David from CanadaOur 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.
Valerie from CaliforniaWe 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 GermanyThe 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.
Single Row Taper Roller Thrust Bearings For Heavy Machine Tools, Low friction
|Place of Origin||CHINESE|
|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|
|Type||Roller||Application||Manufacturing Plant, Machinery Repair Shops|
|Number Of Row||Single Row||Material||Chrome Steel|
76.200mm tapered bearing,
Plastic extruders tapered bearing
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.
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.
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.)
Type VIIPLUS bearings are engineered for use in:
Oil well swivels
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|
|Place of Origin||China,shandong|
|Structure||Tapered roller bearing|
|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.)
We engineered screw down bearings for use in applications that experience a wide range of operating conditions, including:
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.)
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.