Take-up sealed ball bearing units (Metric shafts) SKF WSTUC_DFH series 

Type

Take-up type

System of measurement

Metric

For shaft diameter

20mm, 25mm, 30mm, 35mm, 40mm, 50mm

Shaft mount type

Set screw

Includes bearing

Yes

Bearing type

Ball

Center height

64mm, 76mm, 85mm, 90mm

Width of piloting groove

12mm, 16mm

Length of piloting groove

47mm, 63mm, 80mm, 85mm

Bolt hole type

Tapped hole

Bolt hole dimension

D16xL21mm, D20xL21mm

For bolt size

M16, M20

Number of bolt positions

1

Housing material

Composite

Housing shape

Take-up

Bearing material

Stainless steel

Lubrication

Grease

Maximum speeds

700rpm, 500rpm

Basic dynamic load

10.8kN, 11.9kN, 16.3kN, 21.6kN, 24.7kN, 29.6kN

Basic static load

6.55kN, 7.8kN, 11.2kN, 15.3kN, 19kN, 23.2kN

Fatigue load limit

280N, 335N, 475N, 655N, 800N, 980N

Operation ambient

Food applications, Chemical resistant

Feature

Designed for an alternating rotation, Strong, yet lightweight, Well suited to follow the highest food safety standards, Reliable in wet environments, Stainless steel inner ring & outer rings, and grub screws, seals &flingers with stainless steel inserts & food-compatible rubber lips & gutters, food-grade grease, Zinc-coated inner & outer rings, stainless steel grub screws, seals & flingers with stainless steel inserts & food-compatible rubber lips & gutters

Approx. weight

340g, 380g, 590g, 710g, 940g, 1.15kg

Overall width

95mm, 100mm, 117mm, 122mm, 134mm, 144mm

Overall height

89mm, 103mm, 113mm, 117mm

Overall depth

33.5mm, 39mm, 41mm, 45mm

Saparately accessories

End cover

Compatible end cover (Sold separately)

ECB 504, ECB 505, ECB 506, ECB 507, ECB 508, ECB 510