CZPT Keyless Locking Devices are used in rotating machinery, producing clamping pressure between surface of locking device and shaft to create adjustable and releasable mechanical connection, so as to clamp gears, pulleys and other components to a shaft without threads or keys.
Raw materials available in:
l Steel C45E,
l Steel 42CrMo4V
l Stainless Steel AISI431,
l Stainless Steel AISI304
1. Connect hubs solidly to shafts
2. Easy installation and disassembly
3. High torque transmission
4. Long lifetime and easy maintenance
5. Low notching effect
6. Reduction of wear and tear of expensive machine components
Ubet Machinery provides types of Keyless Locking Devices, which are interchangeable with many European and American brands. High quality always comes the first.
Ubet Keyless Locking Device KLD-1
Medium torque, not self-centering, Medium surface pressures, No axial hub movement, flexible use, machining tolerance shaft H8, hub H8; socket head locking screw DIN912-12.9.
The most popular type of all KLD Locking Device, Gear Wheel Connection; the slotted design of the double tapered rings enables relatively high mounting tolerance, The large taper angles are not self-locking and facilitate the release of the connection
KLD-1 Interchange with Z2,BIKON 4000,BEA BK40,BONFIX CCE2000,Challenge 01,Chiaravalli RCK40,CONEX A, Fenlock FLK200,ITALBLOCK CN210,KTR100,KINLOK LOK30,KBS40,KANA 200,MAV 2005,POGGI CAL-A,RFN7012,Ringspann RLK200,Ringblok 1120,SIT 1,SATI KLGG,TOLLOK TLK200,Tsubaki AS,TAS3571,V-Blok VK400,Walther Flender MLC 1000,Fenner Drive B-Loc B400,LoveJoy SLD1500, FX10,OKBS40,DRIVELOCK40
Ubet Keyless Locking Assembly KLD-2
Medium torque, self-centering, small cross section, machining tolerance shaft H8, hub H8; Socket head locking screw DIN912-12.9
Self-centering with excellent concentricity; the small outer diameter is space-saving and suitable for small wheel diameters; the spacer ring between the outer flange and the hub maintains the fitting position in the axial direction to enable exact positioning without a shaft collar; the push-off threads in the outer flanges are used for dismantling.
KLD-2 Interchange with Z11,BIKON 8000,BEA BK80,BONFIX CCE1000,Challenge 02,Chiaravalli RCK80,CONEX B,7110 ECOLOC, Fenlock FLK110,GERWAH PSV2571.1,ITALBLOCK CN55,KTR250,KINLOK LOK10,KBS80,MAV 5061,POGGI CAL-B,RFN7110,Ringspann RLK110,Ringblok 1100,SIT 3,SATI KLCC,TOLLOK TLK110,Tsubaki TF,V-Blok VB800B,Walther Flender MLC3000,Fenner Drive B-Loc B800,LoveJoy SLD1900, FX20,OKBS80,DRIVELOCK80
Ubet Locking Elements KLD-3
Low torque, Medium surface pressure, Taper rings only, Low axial and radial dimensions
This clamping set is self-centering with excellent concentricity. The extremely small outer diameter is space-saving and suitable for small wheel diameters. The spacer ring between the outer flange and the hub maintains the fitting position in the axial direction to enable exact positioning without a shaft collar. The push-off threads in the outer flanges are used for dismantling.
KLD-3 Interchange with Z1,BIKON 5000,BEA BK50,BONFIX CCE3000,Challenge 03 Chiaravalli RCK50,CONEX C,Fenlock FLK300,ITALBLOCK CN31,KRT150,KINLOK LOK80,KBS50,KANA 300,MAV 3003,POGGI CAL-C,RFN8006,Ringspann RLK300,Ringblok 1060,SIT 2,SATI KLNN,TOLLOK TLK300,Tsubaki EL, ,Walther Flender MLC 2000,Fenner Drive B-Loc B112,LoveJoy SLD350, FX30,OKBS50,DRIVELOCK50
Ubet Mechanical Locking Device KLD-4
High torque, self-centering, medium surface pressure, machining tolerance shaft H8, hub H8; socket head Locking screw DIN912-12.9
KLD-4 Interchange with Z3,BIKON 7000A,BEA BK70,BONFIX CCE4000,Challenge 04,Chiaravalli RCK70,CONEX D,7004 ECOLOC, Fenlock FLK130,GERWAH PSV2007,ITALBLOCK CN54/N,KTR200,KINLOK LOK20A,KBS70,MAV 6901,POGGI CAL-D,RFN7013.0,Ringspann RLK130,Ringblok 1300.1,SIT 5A,SATI KLDA,TOLLOK TLK130,V-Blok VK700, FX40,OKBS70,DRIVELOCK70
Ubet Shaft Hub Connection KLD-5
Medium torque, reduced length, medium self-centering, High surface pressure, machining tolerance shaft H8, hub H8; socket head Locking screw DIN912-12.9
Suitable for narrow, disk-shaped wheel hubs. Self-centering and self-locking in the clamping state.
