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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
Precision Level Standard (ABEC 1)
Radial Internal Clearance Normal
Contact Angle
Inner Ring O.D. 2 15/32 in
Pre Lubricant Lithium Complex
I.D. 1 7/8 in
Precision Standard
Material Steel
Seal O.D. 3 7/32 in
Outer Ring Width 1 1/8 in
Origin Wide Inner Ring
No. in Set Single Bearing
Rows of Balls Single
Bore Type Round Bore
Seal Type Light Contact Seals
Bearing Type Radial
Inch/Metric Inch Bore
Seal Material Felt
O.D. 3.54331 in
Enclosure Double Sealed
Radial Internal Clearance Specification Normal Clearance
Width 2 1/32 in
Snap Ring O.D. 3 25/32 in
Snap Ring With Snap Ring
Preload Level None
Capacity Standard Capacity
Locking Device Setscrew Locking Collar
Snap Ring Offset 1/8 in
Lubricant Lithium Complex Grease
Shaft Tolerance +0.0000 in / -0.0005 in
Fillet Radius 0.062 in
O.D. Type Straight w/ Snap Ring
Cage Type Brass
Ball Material Steel
Weight 2.43 LB
EAN or UPC 662461259689
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