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ERX-Treme Re-Lube Wide Inner Ring Bearing

ERX-30RL

ERX-Treme Re-Lube Wide Inner Ring Bearing
Item #101621789
  • 1 7/8" ID x 3.54331" OD x 2 1/32" Wide
  • Setscrew Locking Collar
  • Light Contact Felt Seals
  • Lithium Complex Grease Lubrication
ERX-Treme Re-Lube Wide Inner Ring Bearing
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    Shipment Options
  • 1 7/8" ID x 3.54331" OD x 2 1/32" Wide
  • Setscrew Locking Collar
  • Light Contact Felt Seals
  • Lithium Complex Grease Lubrication

description

  • Ball bearing can be re-lubricated without any further modifications to the external housing.

applications

  • Ink rollers
  • Plate cylinders
  • Dampening rollers
  • Blanket cylinders
  • Forming rollers
  • Collecting cylinders
  • Calendar rollers
  • Nip roll
  • Live rolls

features

  • Thin, dense, chrome-coated raceways
  • Fluoropolymer-coated, corrosion-resistant housing
  • Unique metal land riding retainer
  • Zone-hardened inner race
  • 52100 high quality bearing steel
  • Extra wide outer race
  • Extra wide inner race
  • Premium lithium complex NLGI #2

caution

  • To clean polycarbonate bowls, use mild soap and water only
  • do not use cleansing agents such as acetone, benzene, carbon tetrachloride, gasoline, toluene, etc., which damage this plastic
Radial Internal Clearance Specification Normal Clearance
Precision Level Standard (ABEC 1)
Snap Ring With Snap Ring
Inner Ring O.D. 2 15/32 in
I.D. 1 7/8 in
Ball Material Steel
Preload Level None
O.D. Type Straight w/ Snap Ring
Fillet Radius 0.062 in
O.D. 3.54331 in
Lubricant Lithium Complex Grease
Bearing Type Radial
Seal Type Light Contact Seals
Contact Angle
Rows of Balls Single
Outer Ring Width 1 1/8 in
Material Steel
Enclosure Double Sealed
Seal Material Felt
Precision Standard
Seal O.D. 3 7/32 in
Cage Type Brass
Bore Type Round Bore
Origin Wide Inner Ring
Snap Ring Offset 1/8 in
Width 2 1/32 in
Capacity Standard Capacity
Locking Device Setscrew Locking Collar
Pre Lubricant Lithium Complex
Inch/Metric Inch Bore
Shaft Tolerance +0.0000 in / -0.0005 in
Snap Ring O.D. 3 25/32 in
Radial Internal Clearance Normal
No. in Set Single Bearing
Weight 2.43 LB
EAN or UPC 662461259689
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