Our needle roller bearings are designed with a lightweight and
compact structure, making them an ideal choice for applications
where space is limited and weight reduction is crucial. The
precision machining process ensures smooth and efficient operation,
reducing friction and wear while optimizing performance.
The unique design of needle roller bearings allows for a high load
capacity and excellent rotational performance, making them suitable
for a wide range of industrial applications. Wh you need bearings
for high-speed machinery, precision equipment, or heavy-duty
operations, our needle roller bearings can meet your requirements.
Our bearings are also easy to install and maintain, reducing
downtime and increasing overall equipment efficiency. We offer a
variety of sizes and configurations to suit different applications,
ensuring a perfect fit for your specific needs.
With our commitment to quality and customer satisfaction, you can
trust that our needle roller bearings will provide reliable
performance and long-lasting durability. Contact us today to learn
more about our products and how we can help you achieve optimal
performance in your industrial applications.
Self Lubricating Plain Bearing
Needle Roller Bearing Deep Groove Ball Bearings | Bearings, Units &
Housings -Self-lubricating bearings - Bearing ReplacementBearings -
Needle Roller Light Weight & Compact Design / Machined made to
order from china from
Online shopping from a great selection at Industrial & Scientific
Store.
Overview
Speaking of bearings, is small to small parts, but it is known as
the "industrial joint", "the core of modern mechanical industry
industry".Almost every industrial product, such as automobiles,
household appliances and airplanes, has countless such parts.
The three basic types of antifriction bearings are ball bearings,
roller bearings, needle bearings &self-lubricating bearings.
Needle roller bearing is a bearing.Thrust needle roller bearing is
another bearing. Thrust needle bearings type comes in metric and
inch designs. Our needle bearing design and making are at the
domestic advanced level and of good reputation.
Small space, large load
"Needle roller bearings are different from other categories of the
most prominent characteristics, I summed up as: small space, large
load.
In the bearing industry, the production of ball bearings accounts
for the largest proportion of all bearings, up to more than 70%,
while needle roller bearings account for less than 10%.The bearing
capacity of needle roller bearing is higher than that of ball
bearing which is suitable for high speed rotating scene.Precisely
because of this characteristic, needle roller bearing is more
suitable for low speed and heavy load mechanical equipment, such as
textile machinery, hydraulic machinery and so on.
For example, the small dental drill used by dentists to grind their
teeth, which rotates more than 100,000 times per minute, USES ball
bearings.And needle roller bearings more than 20, 000 revolutions
per minute is very difficult.But compared with ball bearings,
needle roller bearings have more compact structure and higher
rotation accuracy.
However, in recent years, with the development of miniaturization
and lightweight of mechanical equipment in automobile, household
appliances, industrial robots, household robots, weapons and other
fields, bearings installed in more limited space must be small in
size and light in weight, but also meet the requirements of high
load, high rotary precision and high running stability.This trend
will give needle roller bearings in the future more and greater use
of the scene and market opportunities.
VIIPLUS Bearings & Bushings Products
In the next five to 10 years, we still have plenty of room for
growth.
Material technology continues to break through
Automobile manufacturing is the largest market demand for needle
roller bearings. Needle roller bearings can be used in automobile
powertrain, chassis, air conditioning and other parts, accounting
for about 30% of each automobile bearing.
Our main products include Needle Roller Bearing,deep groove ball
bearings, thrust ball bearings, wheel bearings, clutch bearings,
spherical bearing.
Bearings Size:HK 03 05 06 08 10 12 15 16 20 22 25 26 HK1412
Overview
In order to meet the installation requirements, needle roller
bearing adopts split wide inner ring, which is easy to assemble and
disassemble.The inner ring has clamping rings on both sides, which
can well play the role of complete set and cooperation.
Needle bearing is a bearing with cylindrical rollers, which are
thin and long relative to their diameter.This type of roller is
called a needle roller.Although has a small cross-section, bearing
still has high load capacity, needle bearing with fine and long
roller (roller diameter D 5 mm or less, acuity 2.5 L/D, L) for the
roller length, so the radial structure is compact, its diameter and
load capacity at the same time, with other types of bearing outside
diameter to a minimum, especially suitable for the limited size of
the radial installation supporting structure.
