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