WSTUC 30M-TPSS
Take-up composite unit with insert ball bearing, set screw locking and extended inner ring, not standardized, SKF Food Line
Take-up ball bearing units for the SKF Food Line, consisting of an insert bearing based on a sealed deep groove ball bearing mounted in a composite housing.
They are strong, yet lightweight, and chemically resistant to detergents and contaminants. This variant is intended for use in applications where the direction of rotation is alternating. It has an inner ring extended on one side and is locked by tightening a set screw on the inner ring, which makes it easy to mount.
- Strong, yet lightweight
- Chemically resistant
- Designed for an alternating rotation
- Well suited to follow the highest food safety standards
- Reliable in wet environments
Dimensions
| d |
30 mm
|
Bore diameter |
| d1 |
≈39.7 mm
|
Shoulder diameter of inner ring |
| Dc |
72 mm
|
Centring diameter |
| Ha |
6 mm
|
Groove height for backseal |
| A |
39 mm
|
Overall width |
| A1 |
12 mm
|
Width of piloting groove |
| A2 |
30 mm
|
Width of flange in which piloting grooves are provided |
| A5 |
67.1 mm
|
Standout of end cover |
| B |
38.1 mm
|
Width of inner ring |
| B4 |
5 mm
|
Distance from locking device side face to thread centre |
| H |
103 mm
|
Overall height |
| H1 |
88.8 mm
|
Distance between bottoms of piloting grooves |
| H2 |
40 mm
|
Height of attachment end |
| L |
117 mm
|
Overall length |
| L1 |
76 mm
|
Distance from attachment end face to centre line of spherical seat diameter |
| L3 |
63 mm
|
Length of piloting groove |
| G |
M16
|
Thread size attachment end |
| G1 |
24 mm
|
Thread length |
| s1 |
22.2 mm
|
Distance from locking device side face to raceway centre |
Calculation data
| Basic dynamic load rating |
C |
16.3 kN
|
| Basic static load rating |
C0 |
11.2 kN
|
| Fatigue load limit |
Pu |
0.475 kN
|
| Limiting speed |
|
3 800 r/min
|
|
|
Limiting speed with shaft tolerance h6
|
Mounting information
| Set screw |
G2 |
M6x0.75
|
| Hexagonal key size for set screw |
|
3 mm
|
| Recommended tightening torque for set screw |
|
4 N·m
|
