Type: Slewing Bearing
Relevant Industries: Solar Energy Program
Model Variety: 571.sixteen.one hundred seventy
Feature: Four Level Speak to, 4 Point Make contact with
Gear Possibilities: Nongeared
Seals Kind: oil seal
Substance: 42CrMo, 50Mn
Metal Ball Diameter: 19.84mm
Quenching and Tempering: HB235-HB275
Hardness of Raceway: fifty five-62HRC
Axial Allowance: .04-.20mm
Radial Allowance: .04-.20mm
Packaging Particulars: Global Standard Picket Circumstance for by Sea or by Air for slewing bearing
Port: ZheJiang , Substantial Precision 420 stainless steel deep groove ball bearings 6204ZZ 2Z RS 2RS ballbearing 6204 with good price tag 25714mm HangZhou , HangZhou

1. slewing bearing for weighty monitor :
It is one-row 4 level speak to ball slewing bearing. Slewing bearings/slewing rings might used for weighty truck , bus and other little rotation equipment .


Standard kind Configuration measurement Weight kg
Ext tooth Dmm d mm H mm
011.twenty.200 slewing ring/slewing bearing 280 120 60 19
011.twenty.224 slewing ring/slewing bearing 304 144 60 21
011.20.250 slewing ring/slewing bearing 330 one hundred seventy 60 23
011.20.280 slewing ring/slewing bearing 360 200 sixty 26
011.25.315 slewing ring/slewing bearing 408 222 70 forty one
011.twenty five.355 slewing ring/slewing bearing 448 262 70 46
011.twenty five.four hundred slewing ring/slewing bearing 493 307 70 fifty four
011.25.450 slewing ring/slewing bearing 543 357 70 sixty
011.twenty five.500/011.thirty.five hundred slewing ring012.25.500/012.thirty.five hundred slewing bearing 602 398 eighty 85
011.twenty five.560/011.thirty.560 slewing ring012.25.560/012.30.560 slewing bearing 662 458 eighty 95
011.twenty five.630/011.30.630 slewing ring012.25.630/012.thirty.630 slewing bearing 732 528 eighty 110
011.25.670/011.30.670 slewing ring012.twenty five.670/012.30.670 slewing bearing 812 608 eighty 120
011.thirty.800/011.forty.800 slewing ring012.30.800/012.40.800 slewing bearing 922 678 one hundred 220
011.30.900/011.40.900 slewing ring012.30.900/012.40.900 slewing bearing 1571 778 one hundred 240
011.30.a thousand/011.forty.a thousand slewing ring012.thirty.1000/012.40.a thousand slewing bearing 1122 878 100 270
011.thirty.1120/011.forty.1120 slewing ring012.30.1120/012.40.1120 slewing bearing 1242 998 100 three hundred
011.35.1250/011.forty five.1250 slewing ring012.35.1250/012.forty five.1250 slewing bearing 1390 1110 one hundred ten 420
011.35.1400/011.forty five.1400 slewing ring012.35.1400/012.45.1400 slewing bearing 1540 1260 110 480
011.35.1600/011.forty five.1600 slewing ring012.35.1600/012.forty five.1600 slewing bearing 1740 1460 110 550
011.35.1800/011.45.1800 slewing ring012.35.1800/012.forty five.1800 slewing bearing 1940 1660 one hundred ten 610
011.forty.2000/011.60.2000 slewing ring012.forty.2000/012.sixty.2000 slewing bearing 2178 1825 one hundred forty four 1100
011.forty.2240/011.60.2240 slewing ring012.40.2240/012.60.2240 slewing bearing 2418 2065 one hundred forty four 1250
011.40.2500/011.60.2500 slewing ring012.40.2500/012.60.2500 slewing bearing 2678 2325 a hundred and forty four 1400
011.forty.2800/011.60.2800 slewing ring012.40.2800/012.sixty.2800 slewing bearing 2978 2625 a hundred and forty four 1600
011.fifty.3150/011.seventy five.3150 slewing ring012.50.3150/012.75.3150 slewing bearing 3376 2922 174 2800

