FY 1.3/4 WF

Square flanged ball bearing unit with eccentric locking, cast iron housing, ISO

These square flanged ball bearing units are compliant with ISO standards.

They consist of an insert bearing, with an extended inner ring and eccentric locking, and are intended primarily for use in applications where the direction of rotation is constant. The bearing is mounted in a cast iron housing, which can be bolted to a machine wall or frame. Ball bearing units can accommodate moderate initial misalignment, but normally do not permit axial displacement.

  • Resist high levels of contamination
  • Designed for high temperatures and speeds
  • Accommodate relatively heavy loads
  • Cost-effective.

Dimensions

Shaft diameter 44.45 mm
Housing overall width 39 mm
Width, total 58.9 mm
Centre distance between bolt holes 105 mm
Bearing width, total 56.3 mm

Performance

Basic dynamic load rating 33.2 kN
Basic static load rating 21.6 kN
Limiting speed 4 300 r/min
Note Limiting speed with shaft tolerance h6

Description

Properties

Housing type Flanged
Flanged housing type Square
Number of bolt holes for fasteners 4
Fastening bolt hole type Plain
Retaining feature, inner ring Eccentric collar
Bore type Cylindrical
Rubber seating ring Without
Material, housing Cast iron
Material, bearing Bearing steel
Coating Without
Sealing, bearing Seal and flinger on both sides
Sealing type Contact, standard
Sealing, unit Optional end cover
Lubricant Grease
Relubrication hole With
Grease fitting With

Component

Square flanged housing for insert bearings, cast iron FY 509 M
Insert bearing with an eccentric locking collar and extended inner ring YEL 209-112-2F

Recommended product

End cover for bearing units ECY 209

(44.45X137X58.9) (FY1.3/4WF) (FY1-3/4WF)

Additional information

Weight 2.184 kg
Size (mm)

Colour

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