FY 1.1/4 ATF

Square flanged ball bearing unit with set screw 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 set screw locking, and are suitable for applications where the direction of rotation is constant or alternating. 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 31.75 mm
Housing overall width 32.5 mm
Width, total 42.2 mm
Centre distance between bolt holes 82.5 mm
Bearing width, total 38.1 mm

Performance

Basic dynamic load rating 19.5 kN
Basic static load rating 11.2 kN
Limiting speed 6 300 r/min
Note Limiting speed with shaft tolerance h6
SKU: FY 1.1/4 ATF-SKF Categories: ,

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 Set screws
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

Insert bearing with set screw locking and extended inner ring YAR 206-104-2F
Square flanged housing for insert bearings, cast iron FY 506 M

Recommended product

End cover for bearing units ECY 206

(31.75X108X42.2) (FY1.1/4ATF) (FY1-1/4ATF)

Additional information

Weight 1.024 kg
Size (mm)

Colour

You may also like…