Our Providers
Positive aspects:

one. Have more powerful loading capacity and practical evaluate to regular bearings
two. Can Bear Radial and Axial power
3. Handed ISO9001 Certificate
4. Specific styles offered

Delivery time: fifteen times

Substance: 50Mn/42CrMo/42CrMo4V

Packing: Wooden Situation with VCI Bags

Company Data HangZhou CZPT New Energy Substantial-tech Tools Co., Substantial Accuracy and High Top quality C7 C5 Stage Ball Screw 3000mm Ltd, a major expert manufacturer of slewing drive/ reducer and sl ur slewing drives and slewing rings are offered to the buyers in Europe, America, Outboard Engine 61N-45551-00 Pinion & 61N-45571-00 Reverse & 61N-45560-ten CZPT Equipment for CZPT F25 E25B E30H 25B 30H Boat Center East and Africa and they will be extensively used in China as nicely.slewing ring, will spare no attempts to offer first-class goods for all the honored customers.

FAQ If you wan more particulars about our goods , you should make contact with with us

Types of Ball Bearings

In their most basic form, Ball Bearings have one common feature – they are made of steel. The majority of these bearings are made of 52100 steel, which has one percent chromium and one percent carbon. The steel can be hardened by heat trea
tment. 440C stainless steel is used for rusting problems. A cage around the ball balls is traditionally made from thin steel. However, some bearings use molded plastic cages to save money and friction.

Single-row designs

Steel linear translation stages often use single-row designs for ball bearings. These types of bearings provide smooth linear travel and can withstand high loads. The material steel has a high modulus of elasticity and a high stiffness, as well as a lower thermal expansion than aluminum. For these reasons, steel is the material of choice for a ball bearing in a typical user environment. Single-row designs for ball bearings are also suitable for applications in humid or corrosive environments.
Single-row designs for ball bearings are available in a variety of sizes and are axially adjustable. They have a high radial capacity, but require relatively little space. Single-row deep groove ball bearings with snap rings are STN 02 4605 or R47, respectively. Bearings with snap rings are identified by a suffix such as NR. They may not have seals or shields installed.
These single-row angular contact ball bearings are capable of supporting axial and radial loads. In a two-raceway arrangement, the radial load on bearing A causes a radial load to act on bearing B. Both axial and radial forces are transmitted between single-row angular contact ball bearings, and the resulting internal force must be taken into account to calculate equivalent dynamic bearing loads P.
Single-row deep groove ball bearings are the most common type of ball bearings. These bearings are designed with only one row of rolling elements. The single-row design is simple and durable, which makes it ideal for high-speed applications. Single-row designs for ball bearings are also available in various bore sizes. They can also come in a variety of shapes and are non-separable. If you need a high-speed bearing, you may want to opt for a double-row design.
In addition to single-row designs for ball bearings, you can choose ceramic or steel ball bearings. Ceramic balls are considerably harder than steel balls, but they are not as hard as steel. Hence, ceramic bearings are stiffer than steel ball bearings, resulting in increased stress on the outer race groove and lower load capacity. This is a great benefit for those who need the bearings to be lightweight and strong.
The difference between single-row and double-row designs is in the way that the inner and outer ring are installed. A single-row design places the inner ring in an eccentric position relative to the outer ring. The two rings are in contact at one point, which causes a large gap in the bearing. The balls are then inserted through the gap. As a result, the balls are evenly distributed throughout the bearing, which forces the inner and outer rings to become concentric.
Deep-groove ball bearings are one of the most popular types of ball bearings. They are available in different designs, including snap-ring, seal and shield arrangements. The race diameter of a deep-groove ball bearing is close to the ball’s diameter. These types of bearings are suited for heavy loads, and their axial and radial support are excellent. Their main drawback is that the contact angle cannot be adjusted to accommodate a wide range of relative loads.