KLD-5 Interchange with Z3B,BIKON 1003,BEA BK13,BONFIX CCE4100,Challenge 05,Chiaravalli RCK13,CONEX DS,7003 ECOLOC, Fenlock FLK132,GERWAH PSV2006,KTR203,KBS13,KANA 201,MAV 1062,POGGI CAL-DS,RFN7013.0, Ringspann RLK132,Ringblok 1710,SIT 6,SATI KLAA,TOLLOK TLK132,TAS3003, V-Blok VK160,Walther Flender MLC 5006,LoveJoy SLD1750, FX41, OKBS13, DRIVELOCK13.
Ubet Shaft Locking Device KLD-6
Medium torque, self-centering, Low surface pressure, No axial hub movement, machining tolerance shaft H8, hub H8; socket head Locking screw DIN912-12.9
KLD-6 Interchange with Z13,BIKON 7000B,BEA BK71,BONFIX CCE4500,Challenge 06,Chiaravalli RCK71,CONEX E,7007 ECOLOC, Fenlock FLK131,GERWAH PSV2007.3,ITALBLOCK CN54/S,KTR201,KINLOK LOK20B,KBS71,MAV 6902,POGGI CAL-E,RFN7013.1,Ringspann RLK131,Ringblok 1300.2,SIT 5B,SATI KLDB,TOLLOK TLK131,Tsubaki KE,V-Blok VK700.1,Walther Flender MLC5000B, FX50,OKBS71,DRIVELOCK71
Ubet Clamping Power Lock KLD-7
Medium torque, reduced length, High surface pressure, No axial hub movement, machining tolerance shaft H8, hub H8; socket head Locking screw DIN912-12.9; Simultaneous Connection of Chain Sprocket
KLD-7 Interchange with Z8,BIKON 1006,BEA BK16,BONFIX CCE4600,Challenge 07,Chiaravalli RCK16,CONEX ES,7006 ECOLOC,Fenlock FLK133,GERWAH PSV2006.3,ITALBLOCK CN9/4,KTR206,KBS16,KANA 201,MAV 1061,POGGI CAL-ES,RFN7013.1,Ringspann RLK133,Ringblok 1720,SATI KLAB,TOLLOK TLK133,Tsubaki AE,TAS3006,V-Blok VK130,Walther Flender MLC 5007,LoveJoy SLD1750, FX51,OKBS16,DRIVELOCK16
Ubet Shrink Disc KLD-14
High torque, No axial hub movement, High speed application, preferred solution for coupling hub and hollow shaft gearbox, DIN931-10.9 screw; Smart-Lock Shrink Disc, Narrow Hub Connection for sprockets, connect hollow and solid shafts frictionally and backlash-free.
