China TPF brand BMR-200-2-A-D 25MM Cylinder Shaft, 8MM Key,OMR type using hydraulic motors on fishing processing vessels with Good quality

Warranty: 1 Year, twelve months
Showroom Location: None
Variety: Fittings, Hydraulic Motors
Displacement: 36CC-375CC
model: gerotor gear set
oil ports: aspect port
flange: circle or Rhomb flange
shaft: straight and splined shaft
colour: Blue, grey ,black ,yellow ,any coloration
Item identify: hydraulic motors
Materials: Forged Iron
Following Guarantee Support: On the web support
Nearby Service Location: None
Following-product sales Services Offered: Online assist
Packaging Particulars: carton ,plywood

BMR type utilizing hydraulic motors on fishing processing vessels
BMR series motor adapt the advanced geroler gear set design with shaft distribution flow ,which can immediately compesate in functioning with high strain,offer trustworthy and easy operation ,high effectiveness and lengthy lifestyle .

36 fifty 80 100 a hundred twenty five 160 two hundred 250 315 375
Displacement (cm3/rev) 36 fifty 81.5 102 127.2 157.2 194.five 253.three 317.five 381.four
Max. speed (rpm) cont. 1250 960 750 600 475 378 310 240 a hundred ninety 155
int. 1520 1150 940 750 600 475 385 300 240 190
Max. torque (N•m) cont. 72 100 195 240 three hundred 360 360 390 390 365
int. eighty three 126 220 280 340 430 440 490 535 495
peak a hundred and five a hundred sixty five 270 320 370 460 560 640 650 680
Max. output (kW) cont. 8.five 9.5 twelve.5 thirteen 12.5 12.five ten seven six five
int. 9.8 eleven.2 15 fifteen 14.5 fourteen thirteen nine.five nine eight
Max. strain fall(Mpa) cont. fourteen 14 seventeen.5 seventeen.5 seventeen.five sixteen.5 13 11 nine seven
int. 16.five 17.five 20 twenty twenty twenty seventeen.5 15 thirteen ten
peak 22.5 22.5 22.five 22.five 22.five 22.5 22.5 twenty 17.five fifteen (L/min) cont. 45 50 60 sixty 60 sixty sixty 60 60 sixty
int. fifty five 60 seventy five 75 75 seventy five 75 75 75 seventy five
Bodyweight (kg) six.five six.nine 7 seven.3 7.6 8 eight.5 nine nine.five
Specs: Purposes:
– Design – Spool valve, roll-gerotor • High precision CNC custom made shafts surface area electrophoresis for automotive generate shafts Construction equipment
– Flange –Rhomb and Square flange • Agricultural gear
– Motor with needle bearing • Content handling & Lifting gear
– Shafts – straight, splined and tapered • Foodstuff industries
– Shaft seal for higher and minimal force • Conveyors ,Lawn and turf equipment
– Three ports – Metric /UNC and BSPP • TVB000090 Auto Entrance Propshaft Transmission Propeller Shaft Generate Shaft for Freelander1 Maritime equipment
– Color-Blue, gray ,black ,yellow
– motors with integrated bake :BK2 serie

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Our hydraulic motor can substitute beneath CZPT OMR sereis motor :

code fifty 80 one hundred 125 a hundred and sixty two hundred 250 315 375
151- 151-571 151-571 151- 0571 151-571 151-571 151-571 151-571 151-571 151-571
151- 151-571 151-571 151- 0571 151- 0571 151-571 151- 0571 151-571 151- 0571 151- 0571
151- 151-0400 151-0401 151-0402 151-0403 151-0404 151-0405 151-0406 151-0407 151-0408
151- 151-0700 151- 0571 151-0702 151-0703 151-0704 151-0705 151-0706 151-0707 151-0708
151- 151-7240 151-7241 151-7242 151-7243 151-7244 151-7245 151-7246 151-7247 151-7248
151- 151-0420 151-571 151-0422 151-0423 151-0424 151-0425 151-0426 151- 0571 151-0428
151- 151-0720 152-0721 152- 0571 152-0723 152-571 152-0725 152-0726 152-0727 152- 0571
151- 151-7250 151-7251 151-7252 151-7253 151-7254 151-7255 151-7256 151-7257 151-7258
151- 151-5718 151-5712 151-5713 151-5718 151-5714 151-5715 151-5717 151-5716 151-6294
151- 151-0265 151-0266 151-0267 151-6295 151-0268 151-0269 151-5711 151-5710 151-6296
151- 151-6571 151-6011 151-6012 151-6013 151-6014 151-6015 151-6016 151-6017 151-6018
151- 151-6000 151-6001 151-6002 151-6003 151-6004 151-6005 151-6006 151-6007 151-6008
151- 151-6110 151-6111 151-6112 151-6113 151-6114 151-6115 151-6116 151-6117 151-6118
151- 151-6210 151-6211 151-6212 151-6213 151-6214 151-6215 151-6216 151-6217 151-6218
151- 151-7260 151-7261 151-7262 151-7263 151-7264 151-7265 151-7266 151-7267 151-7269
OMR motors with corrosion resistant parts
151- 151-1231 151-1232 151-1233 151-1238 151-1234 151-1235 151-1236 151-1237 151-1243
OMR motors with needle bearings
151- 151-6380 151-6381 151-6383 151-6384 151-6385 151-6386 151-6387 151-6388
151- 151-6300 151-6301 151-6302 151-6303 151-6304 151-6305 151-6306 151-6307 151-6308
151- 151-6430 151-6431 151-6432 151-6433 151-6434 151-6435 151-6436 151-6437 151-6438
OMR motors with integratated brake
151- 151-6461 151-6462 151-6463 151-6464 151-6465 151-6466 151-6467 151-6468
OMR motors with integratated brake and needle bearings
151- 151-6471 151-6472 151-6473 151-6474 151-6475 151-6476 151-6477 151-6478
151- 151-6442 151-6443 151-6444 151-6445