Ceramic hybrid ball bearings

Hybrid ball bearings with ceramic balls have numerous advantages. They feature improved kinematic behavior and require less lubrication. Consequently, they can reduce operating costs. Additionally, their low thermal expansion coefficient allows for smaller changes in contact angle and preload variations, and they can retain tolerances. Furthermore, ceramic hybrid ball bearings have significantly increased life spans compared to conventional steel-steel ball bearings, with up to 10 times the lifespan.
Although ceramic bearings can be used in automotive applications, many people believe that they’re a poor choice for bicycle hubs. They don’t reduce weight and only work well in high-rpm environments. As a result, many cyclists don’t even bother with ceramic-based bearings. However, both Paul Lew and Alan are of the opinion that ceramic bearings are best suited for industrial or medical equipment applications. Furthermore, Paul and Alan believe that they are ideal for high-altitude drone motors.
Another advantage of ceramic hybrid ball bearings is that they use less friction than conventional steel-based balls. They are also more durable, requiring less lubrication than steel-based bearings. Furthermore, the lower friction and rolling resistance associated with ceramic-based ball bearings means that they can last ten times longer than steel-based bearings. A ceramic-based hybrid ball bearing can be used for applications where speed and lubrication are critical.
Ceramic hybrid ball bearings feature both steel and silicon nitride balls. Silicon nitride balls have 50% more modulus of elasticity than steel balls and can improve accuracy and precision. Ceramic balls also have a smoother surface finish than steel balls, which reduces vibration and spindle deflection. These benefits result in increased speed and improved production quality. In addition to this, ceramic balls can also reduce the operating temperature, enhancing the work environment.
Hybrid bearings are a popular alternative to steel bearings. They have some benefits over traditional steel bearings, and are becoming a popular choice for engineered applications. Hybrid bearings are ideal for high speed machines. The material used to manufacture ceramic balls is a high-quality alloy, and is comparatively inexpensive. But you must understand that lubrication is still necessary for hybrid bearings. If you are not careful, you may end up wasting money.
These ball bearings can be used in many industries and applications, and they are widely compatible with most metals. The main advantage of hybrid ball bearings is that they are very durable. While steel balls tend to corrode and wear out, ceramic ball bearings can withstand these conditions while minimizing maintenance and replacement costs. The benefits of hybrid ball bearings are clear. So, consider switching to these newer types of ball bearings.

Self-aligning ball bearings

Self-aligning ball bearings are a good choice for many applications. They are a great alternative to traditional ball bearings, and they are ideal for rotating applications in which the shaft must move in several directions. They are also ideal for use in rotating parts where a tight tolerance is necessary. You can choose between two types: plain and flex shaft. Read on to find out which one will suit your needs.
Self-aligning ball bearings are designed with a higher axial load carrying capacity than single-row radial deep groove ball bearings. The amount of axial load carrying capacity is dependent upon the pressure angle. These bearings have a hollow raceway in the outer ring that allows the inner ring to pivot without friction. They are often used for high-speed applications. Because of their design, they are highly accurate.
Self-aligning ball bearings are radial bearings that feature two rows of balls in a spherical outer ring. They also feature two deep uninterrupted raceway grooves in the inner ring. Their unique features make them an excellent choice for applications where shaft deflection is a significant factor. Despite their small size, they have a high level of precision and can withstand heavy loads.
Self-aligning ball bearings can compensate for misalignment in shaft applications. The inner ring and ball assembly are positioned inside an outer ring containing a curved raceway. This spherical design allows the balls and cage to deflect and re-align around the bearing center. These bearings are also ideal for applications where shaft deflection is significant, such as in simple woodworking machinery.
Another type of self-aligning ball bearing uses a common concave outer race. Both balls and outer races automatically compensate for angular misalignment caused by machining, assembly, and deflections. Compared to spherical rollers, they have lower frictional losses than their spherical counterparts. Self-alignment ball bearings also have lower vibration levels compared to other types of bearings.
Self-aligning ball bearings operate in misaligned applications because their spherical outer raceway can accommodate misalignment. This design allows them to work in applications where shaft deflection or housing deformation is common. They are therefore more suitable for low to medium-sized loads. The only real drawback to self-aligning ball bearings is their price. If you need to purchase a self-aligning ball bearing for your next project, you can expect to pay around $1500.

China Precision slewing bearing ,slew ring     with Good qualityChina Precision slewing bearing ,slew ring     with Good quality
editor by czh 2023-03-22