KLD-14 Interchange with Z7B,BEA BK19,BONFIX CCE8000,Challenge 14,Chiaravalli RCK19,CONEX SD, Fenlock FLK603, ,KTR603,KBS19,MAV 2008,RFN4071,Ringspann RLK603,Ringblok 2200,SATI KLDD,TOLLOK TLK603, Tsubaki SL, ,Walther Flender MLC 9050,Fenner Drive B-Loc SD10,LoveJoy SLD900, FX190,OKBS19,DRIVELOCK19
Ubet Locking Assembly KLD-15
High torque, self-centering, Low-medium surface pressure, machining tolerance shaft H8, hub H8; socket head Locking screw DIN912-12.9
KLD-15 Interchange with BEA BK15, Challenge 15,Chiaravalli RCK15,CONEX EP, Fenlock FLK134,KBS15 ,MAV 3061,Ringspann RLK134,SATI KLBB,TOLLOK TLK134, FX52,DRIVELOCK15
Ubet Locking Bushes KLD-16
Medium torque, Reduced length, Medium self-centering, High surface pressure, machining tolerance shaft H8, hub H8; socket head Locking screw DIN912-12.9
KLD-16 Interchange with BONFIX CCE4900,Challenge 16,CONEX L,KTR225,KBS52,SATI KLHH, FX120
Ubet Ball Bearing Adapter Sleeve KLD-17
Low torque, Short Length, Not self-centering, Low surface pressure, machining tolerance shaft H8, hub H8
KLD-17 Interchange with BEA BK25, Challenge 17, KBS51, SATI KLFC, FX80
Ubet Bearing Adapter Sleeve KLD-17.1
Low-medium torque, self-centering, low surface pressure, machining tolerance shaft H8, hub H8
KLD-17.1 Interchange with Z19B, BEA BK26,Challenge 21,Chiaravalli RCK55, Fenlock FLK250,KTR125,KBS55, POGGI CAL-L,Ringspann RLK250,Ringblok 1500, SATI KLFF,TOLLOK TLK250
Ubet Shaft Clamping Collar KLD-18
Low-medium torque, Short Length, self-centering, low surface pressure, machining tolerance shaft H8, hub H8, socket head Locking screw DIN912-12.9
This clamping set is self-centering and suitable for extremely small shaft diameters. It transfers average to large torques
KLD-17.1 Interchange with BEA BK61,Chiaravalli RCK61,7002 ECOLOC ,GERWAH PSV2061,KTR105,KBS61,MAV 7903,SATI KLSS, Walther Flender MLC 5050, FX350,OKBS61,DRIVELOCK61
Ubet Clamping Device KLD-19
very high torque, self-centering, medium surface pressure, no axial hub movement, machining tolerance shaft H8, hub H8, socket head Locking screw DIN912-12.9
This clamping set is self-centering with excellent concentricity. The extremely small outer diameter is space-saving and suitable for small wheel diameters. The spacer ring between the outer flange and the hub maintains the fitting position in the axial direction to enable exact positioning without a shaft collar.
KLD-19 Interchange with Z12A,BIKON 1012,BEA BK11,BONFIX CCE9500,Challenge 19,Chiaravalli RCK11,CONEX F,7005 ECOLOC,Fenlock FLK400,GERWAH PSV2005,ITALBLOCK CN911,KTR400,KINLOK LOK40,KBS11,MAV 4061,POGGI CAL-F,RFN7015,Ringspann RLK400,Ringblok 1800,SIT 4,SATI KLEE,TOLLOK TLK400,Tsubaki AD,TAS3012,V-Blok VK112,Walther Flender MLC 4000/MLC 7000,Fenner Drive B-Loc B112,LoveJoy SLD2600, FX60,OKBS11,DRIVELOCK11
Ubet Clamping Device KLD-33 interchange with Z4, RFN7014
Ubet Locking Device KLD-34 interchange with Z5,BIKON 1015.0/1015.1, 7009 ECOLOC,Fenlock ,GERWAH PSV2009, KTR401,MAV 1008,RFN7015.0,Ringspann RLK401,Ringblok 1810,TOLLOK TLK451,TAS3015.0/3015.1,
KLD interchange table with other brands
|UT||BIKON||BEA||Bonfix||Challenge||Chiaravalli||Compomac||Ecoloc||Fenner Drive Fenlock||PETER GERWAH|
|KLD-1||BIKON 4000||BEA BK40||BONFIX CCE2000||Challenge 01||Chiaravalli RCK40||CONEX A||Fenlock FLK200|
|KLD-2||BIKON 8000||BEA BK80||BONFIX CCE1000||Challenge 02||Chiaravalli RCK80||CONEX B||7110 ECOLOC||Fenlock FLK110||GERWAH PSV2571.1|
|KLD-3||BIKON 5000||BEA BK50||BONFIX CCE3000||Challenge 03||Chiaravalli RCK50||CONEX C||Fenlock FLK300|
|KLD-4||BIKON 7000A||BEA BK70||BONFIX CCE4000||Challenge 04||Chiaravalli RCK70||CONEX D||7004 ECOLOC||Fenlock FLK130||GERWAH PSV2007|
|KLD-5||BIKON 1003||BEA BK13||BONFIX CCE4100||Challenge 05||Chiaravalli RCK13||CONEX DS||7003 ECOLOC||Fenlock FLK132||GERWAH PSV2006|
|KLD-6||BIKON 7000B||BEA BK71||BONFIX CCE4500||Challenge 06||Chiaravalli RCK71||CONEX E||7007 ECOLOC||Fenlock FLK131||GERWAH PSV2007.3|
