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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
Rows of Balls Single
Precision Level Standard (ABEC 1)
Outer Ring Width 1 11/16 in
Cage Type Brass
Temperature Range [Max] 250 °F
Inner Ring O.D. 3 59/64 in
Contact Angle
Precision Standard
Snap Ring With Snap Ring
Enclosure Double Sealed
No. in Set Single Bearing
Radial Internal Clearance Specification Normal Clearance
Origin Wide Inner Ring
Grease Type Lithium Complex, EP, NLGI#2
Bearing Design Non-Expansion
Seal Flinger No
I.D. 3 3/16 in
Overall Width 3 1/4 in
Seal O.D. 4 63/64 in
Inner Race Heat Treat Method Zone-Hardened
Lubricant Lithium Complex Grease
Seal Type Single Lip Contact Seals
Seal Material Rubber
Inner Ring Width 3 1/4 in
Inch/Metric Inch Bore
Radial Internal Clearance Normal
Locking Device Single Setscrew Locking Collar
Bearing Type Ball Bearing
Snap Ring Offset 3/16 in
Basic Dynamic Load Rating 17412
Preload Level None
Shaft Tolerance +0.0000 in / -0.0010 in
Snap Ring O.D. 5 13/16 in
Bore Type Round Bore
Pre Lubricant Lithium Complex
O.D. 5.512 in
Ball Material Steel
O.D. Type Straight w/ Snap Ring
Capacity Standard Capacity
Retainer Type Brass
Material Black Oxide
Fillet Radius 0.12 in
Duty Standard-Duty
Weight 7.85 LB
EAN or UPC 662461025086
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