Audited Supplier
Needle Roller & Cage Assemblies
Application
Needle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being
supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated
by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers,
Needle Roller & Cage Assemblies and roller followers.
Features and benefits
Lowest cross section among rolling bearings
In applications where less space is available, needle roller and cage assemblies offer a very compact solution.
High load carrying capacity
Owing to their large number of rollers, needle roller and cage assemblies have a high load carrying capacity.
High stiffness
Because of their large number of small-diameter rollers, needle roller and cage assemblies have high stiffness.
Needle Roller & Cage Assemblies
| Product Name | Needle Roller & Cage Assemblies |
| Precision Rating | P6, P0, P5, P4, P2 |
| Material | Bearing Steel (GCr15) |
| Clearance | C0 C1 C2 C3 C4 C5 |
| Vibration & Noisy | Z1,Z2,Z3 V1,V2,V3 |
| Features | High Precision, High Speed, Long Life, High Reliability, Low Noise , Reduce Friction |
| Certification | ISO 9001:2008 |
| Packing | 1.Neutral Packing Bearing 2.Industrial Packing 3.Commercial Packing Bearing 4.Customize |
| Delivery Time | 30 - 45 Days After The Order is Confirmed |
| Shippment | 1.By Sea 2.By Air 3.By Express |
| Website | http://hlimachinery.en.made-in-china.com |
| Bearing No. | Boundary Dimensions (mm) | Basic Load Rating (KN) | |||
| Fw | Ew | Bc | C | Co | |
| KZK 8X12X8 | 8 | 12 | 8 | 3.76 | 3.664 |
| KZK 10X14X8.7 | 10 | 14 | 8.7 | 3.84 | 4 |
| KZK 10X14X10 | 10 | 14 | 10 | 4 | 4.128 |
| KZK 12X15X13 | 12 | 15 | 13 | 4.24 | 5.92 |
| KZK 12X16X10 | 12 | 16 | 10 | 4.88 | 5.92 |
| KZK 12X16X11 | 12 | 16 | 11 | 4.96 | 5.68 |
| KZK 12X17X10 | 12 | 17 | 10 | 5.616 | 5.616 |
| KZK 12X18X10 | 12 | 18 | 10 | 5.92 | 5.76 |
| KZK 13X18X10 | 13 | 18 | 10 | 5.76 | 6.64 |
| KZK 14X18X10 | 14 | 18 | 10 | 5.68 | 6.8 |
| KZK 14X19X10 | 14 | 19 | 10 | 5.84 | 6.08 |
| KZK 14.4X20.4X10 | 14.4 | 20.4 | 10 | 6.45 | 6.24 |
| KZK 15X19X9 | 15 | 19 | 9 | 5.44 | 5.68 |
| KZK 15X19X10 | 15 | 19 | 10 | 5.76 | 6.72 |
| KZK 15X20X10 | 15 | 20 | 10 | 6.24 | 7.28 |
| KZK 15X20X12 | 15 | 20 | 12 | 6.4 | 7.68 |
| KZK 15X21X10 | 15 | 21 | 10 | 6.72 | 8.4 |
| KZK 15X21X11 | 15 | 21 | 11 | 6.8 | 8.56 |
| KZK 15.2X22.2X12 | 15.2 | 22.2 | 12 | 6.88 | 8.88 |
| KZK 16X20X10 | 16 | 20 | 10 | 6.56 | 7.36 |
| KZK 16X20X24 | 16 | 20 | 24 | 6.96 | 7.52 |
| KZK 16X21X10 | 16 | 21 | 10 | 7.04 | 7.84 |
| KZK 16X22X11.7 | 16 | 22 | 11.7 | 8.8 | 9.52 |
| KZK 16X22X12 | 16 | 22 | 12 | 8.8 | 9.52 |
| KZK 16X22X14 | 16 | 22 | 14 | 10.56 | 11.144 |
| KZK 17X21X10 | 17 | 21 | 10 | 6.08 | 7.2 |
| KZK 17X23X11 | 17 | 23 | 11 | 6.48 | 9.04 |
| KZK 18X22X10 | 18 | 22 | 10 | 6.08 | 7.84 |
| KZK 18X22X24 | 18 | 22 | 24 | 6.08 | 13.76 |
| KZK 18X24X11.6 | 18 | 24 | 11.6 | 9.28 | 10.48 |
| KZK 18X24X12 | 18 | 24 | 12 | 9.28 | 10.48 |
| KZK 18X24X13.3 | 18 | 24 | 13.3 | 7.2 | 8.56 |
| KZK 18X24X13.5 | 18 | 24 | 13.5 | 7.2 | 8.56 |
| KZK 18X24X15 | 18 | 24 | 15 | 10.56 | 12.4 |
| KZK 19X25X16 | 19 | 25 | 16 | 9.68 | 12.4 |
| KZK 19X28X14 | 19 | 28 | 14 | 9.68 | 12 |
| KZK 20X25X16 | 20 | 25 | 16 | 7.92 | 9.84 |
| KZK 20X26X12 | 20 | 26 | 12 | 8.08 | 10 |