|KLD-7||BIKON 1006||BEA BK16||BONFIX CCE4600||Challenge 07||Chiaravalli RCK16||CONEX ES||7006 ECOLOC||Fenlock FLK133||GERWAH PSV2006.3|
|KLD-14||BEA BK19||BONFIX CCE8000||Challenge 14||Chiaravalli RCK19||CONEX SD||Fenlock FLK603|
|KLD-15||BEA BK15||Challenge 15||Chiaravalli RCK15||CONEX EP||Fenlock FLK134|
|KLD-16||BONFIX CCE4900||Challenge 16||CONEX L|
|KLD-17||BEA BK25||Challenge 17|
|KLD-18||BEA BK61||Chiaravalli RCK61||7002 ECOLOC||GERWAH PSV2061|
|KLD-19||BIKON 1012||BEA BK11||BONFIX CCE9500||Challenge 19||Chiaravalli RCK11||CONEX F||7005 ECOLOC||Fenlock FLK400||GERWAH PSV2005|
|Challenge 20||Chiaravalli RCK45|
|KLD17.1||BEA BK26||Challenge 21||Chiaravalli RCK55||Fenlock FLK250|
|BEA BK95||Challenge 22||Chiaravalli RCK95|
|KLD-34||BIKON 1015.0/1015.1||7009 ECOLOC||GERWAH PSV2009|
Keyless Locking Devices are also call as below
4. Taper Spannbuchsen,
5. Taper Lock,
6. Keyless Locking Device,
7. Keyless Locking Assembly,
8. Keyless Shaft Locking Device,
9. Keyless Shaft Hub Locking Device,
10. Keyless Bushings,
11. Keyless Shaft Hub Connection,
12. Clamping Sleeve,
13. Clamping Element,
14. Clamping Collar,
15. Clamping Bush,
16. Clamping Devices,
17. Clamping Set,
18. Clamping Power Lock,
19. Cone Clamping Element,
20. Shaft Clamping,
21. Shaft Fixing,
22. Shaft Fixing Cone Clamping Element,
23. Conical clamping rings,
24. Shaft Lock Clamping Element,
25. Shaft Clamping Element,
26. Shaft Clamping Collar,
27. Shaft Locking Device,
28. Shaft Hub Connection,
29. Shaft Hub Locking Device,
30. Shaft Hub Locking Assembly,
31. Shaft Lock,
32. Silted Clamping Element,
33. Shaftlock Clamping Element,
34. Locking Assembly,
35. Locking Bushes,
36. Locking Rings,
37. Rigid Shaft Coupling,
38. Rigid Shaft Coupler,
39. Rigid Ring Block,
40. Ring Shaft Lock,
41. Ringblock Locking Assemblies,
42. Gear Wheel Connection,
43. Zinc Plated Locking Devices,
44. Nickel Plated Locking Assembly,
45. Mechanical Locking Device,
46. Mechanical shaft lock,
48. External Locking Assembly,
49. Narrow Hub Connection for Sprockets,
50. Shrink Disc,
51. Brake Disc,
52. Shrink Disk,
53. External Locking Assembly Light Duty,
54. Shrink Discs Standard Duty,
55. Shrink Disks Heavy Duty,
56. Smart-Lock Schrumpfscheibe,
57. Smart-Lock Shrink Disc,
58. Bearing Adapter Sleeve,
59. Lock Nut,
60. POWER NUT,
61. POWER LINK,
62. Shaft Self-Lock Ring Nut,
63. Nickel Plated Locking Devices,
64. Zinc Plated Locking devices,
65. Stainless Steel Locking Devices.
Ubet Machinery is also competetive on these power transmission components.
Three Uses and Disadvantages of Taper Bushes
Taper bushes are commonly used in machine applications. They are used to secure machine elements onto cylindrical shafts and can be affixed using a series of bolts or screws parallel to the hub axis. They can also be used to balance the mass imbalance between the bush and the mating hub. Here are some of the uses and disadvantages of taper bushes. To learn more, keep reading. You’ll soon have a better understanding of these components.
Disadvantages of taper bushes
The advantages of taper bushes include easy removal and clamping to the shaft, as well as the ease of changing bore sizes. The disadvantages are associated with their individual design. The hubs of taper bushes are typically finish machined and have a tapered ID. This type of bushing does not fit shafts with a large OD. They also take up more space on the shaft.
Another disadvantage of taper bushes is their lack of flexibility. While a single unit can be used for a variety of applications, taper bushes typically have a smaller diameter than a standard bush. They are generally more expensive than other types of bush. Nevertheless, the increased strength and reduced friction of taper bushes means they are much more efficient than other options. The benefits of taper bushes are well worth the cost.
