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