Overview
- Durable cast iron housing
- Tightly controlled fit between the insert and housing to allow misalignment
- Carburized inner ring for durability and high shock load capacity
- Innovative cage options
- Eccentric collar locking system for simple and reliable shaft attachment
- Sealing packages designed to protect against contamination
Specifications
- Bearing TypeEccentric Collar Ball Bearings
- Product TypeFlange-Mount Ball Bearing Units
- Bore Diameter7/8 in
- Housing MaterialStamped Steel
- Bolt Circle Diameter3.0000 in
- Bolt Hole Diameter0.3437 in
- Locking DeviceEccentric Collar
- Expansion TypeNon-Expansion Bearing (Fixed)
- Seal TypeSingle Lip Contact Seal
- Country of OriginUS
- Bore TypeStraight
- Radial Dynamic Load Capacity3146 lbf
- Radial Static Load Capacity1769 lbf
- Bolt Size0.3438 in
- Bore Length1.22 in
- Dynamic Load Capacity3146 lbf
- Expansion CapabilityNon-Expansion (Fixed)
- Grease TypeUnirex N2
- LubricationGrease
- Housing ConstructionSolid
- Housing Type3-Bolt Round Flange
- Insert MaterialSteel
- Maximum Speed4500 rpm
- Sensor ReadyAdapter Required
- Manufacturer Catalog Number128145
- Max Bolt Hole Spacing3.0000 in
- UPC_NO782475116676
- Shaft AttachmentEccentric Collar
- Static Load Capacity1769 lbf
- Min Bolt Hole Spacing3.0000 in
- Bearing Series205 Series
- RelubricatableYes
- Standoff IncludedNo
- Suitable For High Temp AppNo
- Suitable For Washdown EnvironmentNo
- Type Of BearingBall
- Mounting Type3-Bolt Round
Compliance & Safety Data
Literature & Catalogs
Motion Rubber Plastics Reducer Redesign Case StudyA rubber and plastics manufacturer was using an outdated and difficult-to-maintain drive system on their bulk material hoppers.
View Literature
Motion Mining Dodge Solution Case StudyMotion provided a compact motorized gearbox and motor that streamlined the operation, saving the customer time and money.
View Literature
Motion Pulp-Paper Dodge Raptor Coupling Upgrade Case StudyThe upgraded couplings have led to increased product life and operational reliability, resulting in an estimated 5 to 7 percent cost savings.
View Literature
Motion Pulp Paper Bearing Upgrade Case StudyThe customer struggled with short lifespans and time-consuming installations on housed bearings
View Literature
More resources
Motion Pulp-Paper Obsolete Dresser Gearbox Replacement Case Study
A new Dodge Tigear solution was selected to restore reliability and simplify future maintenance.
Motion Aggregate Conveyor Drive Enhances Safety and Productivity Case Study
Motion and Dodge collaborated to develop a remote-controlled drive system using sprockets and chain assemblies suited for the conveyors.