In addition to their superior strength, taper bushes are a great option for cold storage. The cold storage of paper is 1 application where this type of pulley is vital. Because they move materials at low temperatures, they are important to paper mills and cold storage facilities. In addition, they keep the papermaking machine in a consistent state. They also prevent the belt from slipping off the pulley.
Types of clamping bushes
Clamping bushes are used to connect a shaft to the drive pulley hub. These bushes come in several types and are often interchangeable. Conical clamping bushes are used with standard taper lock V-belt pulleys and toothed belt pulleys. They feature a conical bore and are easy to install. They do not produce axial alignment errors. The keyways for these bushes can vary depending on the specific type of pulley.
Self-centring clamping bushes are used for high-torque applications. They are typically screw-fit into the base plate or machine table. Clamping bushes made of steel or cast iron do not have conflict-related metal components. These bushes may be nickel-plated or stainless steel. The surface treatment helps protect them against rust and moisture. Clamping bushes are used in any application requiring high torque. They can be found in virtually every industry.
Another type of clamping bush is a slip bush. It is similar to a liner bush but uses a permanent retaining screw to hold it in place. This allows for easy and quick interchange. Its external thread guides the drill while clamping the workpiece. While this type of bush is durable, the outer threads are vulnerable to wear and tear. They can be hardened to withstand the high torque associated with a shim, but can be more expensive than a liner bush.
Table clamps can be used on large projects. They are used to clamp pieces of furniture, sash windows, and doors. They have a wide range of openings and can be adjusted to fit angled materials. Table clamps are commonly made from steel and are very durable. Some companies now make wooden versions of this type of clamp. When choosing a clamping bushes, make sure it is compatible with the material you are trying to clamp.
The global market for taper bushes is segmented into 5 regions: North America, South America, Asia Pacific, Europe, and Middle East and Africa. This report focuses on the Middle East and Africa region, which include countries such as Egypt, Turkey, Saudi Arabia, and Iran. For each region, a separate report is published to provide insights on the market for taper bushes. Here, the following 3 applications of taper bushes are discussed.
Taper bushes are used in hub-and-bush assemblies for securing machine elements to cylindrical shafts. They are longitudinally-split, contractible, and threaded. Their asymmetric design allows them to fit snugly onto cylindrical shafts, while still providing sufficient clearance to prevent damage to the machine elements. They can also be used in balancing mass imbalance between the bush and mating hub.
Another common application for taper bushes is the mounting of pulleys. Typically, these flangeless, split-shaft components are used to secure a primary component. Despite their flexibility, their flange-free design provides excellent clamping force. In addition to power transmission drives, taper bushes are also widely used in flush mounting ceiling lights. Because of their flange-free design, these bushes can handle high torque.
Another application for taper bushes is the clamping of hubs on shafts. These bushes can ensure axial centring and fast fitting compared to keyways. They must be purchased separately. If you need to clamp the hub to the shaft, you should choose the taper-lock bushes. But be aware that the clamping bushes have a limited lifespan. If you’re planning on using 1 of these bushes in your gear assembly, make sure to purchase the corresponding taper-lock bush.
When you’re purchasing a new taper bush, you’ll probably want to know the dimensions of it before you begin assembling it. This chart will show the standard dimensional requirements for this type of bush. Remember, though, that this is only a guide and the actual bolt holes will differ. If you’re unsure of what these dimensions are, you can always refer to the sizing chart for specifics.
Taper bushes are standard conical bushes for fixing pulleys, wheels, and shaft couplings. They are suited for a variety of industrial applications and can be found at an affordable cost. This article will provide a brief overview of their uses and the costs associated with buying them. If you are looking for a cheaper alternative to Asian taper bushes, you may want to consider purchasing them from Europe. Because European manufacturers have a much larger supply, their prices are competitive and will save you money in the long run.
In addition to their low cost, taper bushes are available in a variety of different bore sizes and shaft diameters. They come in a variety of sizes, including those with deeper keys and pilot bores. If you are looking for a smaller bore, you may want to opt for a 2525 bush, which is a shallow keyway and is available with a 65mm bore. However, there are advantages to both.
Taper bushes are typically used on shafts to mount pulleys and sprockets. These flangeless, split, and lockable bushes are secured with screws for tightening. Their even spacing and high clamping force make them ideal for high-torque applications. They are also used in flush mounting ceiling lights, allowing for easy alignment and successful installation. For those who are considering purchasing a taper bushing for your next project, consider the factors below.