According to the use of different occasions, can be used without
inner ring of the bearing or needle roller and cage components, at
this time to suit the bearing surface of the surface of the shaft
and the shell hole directly as inner and outer rolling bearing
surface, in order to ensure the load capacity and operation
performance and you have the same ring bearing, axis or shell hole
hardness on the surface of the raceway, machining accuracy and
surface quality should be as a bearing ring raceway.This kind of
bearing can only bear radial load.
Name | Needle Roller Bearing HK04*08*08 |
Material | Chrome steel GCR15 |
Cage material | steel,brass |
Clearance | C0,C2,C3,C4,C5 |
Precision | P0,P6,P5,P4 |
Greese | Lithium soap base grease or as coustomer's requirement |
Application | Machine tool,oil,vibration screen,rolling mill handling machinery
and machines in various industries. |
Certifications | ISO9001:2008 quality management system |
Advantages
Needle bearing with fine and long roller (3 ~ 10 times the diameter
of the roller length is, no more than 5 mm in diameter), so the
radial structure is compact, its diameter and load capacity at the
same time, with other types of bearing outside diameter to a
minimum, especially suitable for the limited size of the radial
installation supporting structure.The processing precision and
surface quality of needle roller bearing should be combined with
bearing sleeve and application according to different usage.Needle
roller bearing is a bearing unit composed of a core needle bearing
and a thrust bearing component.
Product Show
Application
Needle bearings for all types auto air-condition compressor.
We viiplus supply various kinds of needle roller bearings . Drop up
needle bearing and ring type entity needle bearings are our special
products. Factory have excellent manufacture equipment and perfect
quality protection system.
The needle roller bearings without flanges are separable i. e. the
outer ring the needle roller and cage assembly and the inner ring
can all be mounted separately.
Bearing Type
HK, and HK-RS Series, cage guided, with/without seals
Product | Bearing Type | Outer Dia (D) (mm) | Width (B) (mm) | Dynamic Load Rating (Cr) (N) | Static Load Rating (Cor) (N) |
HK0306TN | Cage Retained Rollers | 6.5 | 6 | 1,230 | 840 |
HK0408 | Cage Retained Rollers | 8 | 8 | 1,780 | 1,310 |
HK0509 | Cage Retained Rollers | 9 | 9 | 2,400 | 1,990 |
HK0608 | Cage Retained Rollers | 10 | 8 | 2,030 | 1,650 |
HK0609 | Cage Retained Rollers | 10 | 9 | 2,850 | 2,600 |
HK0709 | Cage Retained Rollers | 11 | 9 | 3,100 | 2,950 |
HK0808 | Cage Retained Rollers | 12 | 8 | 2,750 | 2,600 |
HK0810 | Cage Retained Rollers | 12 | 10 | 3800 | 3950 |
HK0908 | Cage Retained Rollers | 13 | 8 | 3850 | 4150 |
HK0910 | Cage Retained Rollers | 13 | 10 | 4,250 | 4,650 |
HK0912 | Cage Retained Rollers | 13 | 12 | 5,300 | 6,300 |
HK1010 | Cage Retained Rollers | 14 | 10 | 4,400 | 5,100 |
HK1012 | Cage Retained Rollers | 14 | 12 | 5,500 | 6,800 |
HK1015 | Cage Retained Rollers | 14 | 15 | 6,800 | 8,800 |
HK1210 | Cage Retained Rollers | 18 | 10 | 4,950 | 6,200 |
HK1212 | Cage Retained Rollers | 18 | 12 | 6,500 | 7,300 |
HK1312 | Cage Retained Rollers | 19 | 12 | 6,800 | 7,900 |
HK1412 | Cage Retained Rollers | 20 | 12 | 7,100 | 8,500 |
HK1512 | Cage Retained Rollers | 21 | 12 | 7,900 | 9,400 |
HK1516 | Cage Retained Rollers | 21 | 16 | 10,500 | 14,400 |
HK1522 | Cage Retained Rollers | 21 | 22 | 13,400 | 19,500 |
HK1612 | Cage Retained Rollers | 22 | 12 | 7,600 | 9,700 |
HK1616 | Cage Retained Rollers | 22 | 16 | 10,900 | 15,300 |
HK1622 | Cage Retained Rollers | 22 | 22 | 13,100 | 19,400 |
HK1712 | Cage Retained Rollers | 23 | 12 | 7,900 | 10,300 |
Needle roller bearing stamping miniature needle roller bearing
inner via HK04 5 6 7 8 8 9 10 12 mm HK0408 [inside 4MM outside 8MM
thick] other
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month Deep groove ball bearing
