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BK 25 Locking Bushes (KLFC)

BK 25 (KLFC) are non-self-centering simple cylindrical clamping elements with a nut with an inner cylindrical bore.

They provide a tight and economical connection of the shaft to the hub as an alternative to key, wedge and groove connections. They are produced from steel.

The friction joint eliminates the joint clearance and provides more precise rotation of the clamped part. Once fixed, the component is capable of transmitting torque while being secured against axial displacement.

Products are sorted by name in ascending order.

BK 25 - 25 × 35 mm (KLFC 25)

Locking Bush

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

6.57€ excl. VAT

7.94€ incl. VAT

BK 25 - 14 × 25 mm (KLFC 14)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

5.12€ excl. VAT

6.20€ incl. VAT

BK 25 - 15 × 25 mm (KLFC 15)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

5.25€ excl. VAT

6.35€ incl. VAT

BK 25 - 16 × 25 mm (KLFC 16)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

5.25€ excl. VAT

6.35€ incl. VAT

BK 25 - 17 × 26 mm (KLFC 17)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

5.25€ excl. VAT

6.35€ incl. VAT

BK 25 - 19 × 30 mm (KLFC 19)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

5.55€ excl. VAT

6.72€ incl. VAT

BK 25 - 20 × 30 mm (KLFC 20)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

5.55€ excl. VAT

6.72€ incl. VAT

BK 25 - 22 × 35 mm (KLFC 22)

Locking Bush

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

6.37€ excl. VAT

7.71€ incl. VAT

BK 25 - 24 × 35 mm (KLFC 24)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

6.45€ excl. VAT

7.81€ incl. VAT

BK 25 - 28 × 40 mm (KLFC 28)

Locking Bush

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

6.93€ excl. VAT

8.38€ incl. VAT

BK 25 - 30 × 40 mm (KLFC 30)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

7.46€ excl. VAT

9.03€ incl. VAT

BK 25 - 32 × 45 mm (KLFC 32)

Locking Bush

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

9.04€ excl. VAT

10.93€ incl. VAT

BK 25 - 35 × 45 mm (KLFC 35)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

9.04€ excl. VAT

10.93€ incl. VAT

BK 25 - 36 × 45 mm (KLFC 36)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

9.08€ excl. VAT

10.99€ incl. VAT

BK 25 - 38 × 50 mm (KLFC 38)

Locking Bush

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

11.08€ excl. VAT

13.41€ incl. VAT

BK 25 - 40 × 50 mm (KLFC 40)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

11.12€ excl. VAT

13.46€ incl. VAT

BK 25 - 42 × 55 mm (KLFC 42)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

11.68€ excl. VAT

14.14€ incl. VAT

BK 25 - 45 × 55 mm (KLFC 45)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

11.68€ excl. VAT

14.14€ incl. VAT

BK 25 - 48 × 60 mm (KLFC 48)

Locking Bush

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

12.67€ excl. VAT

15.33€ incl. VAT

BK 25 - 50 × 60 mm (KLFC 50)

Locking Bush

At Supplier

Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

12.69€ excl. VAT

15.36€ incl. VAT

Products are sorted by name in ascending order.

Total 2 pages

Bushes Construction

BK 25 Locking Bush Construction

  1. Tapered internal ring
  2. Tapered external ring
  3. Tightening nut
  4. Locking washer

Bushes Fields of Use

The BK 25 clamping elements are used in a variety of industrial applications.

They are used to fix all types of V-belt, timing and flat pulleys, sprockets, TB hubs, shaft coupling, drums, flywheels and many other components.

Bushes Material

Steel C43.

Bushes Advantages

  • Clearance elimination provides more accurate rotation of the clamped part
  • Even load distribution over the entire circuit
  • Simplify synchronization between components that are involved and act as a file
  • Increasing the resistance of the drive part of the shaft
  • Easy of assembly and disassembly offer the user the opportunity to optimize the assembly and reduce its costs
  • Maintenance without having to stop the machine
  • Easy availability of spare parts

Bushes Code Description

Example:
BK 25 - 20 × 30 mm (KLFC 20)

Code Part Description
BK 25

Type of clamping element
20

Inner diameter of the clamping element - hole size in mm
30

Outer diameter of the clamping element in mm
KLFC

Second type of clamping element marking
20

Inner diameter of the clamping element - hole size in mm

Documents for Download

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)

Download

T Pilot Bore Timing Pulleys for Polyurethane Belts

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HTD Standard Pilot Bore Timing Pulleys

HTD pilot bore timing pulleys – 3M, 5M, 8M, 14M standard for all timing belts HTD and RPP.

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Sprockets with Hub for DIN 8187 Roller Chains (B-Series)

For DIN 8187 roller chains (03-1, 04-1, 05B, 06B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B). In simplex, duplex, and triplex designs.

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Measuring Instruments

Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.

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