Raw materials

Rollers

Rollers are the components bored with loads in bearing operation. They are also the weakest component whose quality will directly affect the bearing's performance like rotating speed, vibration level and flexibility. It's also the key element for service life of bearings. Based on different categories, rollers can be divided into spherical, tapered, cylindrical rollers. According to different precision level, they are divided into grade I, II and III.

ZWA's precision spherical roller bearings are with least grade II and raw materials are with European standard. The production capacity of ZWA is 80,000 to 100,000 piece monthly.

Spherical Rollers

All of ZWA's spherical rollers are Symmetrical with spherical fiducial surface.

Advantage

Zero defect culture, customized production, European standard, advanced R&D center, physical& chemical labs inuring the raw material quality, super-finish grinding

Designation

Outer diameter from Φ20mm-Φ120mm

Multiple materials are available upon customers' requests

Various face profiles are available, for example flat, center holes or dimples.

ZWA is a professional rollers supplier. We provide Ball Bearings, Roller Bearings, spherical roller bearing assembly, SR Bearing, ball bearing size chart mm pdf and so on. Want to know about spherical roller bearing catalog? Please contact us.

Location : North Segement, North Gongji Street, Wafangdian, China, 116300 Wafangdian,
Contact : Fu Celine, +86 0411 85518978

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Rollers

Search in a category : Raw materials
Search in a category :
rollers
France 201900021 Vehicles
LED outdoor advertisement vehicle-EW4700

Sunday, October 06, 2013

Quantity : 1 set - Price : USD125,000

Product parameters: Parameters EW4700-S12-P10 (Complete Vehicle) Chassis Brand Foton Aumak External 8310mm x 2175mm x 3750mm Power Cummins Curb weight 3700KGS Emission standards Euro IV Total Weight 14495KGS Seat One and half row A 1995 Wheelbase 4700mm Hydraulic Lifting...

Taiwan 362000 Cosmetics and beauty
Hotel Bathroom Vanity Base with Metal Legs

Saturday, April 30, 2016

Quantity : 10000sets/ - Price : $45-400

1) Material: solid wood (maple, birch, beech wood, alder wood etc), plywood, melamine board, MDF, PVC 2) Cabinet Style: Hotel Bathroom Vanity Base with Metal Legs 3) Door Styles: shaker,flat panel, rasied panel,recessed, we can match door styles as your sample 4) Stain colors...

OLD BRIDGE hotel vanities

  • 362000 - Quanzhou
  • 8613960224200
China 450000 Equipment goods
Wood/ feed hammer mill

Tuesday, December 31, 2013

Quantity : 100 - Price : 1,00 €

We supply wood crushing machines and wood hammer mill for crushing wood, biomass and feed.Choice the best suitable wood crushing machine according to your need. Why Need Wood/Feed Crushing machines Bioamass crushing process plays an important role in crushing raw materials for...

Amisy pellets-mill Machinery

  • 450000 - Zhengzhou
  • 0086 371 65866393