
Rows of Balls Single
I.D. 3.1875 in
Grease Type Lithium Complex, EP, NLGI#2
Lubricant Lithium Complex Grease
No. in Set Single Bearing
Bore Type Round Bore
Bearing Type Ball Bearing
Precision Standard
Ball Material Steel
Weight 7.63 LB
EAN or UPC 662461025086
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