TUWK 25 LTA

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 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. Typically mounted in take-up frames, the unit has an inner ring extended on both sides 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
25 mm
Bore diameter
d1
33.74 mm
Shoulder diameter of inner ring
A
27.5 mm
Overall width
A1
12 mm
Width of piloting groove
A2
24.5 mm
Width of flange in which piloting grooves are provided
A5
22.2 mm
Standout of end cover
B
34.1 mm
Width of inner ring
B4
5 mm
Distance from locking device side face to thread centre
H
89 mm
Overall height
H1
76 mm
Distance between bottoms of piloting grooves
H2
36 mm
Height of attachment end
L
99 mm
Overall length
L1
64 mm
Distance from attachment end face to centre line of spherical seat diameter
L3
46 mm
Length of piloting groove
G
M16
Thread size attachment end
G1
21 mm
Thread length
s1
19.8 mm
Distance from locking device side face to raceway centre

Calculation data

Basic dynamic load rating C
14 kN
Basic static load rating C0
7.8 kN
Fatigue load limit Pu
0.335 kN
Limiting speed
4 300 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

Properties

Housing type Take-up
Retaining feature, inner ring Set screws
Bore type Cylindrical
Rubber seating ring Without
Material, housing Composite for the SKF Food Line
Material, bearing Bearing steel
Coating Zinc-coated bearing
Sealing, bearing Seal and flinger on both sides
Sealing type Contact, multiple
Sealing, unit Optional end cover
Lubricant Grease
Relubrication hole Without
Grease fitting Without
Compliance with standard
ISO with boundary dimension deviations
Purpose specific
For food and beverage applications
Material, housing
Composite for the SKF Food Line
Sealing, bearing
Seal and flinger on both sides
Sealing type, bearing
Contact, multiple
Sealing, unit
Optional end cover
Coating
Zinc-coated bearing

Logistics

Product net weight 0.39 kg

Component

Insert bearing with set screw locking and extended inner ring YAR 205-2RF/VE495

Recommended product

End cover for bearing units ECL 205

(TUWK25LTA)

Additional information

Weight 0.39 kg
Size (mm)

Colour

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