Heavy-Duty Machinery Bearing 81716m 81720m 81722m 81724twl Cylindrical Roller Thrust Bearing

• Hardness: 58-62 HRC
• Chamfer: Light Chamfer or Black Chamfer
• Precision Rating: P0 P6 P5
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 81716M
• Bearing Cage: Steel Cage or Brass Cage
• Bearing: Thrust Roller Bearing
• Bearing Type: Cylindrical Roller Thrust Bearing
• Applications: Machine Tools, Extruders, Machinery, Gearboxes...
• Certificate: ISO/Ts 16949
• Delivery Time: 3-15 Days
• Transport: by Land / Sea / Air
• Bearing Material: Chrome Steel Gcr15
• OEM Service: Size, Logo, Packing
• Related Bearing: 81272 81276 81280 81284 81288 81292 81296
• Separable Type: Separable Bearing
• Sample: Available
• Transport Package: Kraft Paper/Single Box+Nylon Bag+Carton/Pallet
• Specification: 10-500mm
• Trademark: JDZ or OEM Service
• Origin: China
• HS Code: 8482104090
• Production Capacity: 200000/Month
• Package Size: 26.00cm * 26.00cm * 18.00cm
• Package Gross Weight: 20.000kg

Product Description

 

Product Description

 

JDZ thrust roller bearings are suitable for heavy loads and offer high axial rigidity.
Available with cylindrical, tapered, and spherical rollers, thrust roller bearings sustain only axial loads. Machined brass cages are used as standard.

 

Cylindrical roller thrust bearings can only receive axial load, but support high-load applications and offer high axial rigidity. Cages are typically made of machined brass.

Features

• High load capacity/high rigidity
  Designed with a simple structure that provides high axial load capacity and rigidity.
• Ideal for low speeds
  Though they are not suited for high speeds due to differential sliding of the rollers, cylindrical roller thrust bearings have a compact, cage-guided design.

Applications

• Rotary work tables for machine tools, powdering machine rotary tables, extruders

Tapered roller thrust bearings come in two types: TT and TTF. 

TT bearings have a rib on the housing washer and can accurately guide the shaft in the radial direction.

Conversely, TTF bearings have no rib on the housing washer and can tolerate some eccentricity during operation.

Spherical roller thrust bearings are self-aligning, making them unaffected by mounting errors and shaft deflection. The E-type uses an even higher load capacity design featuring a pressed steel cage. We recommend machined brass cages for horizontal shafts and high-speed applications.

As these bearings have many parts that are hard to reach with grease, oil lubrication is used even at low speeds. Cages are typically made from machined brass.

Features

• Correct for misalignment
  The spherical raceway surface of the housing washer makes spherical roller bearings self-aligning.
• High load capacity
  Spherical roller bearings offer high axial load capacity, with some capacity for radial load when axial load is applied.

Applications

• Air preheaters, extruders, injection molders, excavators, cranes

 

Detailed Photos

 

Specification
Tip: Here are only part of the model numbers. Please contact us for full catalog.

 

 

 

Packaging & Shipping

Please contact us for more pictures of different packing.

Universal Packing	Without any logo on bearings or packing.
JDZ Packing	With our brand JDZ on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

 

 

Quality Inspection

100% Quality inspection to ensure the bearings are with good quality before shipping. 
 

Company Profile

 

 

Shandong Hongye Precision Bearing Co.,Ltd. was founded by Hebei Defa Bearing Co.,Ltd, factory is located in Hebei province, China. 
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments. 

We can provide all types bearings and OEM service according to customers' requirements. 

Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.

We are a trusted and reliable bearing supplier, choose us to be your good partner!

 

More choices

 

Our Advantages:
 

1.  Professional production team with advanced production equipment and testing instruments. 
2.  Many years of export experience can provide customers with better service and problem-solving capabilities.
3.  Customers all over the world enable us to better understand the market and provide customers with suitable bearings.
4.  Sincerity, cooperation, mutual and provide good quality bearings for clients are the development idea of our company
5.  Quick delivery, shipping goods on time. Save more time and cost for all customers. 

FAQ

1. Q: Are you trading company or manufacturer ?
   A: We have our own factory, located in Hebei Province , our type is factory + trade.

2. Q: Could you accept OEM and customize?
    A: Yes, we can customize products according to your sample or drawing.

3. Q: How long is your delivery time? 
    A: If stock, within 7 days to ship or based on your order quantity.

4. Q: Could you supply sample for free? 
    A: Yes, we can offer the sample for free,do you mind to buy a "ticket" for her?


More details, please contact with us. Thanks for your time!