1.TPFwith a team has worked in hydraulic for about 20 years. We are rich knowledge in developing, production and processing all our products.
2.TPF with a good deal of high-precision machining equipment (Flexible machining centers, CNC devices, 3-coordinate measuring equipment, totally automated gear checking devices, CAT complete computer controlled screening devices, etc.) can keep good tolerance of processing of each components.
three.Currently,we make greatest high quality hydraulic motor in China.
four.We have a lot of types of hydraulic motors
5.We can generate several special motor which you necessary ,like :minimal speed , Air compressor 3kw 4HP lower Sound Oil Totally free 4.5kw Dental Oil Free Silent Air Compressor with 120L 60L Air Tank anti-rust ,higher pressure and so forth
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The Functions of Splined Shaft Bearings

Splined shafts are the most common types of bearings for machine tools. They are made of a wide variety of materials, including metals and non-metals such as Delrin and nylon. They are often fabricated to reduce deflection. The tooth profile will become deformed with time, as the shaft is used over a long period of time. Splined shafts are available in a huge range of materials and lengths.


Splined shafts are used in a variety of applications and industries. They are an effective anti-rotational device, as well as a reliable means of transmitting torque. Other types of shafts are available, including key shafts, but splines are the most convenient for transmitting torque. The following article discusses the functions of splines and why they are a superior choice. Listed below are a few examples of applications and industries in which splines are used.
Splined shafts can be of several styles, depending on the application and mechanical system in question. The differences between splined shaft styles include the design of teeth, overall strength, transfer of rotational concentricity, sliding ability, and misalignment tolerance. Listed below are a few examples of splines, as well as some of their benefits. The difference between these styles is not mutually exclusive; instead, each style has a distinct set of pros and cons.
A splined shaft is a cylindrical shaft with teeth or ridges that correspond to a specific angular position. This allows a shaft to transfer torque while maintaining angular correspondence between tracks. A splined shaft is defined as a cylindrical member with several grooves cut into its circumference. These grooves are equally spaced around the shaft and form a series of projecting keys. These features give the shaft a rounded appearance and allow it to fit perfectly into a grooved cylindrical member.
While the most common applications of splines are for shortening or extending shafts, they can also be used to secure mechanical assemblies. An “involute spline” spline has a groove that is wider than its counterparts. The result is that a splined shaft will resist separation during operation. They are an ideal choice for applications where deflection is an issue.
A spline shaft’s radial torsion load distribution is equally distributed, unless a bevel gear is used. The radial torsion load is evenly distributed and will not exert significant load concentration. If the spline couplings are not aligned correctly, the spline connection can fail quickly, causing significant fretting fatigue and wear. A couple of papers discuss this issue in more detail.


