Specifications
Dimensions
- Bore Diameter3-7/16 in
- Bore Length3.3750 in
- Fillet Radius0.1200 in
- Inner Ring Width3.3750 in
- Misalignment AngleNone
- Outer Ring Width1.9380 in
- Outside Diameter5.9060 in
- Overall Width3.3750 in
- Precision RatingABEC 1
- Weight9.50 lbs
Details
- Bearing Material52100 Bearing Steel
- Bearing TypeBall Bearing
- Bore TypeStraight
- CAD Drawing
- Cage MaterialBrass
- Cage TypeLand Riding Retainer
- Duty TypeMedium Duty
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingBlack Oxide
- Housing TypeInsert (ER Style)
- Insert Material52100 Bearing Steel, Black Oxided
- Internal ClearanceStandard
- Locking DeviceSet Screw
- LubricantLithium Complex NLGI 2 Grease
- LubricationLithium Complex NLGI 2 Grease
- Lubrication TypeLithium Complex NLGI 2 Grease
- Manufacturer Catalog
- Manufacturer Catalog NumberER-55C
- Manufacturer Product Page
- Manufacturer Upc Number662461025116
- Max Operating Temperature220 °F
- Max Rpm1850 rpm
- Operating Temperature Range-20 to 220 °F
- Product TypeBall Insert Bearings
- Radial Dynamic Load Capacity18681 lbf
- Radial Static Load Capacity14496 lbs
- RelubricatableYes
- Retainer TypeLand Riding Retainer
- Seal TypeSingle Lip Contact Seal
- SeriesER
- Type Of BearingBall
- UPC_NO662461025116
Overview
Mfr description
ER-55C BRG
- ER style cylindrical OD bearing with snap and with black oxided bearing rings
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry & dusty environment
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.