| KZK 20X26X14 | 20 | 26 | 14 | 10.08 | 13.36 |
| KZK 20X26X17 | 20 | - | 17 | 10.16 | 14.08 |
| KZK 22X28X13 | 22 | 28 | 13 | 9.52 | 13.2 |
| KZK 22X28X14 | 22 | 28 | 14 | 10.08 | 13.44 |
| KZK 22X28X15 | 22 | 28 | 15 | 10.8 | 14.8 |
| KZK 22X28X16 | 22 | 28 | 16 | 11.52 | 16.08 |
| KZK 22X29X15 | 22 | 29 | 15 | 14.24 | 17.44 |
| KZK 22X29X16 | 22 | 29 | 16 | 14.24 | 17.44 |
| KZK 22X30X16 | 22 | 30 | 16 | 14.96 | 17.84 |
| KZK 23X29X13 | 23 | 29 | 13 | 8 | 9.04 |
| KZK 23X30X14 | 23 | 30 | 14 | 7.48 | 8.08 |
| KZK 23X30X16 | 23 | 30 | 16 | 7.824 | 9.44 |
| KZK 23.1X28.1X14 | 23.1 | 28.1 | 14 | 8.48 | 12.64 |
| KZK 24X30X15 | 24 | 30 | 15 | 8.96 | 10.96 |
| KZK 24X30X16 | 24 | 30 | 16 | 8.96 | 10.96 |
| KZK 25X30X28 | 25 | 30 | 28 | 10.64 | 12.16 |
| KZK 25X31X12 | 25 | 31 | 12 | 6.96 | 7.04 |
| KZK 25X31X17 | 25 | 31 | 17 | 7.36 | 7.8 |
| KZK 25X31X20 | 25 | 31 | 20 | 7.76 | 8.48 |
| KZK 25X32X16 | 25 | 32 | 16 | 14.56 | 18.48 |
| KZK 25.1X30.1X14 | 25.1 | 30.1 | 14 | 10.96 | 15.2 |
| KZK 26X34X16 | 26 | 34 | 16 | 9.36 | 14 |
| KZK 28X33X14 | 28 | 33 | 14 | 10.56 | 17.52 |
| KZK 28X34X14 | 28 | 34 | 14 | 13.2 | 16.56 |
| KZK 28X35X15 | 28 | 35 | 15 | 14.4 | 17.6 |
| KZK 28X35X16 | 28 | 35 | 16 | 15.12 | 18.4 |
| KZK 28X36X16 | 28 | 36 | 16 | 15.6 | 21.6 |
| KZK 28X38X13.6 | 28 | 38 | 13.6 | 13.84 | 16.24 |
| KZK 30X36X16 | 30 | 36 | 16 | 15.12 | 18.24 |
| KZK 30X37X16 | 30 | 37 | 16 | 17.2 | 24.4 |
| KZK 30X38X16 | 30 | 38 | 16 | 18.16 | 26.08 |
| KZK 32X40X22 | 32 | 40 | 22 | 22.24 | 31.44 |
| KZK 32X42X20 | 32 | 42 | 20 | 20.8 | 32.16 |
| KZK 38X46X20 | 38 | 46 | 20 | 24.88 | 34.4 |
| KZK 40X48X17 | 40 | 48 | 17 | 23.2 | 31.2 |
| KZK 40X48X20 | 40 | 48 | 20 | 26 | 40.8 |
About Us
HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing & Cylindrical Roller Bearing, LUAN Rolling Bearing Co., Ltd
was established in 1970 and is accredited by the Chinese Ministry of Machine Building.
We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products such
as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings,
Wheel Hub Bearings and Non-Standard Bearings.
Q1 - What is our advantages?
A - Manufacturer - Do it only with the Best;
-Your Choice make different.
Q2 - Our Products
A - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing
- Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing
Q3 - Process of our production
A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4 - How to customize bearing(non-standard) from your company?
A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5 - What should I care before installation?
A - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be
removed; it is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible
with the preservative, it is necessary to wash and carefully dry the bearing.
-Bearings should be installed in a dry, dust-free room away from metal working or other machines producing
swarf and dust.
Q6 - How to stock and maintenance my bearings right?
A - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
-Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity
or sudden and severe temperature changes that may result in condensation forming;
-Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.
