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[China]
Trade Verify
Address: East of Liguanzhai Village, Tangyuan Town, Linqing City, Liaocheng City, Shandong Province
Contact name:Xiao
ZhongHong bearing Co., LTD. |
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3. Product Description
1. The radial load capacity is big
2. The friction coefficient is small
3. To adapt to the changes in various loexcavatorions
4. On the shaft or hole processing the demand is higher
5. Easy to install and disassemble.
Cylindrical roller bearing
1. Cylindrical roller bearing is guided by the rim on outer or inner ring.
2. The external dimension of strengthened cylindrical roller bearing is the same as standard type, diameter, length and number of the roller are increased, so it ahs bigger capacity of load rating.
3. There are many types for cylindrical roller bearing.
4. If divided by loading capacity, there are standard type and strengthened type cylindrical roller bearings.
5. Cylindrical Roller Bearing are also appropriate for highspeed appliexcavatorions, and can be machined very accurately due to their structure.
NUP203- NUP252, NUP304 - NUP324, NUP405 - NUP417, NUP2203 - NUP2222, NUP2176
More information
With the absence of ribs, either the inner or outer ring will move freely so as to adjust to axial movement hence can be used as free side bearings. This enables them to absorb shaft expansion to a certain extent, relative to the housing position.
NU and NJ type cylindrical roller bearing produce high performance results when used as free side bearings because they possess the required characteristics for that purpose. NF type cylindrical roller bearing also supports the displacement of the axial to a certain extent in both directions and therefore can be used as a free side bearing.
In appliexcavatorions where heavy axial loads have to be supported, cylindrical roller thrust bearings are the most suitable. This is because they are designed to contain shock loads, are stiff and the axial space required is little. They only support axial loads that are acting in a single direction
Other model of NUP type cylindrical roller bearings
| Bearing | ID | OD | Thickness | Cr | Cor | Grease | Oil | Weight |
| (mm) | (mm) | (mm) | (kN) | (kN) | (r/min) | (r/min) | (kg) | |
| NUP203 | 17 | 40 | 12 | 9.12 | 7 | 14000 | 18000 | — |
| NUP204E | 20 | 47 | 14 | 25.8 | 24 | 12000 | 16000 | 0.117 |
| NUP2204E | 20 | 47 | 18 | 30.8 | 30 | 12000 | 16000 | 0.149 |
| NUP304E | 20 | 52 | 15 | 29 | 25.5 | 11000 | 15000 | 0.155 |
| NUP2304E | 20 | 52 | 21 | 39.2 | 37.5 | 10000 | 14000 | 0.216 |
| NUP205E | 25 | 52 | 15 | 27.5 | 26.8 | 11000 | 14000 | 0.14 |
| NUP2205E | 25 | 52 | 18 | 32.8 | 33.8 | 11000 | 14000 | 0.168 |
| NUP305E | 25 | 62 | 17 | 38.5 | 35.8 | 9000 | 12000 | 0.251 |
| NUP2305E | 25 | 62 | 24 | 53.2 | 54.5 | 9000 | 12000 | 0.355 |
| NUP206E | 30 | 62 | 16 | 36 | 35.5 | 8500 | 11000 | 0.214 |
| NUP2206E | 30 | 62 | 20 | 45.5 | 48 | 8500 | 11000 | 0.268 |
| NUP306E | 30 | 72 | 19 | 49.2 | 48.2 | 8000 | 10000 | 0.377 |
| NUP2306E | 30 | 72 | 27 | 70 | 75.5 | 8000 | 10000 | 0.538 |
4 . CONPANY PROFILE
ZhongHong Bearing Manufacturing Co. Ltd is a bearing production,
sales - based company,
the company in the industrial field has many years of bearing supporting and industrial service experience.
Types involved: deep groove ball bearings, joint bearings, conical bearings, cylindrical bearings and so on Our products are widely used in machine tools,
coal mine, railway, petroleum printing, power plant, ship, aviation, automobile and other industries
Our plant was equipped with fully modern enclosed dust-free workshop and warehouse, with improved detection technology.
This enables us produce many high quality bearings and meet customers delivery time. All products could meet many advanced international standards with high quality steel and fully testing treatment.
WORKSHOP
WAREHOUSE
INSPECTION MACHINE
1. OEM available for different model and brand of bearings
2. Customize some non-standard products to meet customers special requirements
3. All bearings use high chrome GCr15 bearing steel to provide high quality products for each customer
4. Customize package according to customers special requirement
5. Safe, fast and cheap delivery to meet customers urgent need
automatic transmission mechanism, household motor, motorcycle, electric tools, sports supplies, office appliances
5 . Packaging
Packing Details : 1. Tube+carton+pallet
2. Paper box+carton+pallet
Delivery Details : Shipped in 7 days after payment
RFQ
Q1: Are you manufacturer or trading company?
A1: We are manufacturer
Q2: Whafs the MOQ?
A2:Usually Your MOQ is around 3000 pcs/color. Contact us for a
quotation on
orders under 3000 pieces and we will do whatever we can to
accommodate you.
Q3:Can i Get samples?
A3:Of course, we usually provide existing sample for free, however
you need to
cover the express charge, and if you have special request then we
will charge
you for special arrangement, and this charge is refundable when
order is up
to a certain quantity.
Q4: What's the delivery time of your products?
A4: Usually the delivery time is 30 days after confirming order and
detail. Delivery
time depending on your purchasing quantity and production season.
Q5: How does your factory do regarding quality control.
A5: Quality is priority, we will do 100% quality inspection before shipment.
Q6: what is your terms of payment?
A6: Normally T/T, but we also accept L/C, PAYPAL.For mass
production:
30% deposit before mass production,70% before shipment.
Q7: Can we use our own logo and design ?
A7: Yes, you can. We can follow up your request to put your logo or design on .
For logo file must Al file.
Q8: When can I get the price?
A8: We usually quote within 24 hours after we get your inquiry. If
you are very
urgent to get the price, please call us or contact through Trade
Manager to
get prompt response. please call us or tell us in your email so
that we will
regard your inquiry as top priority
