Emerson Bearing Co. ER Free Running Inserts ER55MMFR

Description
The free running style is a drop in replacement for standard ER bearings except that it provides low torque/free running service. They use 'flingers' on both sides to provide a sealed unit. The temperature range is -40 to 225F. High temperature seals are available for 400 to 450F operation.
Datasheet
Description
The free running style is a drop in replacement for standard ER bearings except that it provides low torque/free running service. They use 'flingers' on both sides to provide a sealed unit. The temperature range is -40 to 225F. High temperature seals are available for 400 to 450F operation.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
ER Free Running Inserts - ER55MMFR - Emerson Bearing Co.
Boston, MA, USA
ER Free Running Inserts
ER55MMFR
ER Free Running Inserts ER55MMFR
The free running style is a drop in replacement for standard ER bearings except that it provides low torque/free running service. They use 'flingers' on both sides to provide a sealed unit. The temperature range is -40 to 225F. High temperature seals are available for 400 to 450F operation.
  • The free running style is a drop in replacement for standard ER bearings except that it provides low torque/free running service.
  • They use 'flingers' on both sides to provide a sealed unit.
  • The temperature range is -40 to 225F.
  • High temperature seals are available for 400 to 450F operation.
Supplier's Site Datasheet

Technical Specifications

  Emerson Bearing Co.
Product Category Insert Bearings
Product Number ER55MMFR
Product Name ER Free Running Inserts
Bore 2.1654 inch (55.000 mm)
Unlock Full Specs
to access all available technical data

Similar Products

Rotation - Cross Roller Ring - RU228UUC0G - THK America, Inc.
Specs
Ball Type Roller
Features Prelubricated; Relubricatable
Bore 6.2992 inch (160.000 mm)
View Details
Bearing Inserts - 7508740 - RS Components, Ltd.
RS Components, Ltd.
Specs
Material / Plating Stainless Steel; Stainless steel
Design Units Metric
Bore 1.5748 inch (40.000 mm)
View Details
Ball Bearing Inserts-Set Screw Type  -  Inch - BBXINS-UC2018S - Quality Bearings & Components
Specs
Ball Type Ball
Design Units Inch
Bore 0.5000 inch (12.700 mm)
View Details
2 suppliers
Self-Aligning Insert Bearing (Metric) - M15-PGP - Magnus Mobility Systems, Inc.
Specs
Ball Type Ball
Material / Plating Plastic
Seals None (Open Bearing)
View Details