PUKKLAAGER d-20MM UCFB 204 (FB204 + UC204) FYH

Kirjeldus

UCFB 204
Three-bolt bracket flanged ball bearing unit with set screw locking, cast iron housing, JIS
These three-bolt bracket flanged ball bearing units are compliant with Japanese Industrial Standards (JIS). 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
Attachment bolt diameter 8mm
Shaft diameter 20mm
Housing overall width 25.5mm
Width, total 31.8mm
Bearing width, total 31mm

PERFORMANCE
Basic dynamic load rating 12.7kN
Basic static load rating 6.55kN
Limiting speed 6500r/min
Note Limiting speed with shaft tolerance h6

PROPERTIES
Housing type Flanged
Flanged housing type 3-bolt bracket
Number of bolt holes for fasteners 3
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