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