• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Single Row Taper Roller Thrust Bearings For Heavy Machine Tools, Low friction

Place of Origin CHINESE
Brand Name VIIPLUS
Certification ISO9001
Model Number DEEP GROOVE BALL BEARING
Minimum Order Quantity NEGOTIABLE
Price Price Graphite Wear Plate Parts Factory Price
Packaging Details BUSHING EXPORT CARTONS,WOODEN CASE, SPECIFY REQUIREMENTS
Delivery Time FAST DELIVERY
Payment Terms T/T, Western Union
Supply Ability Bronze Bushings Online • Sliding Bearings Manufacturers • Self-lubricating Bushing Suppliers
Product Details
Seals Type Open Structure Taper
Type Roller Application Manufacturing Plant, Machinery Repair Shops
Number Of Row Single Row Material Chrome Steel
High Light

76.200mm tapered bearing

,

Plastic extruders tapered bearing

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Product Description

 

 

Thrust Taper Roller Bearings

 

Viiplus tapered roller thrust bearings are designed to accommodate heavy axial loads and peak loads. The bearings are very stiff and require little axial space.

 

Thrust Tapered Roller Bearings


Thrust tapered bearings include rollers that have conical sections. The bearing design ensures a true rolling motion for maximum bearing life and load-carrying capacity. Available in both standard (heavy duty, v-flat, screw down, oscillating and crossed roller) and custom designs.

Taper roller bearings

1. Thrust Heavy Duty Bearing


Viiplus bearings consist of two thrust races, a set of rollers and a cage. This design can create up to 40 percent more capacity than cylindrical and spherical bearings with the same envelope dimensions.

The configuration of VIIPLUS bearings creates a benefit called true rolling motion. The extensions of the raceways and rollers converge at a common point (the apex) on the axis of rotation. As a result, true rolling motion reduces heat generation and wear on the races and rollers.

 

Size ranges:

 


ID 34.925 mm to 1352.550 mm (1.3750 in. to 53.2500 in.)
OD 76.200 mm to 1524.000 mm (3.0000 in. to 60.0000 in.)



Applications


Type VIIPLUS bearings are engineered for use in:
Machine tools
Mill stands
Oil well swivels
Plastic extruders
Pulp refiners


2.Thrust V-Flat Tapered Roller Bearing


The  V-Flat bearing design includes one flat washer and one with a tapered raceway matching the rollers. This bearing type has exceptional dynamic capacity within a given envelope and provides static capacity. Most sizes utilize cages with hardened pins through the center of the rollers, allowing closer spacing of the rollers to maximize capacity.

The  V-Flat bearing design includes one flat washer and one with a tapered raceway matching the rollers. The lower washer is constructed of two pieces to permit self-alignment under initial alignment conditions. This bearing type has exceptional dynamic capacity within a given envelope and provides static capacity. Most sizes utilize cages with hardened pins through the center of the rollers, allowing closer spacing of the rollers to maximize capacity.


Size ranges: 35 mm to 2940 mm (1.375 in. to 115.75 in.)
 

 

Product name Taper roller bearings
Type 45285/21
Place of Origin China,shandong
Structure Tapered roller bearing
Brand viiplus
Material Chrome Steel GCr15
Delivery time 5-15days depends on quantity needed
Service OEM service, according to customer requirements.
Quality Large bearing capacity, high speed, low noise.



3. Screw Down Bearings


 

VIIPLUS offers two types of screw down bearings – types TTHDSV and TTHDSX. Both types consist of a full roller complement design without a conventional bore. Screw down tapered thrust bearings offer the highest capacity of the v-flat bearing types, but at a reduced speed capability.

Size ranges: 35 mm to 2940 mm
(13.75 in. to 115.75 in.)

 


Applications

 


We engineered screw down bearings for use in applications that experience a wide range of operating conditions, including:
Heavily-loaded extruders
Cone crushers

 


4. TTSP,TTC,TTCS - Thrust Oscillating Bearings


The thrust bearings with two tapered thrust races, rollers, a cage and outside retainer which holds the components together during shipping. Customers use these bearings mostly in the steering pivot positions of automotive and industrial equipment.


Size ranges: 35 mm to 2940 mm
(13.75 in. to 115.75 in.)


 

Applications


Steering pivot positions of automotive and industrial vehicles.



5.Thrust Crossed Roller Bearing


The crossed roller bearings offer the highest levels of rotation accuracy and rigidity while conserving space and saving material costs. Type TXR bearings are ideal for machine tool applications such as vertical boring mills, vertical grinding machines and other similar applications.

 

Features and benefits

 

 

  • Separable design
    The shaft and housing washers and the roller and cage thrust assemblies of tapered roller thrust bearings with cages can be mounted separately.
  • Low friction
    The optimized roller end design and surface finish on the flange promote lubricant film formation, resulting in lower friction. This also reduces frictional heat and flange wear.
  • Long service life
    Depending on the design, crowned or logarithmic raceway profiles optimize the load distribution along the contact surfaces, reduce stress peaks at the roller ends, and reduce the sensitivity to misalignment compared with conventional straight raceway profiles 
  • Enhanced operational reliability
    The surface finish on the contact surfaces on the rollers and raceways supports the formation of a hydrodynamic lubricant film.
  • High load carrying capacity
    The rollers incorporated in SKF tapered roller thrust bearings are manufactured to such close dimensional and geometrical tolerances that they are practically identical. This provides optimal load distribution and enables the bearings to accommodate heavy axial loads.