small ball joints
1.smooth running
2.high efficiency
3.low noise
4.steady performance

Ningbo Excel small ball joints
1.full inch and metric dimensions series
2.can produce according to drawing and sample

small ball joints

1.steering ball joint

2.can produce according to drawing and sample

3.high quality

4.time delivery

Suspension ball joints and control arms are suspension parts which also fall under steering and suspension programme.manufactured against OEM requirements,every part undergoes strict production process and test standards for the highest product quality.we can supply free sample for your test.

if you are interested in our products,please feel free to contact with us.

Dimensions in inch or metric with tolerance at precision grade or economy grade,

Structure of steel to steel, steel to liner or steel to injection is optional,

More detailed specifications in our catalogue is available via free contacting us.

Metric range:

E series, G series, K series, W series, for both radial spherical plain bearing and rod end in according with standards of ISO12240-1 and ISO12240-4,

SQ series for ball stud joints of both winding and straight shape.

Inch range:

Precision grade of GEZ series, PB series, and commercial grade COM series for radial spherical plain bearing,

CM/F series, KM/F series for rod end and rod end with stud joints

Structure design:

steel to steel

steel to bronze ring insert

steel to liner

steel to injection

Radial spherical plain bearing:

out ring+ball, out ring +two ring inserts+ball, out ring +liner(PTFE/DU)+ball, out ring +injection+ball

Rod end:

body+ball, body+two ring inserts+ball, body+liner(PTFE/DU)+ball, body+injection+ball, body+radial spherical plain bearing

Material specification:

Ball (inner ring): bearing steel, stainless steel

Liner: DU liner (which was sintered by bronze plate attached thin bronze wire net impregnated with PTFE powder), PTFE liner (fabric with PTFE powder)

Out ring: carbon steel, alloy steel, stainless steel, bronze alloy

Injection material: mixing plastic of PA and PTFE

Rod body: carbon steel, alloy steel, stainless steel, aluminum alloy

Surface treatment: polish, zinc plated, chrome plate, phosphorlylated, passivate, color anodized etc. are available

Advantages:

Wide range of dimensions in metric or inch series and wide selection of materials

new structure design, maintenance free are optional, more reliable and durable life time

standardized or customized design