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ER Series Bearing

ER-52C

ER Series Bearing
Item #101529493
  • 3 1/4" ID x 5.90551" OD x 3 3/8" Wide
  • Setscrew Locking Collar
  • Contact Rubber Seals
  • Lithium Complex Grease Lubrication
ER Series Bearing
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    Shipment Options
  • 3 1/4" ID x 5.90551" OD x 3 3/8" Wide
  • Setscrew Locking Collar
  • Contact Rubber Seals
  • Lithium Complex Grease Lubrication

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
Precision Level Standard (ABEC 1)
O.D. Type Straight w/ Snap Ring
Pre Lubricant Lithium Complex
Seal O.D. 5 19/64 in
Rows of Balls Single
Contact Angle
Snap Ring With Snap Ring
Enclosure Double Sealed
Snap Ring O.D. 6 9/32 in
O.D. 5.90551 in
Inch/Metric Inch Bore
Shaft Tolerance +0.0000 in / -0.0015 in
Radial Internal Clearance Specification Normal Clearance
Material Steel
I.D. 3 1/4 in
Capacity Standard Capacity
Cage Type Brass
Seal Type Contact Seals
Origin Wide Inner Ring
Ball Material Steel
Bore Type Round Bore
Precision Standard
Locking Device Setscrew Locking Collar
Bearing Type Radial
Radial Internal Clearance Normal
Inner Ring O.D. 4 5/32 in
Snap Ring Offset 3/16 in
Width 3 3/8 in
Outer Ring Width 1 15/16 in
Preload Level None
Lubricant Lithium Complex Grease
Fillet Radius 0.12 in
Seal Material Rubber
No. in Set Single Bearing
Weight 9.5 LB
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