There are many different types of splined shafts. Each type features an evenly spaced helix of grooves on its outer surface. These grooves are either parallel or involute. Their shape allows them to be paired with gears and interchange rotary and linear motion. Splines are often cold-rolled or cut. The latter has increased strength compared to cut spines. These types of shafts are commonly used in applications requiring high strength, accuracy, and smoothness.
Another difference between internal and external splined shafts lies in the manufacturing process. The former is made of wood, while the latter is made of steel or a metal alloy. The process of manufacturing splined shafts involves cutting furrows into the surface of the material. Both processes are expensive and require expert skill. The main advantage of splined shafts is their adaptability to a wide range of applications.
In general, splined shafts are used in machinery where the rotation is transferred to an internal splined member. This member can be a gear or some other rotary device. These types of shafts are often packaged together as a hub assembly. Cleaning and lubricating are essential to the life of these components. If you’re using them on a daily basis, you’ll want to make sure to regularly inspect them.
Crowned splines are usually involute. The teeth of these splines form a spiral pattern. They are used for smaller diameter shafts because they add strength. Involute splines are also used on instrument drives and valve shafts. Serration standards are found in the SAE. Both kinds of splines can also contain a ball bearing for high torque. The difference between the two types of splines is the number of teeth on the shaft.
Internal splines have many advantages over external ones. For example, an internal spline shaft can be made using a grinding wheel instead of a CNC machine. It also uses a more accurate and economical process. Furthermore, it allows for a shorter manufacturing cycle, which is essential when splining high-speed machines. In addition, it stabilizes the relative phase between the spline and thread.

Manufacturing methods

There are several methods used to fabricate a splined shaft. Key and splined shafts are constructed from two separate parts that are shaped in a synchronized manner to transfer torque uniformly. Hot rolling is one method, while cold rolling utilizes low temperatures to form metal. Both methods enhance mechanical properties, surface finishes, and precision. The advantage of cold rolling is its cost-effectiveness.
Cold forming is one method, as well as machining and assembling. Cold forming is a unique process that allows the spline to be shaped to the desired shape. The resulting shape provides maximum contact area and torsional strength. Standard splines are available in standard sizes, but custom lengths can also be ordered. CZPT offers various auxiliary equipment, such as mating sleeves and flanged bushings.
Cold forging is another method. This method produces long splined shafts that are used in automobile propellers. After the spline portion is cut out, it is worked on in a hobbing machine. Work hardening enhances the root strength of the splined portion. It can be used for bearings, gears, and other mechanical components. Listed below are the manufacturing methods for splined shafts.
Parallel splines are the simplest of the splined shaft manufacturing methods. Parallel splines are usually welded to shafts, while involute splines are made of metal or non-metals. Splines are available in a wide variety of lengths and materials. The process is usually accompanied by a process called milling. The workpiece rotates to produce the serrated surface.
Splines are internal or external grooves in a splined shaft. They work in combination with keyways to transfer torque. Male and female splines are used in gears. Female and male splines correspond to one another to ensure proper angular correspondence. Involute splines have more surface area and thus are stronger than external splines. Moreover, they help the shaft fit into a grooved cylindrical member without misalignment.
A variety of other methods of manufacturing a splined shaft can be used to produce a splined shaft. Spline shafts can be produced using broaching and shaping, two precision machining methods. Broaching uses a metal tool with successively larger teeth to remove metal and create ridges and holes in the surface of a material. However, this process is expensive and requires special expertise.


The splined shaft is a mechanical component with a helix-like shape formed by the equal spacing of grooves in a circular ring. The splines can either have parallel or involute sides. The splines minimize stress concentration in stationary joints and can be used in both rotary and linear motion. In some cases, splines are rolled rather than cut. The latter is more durable than cut splines and is often used in applications requiring high strength, accuracy, and smooth finish.
Splined shafts are commonly made of carbon steel. This alloy steel has a low carbon content, making it easy to work with. Carbon steel is a great choice for splines because it is malleable. Generally, high-quality carbon steel provides a consistent motion. Steel alloys are also available that contain nickel, chromium, copper, and other metals. If you’re unsure of the right material for your application, you can consult a spline chart.
Splines are a versatile mechanical component. They are easy to cut and fit. Splines can be internal or external, with teeth positioned at equal intervals on both sides of the shaft. This allows the shaft to engage with the hub around the entire circumference of the hub. It also increases load capacity by creating a constant multiple-tooth point of contact with the hub. For this reason, they’re used extensively in rotary and linear motion.
Splined shafts are used in a wide variety of industries. CZPT Inc. offers custom and standard splined shafts for a variety of applications. When choosing a splined shaft for a specific application, consider the surrounding mated components, torque requirements, and size requirements. These three factors will make it the ideal choice for your rotary equipment. And you’ll be pleased with the end result!
There are many types of splines and their applications are endless. They transfer torque and angular misalignment between parts, and they also enable the axial rotation of assembled components. Therefore, splines are an essential component of machinery and are used in a wide range of applications. This type of shaft can be found in various types of machines, from household appliances to industrial machinery. So, the next time you’re looking for a splined shaft, make sure you look for a splined one.

China TPF brand BMR-200-2-A-D 25MM Cylinder Shaft, 8MM Key,OMR type using hydraulic motors on fishing processing vessels     with Good quality China TPF brand BMR-200-2-A-D 25MM Cylinder Shaft, 8MM Key,OMR type using hydraulic motors on fishing processing vessels     with Good quality
editor by czh 2023-02-22