Product Details
Brass Cage NJ411M / C4 Cylindrical Roller Bearings , SILURIAN Bearings Used In Electric Tools
NJ411M/C4 Cylindrical Roller Bearing Specification
- Single row cylindrical roller bearings(NU,NJ,NUP,N,NF)
- Double row cylindrical roller bearings(NN,NNU)
- Four row cylindrical roller bearings(FC,FCD)
- Full complement cylindrical roller bearings(single&double
row)
The Details of SILURIAN NJ411M/C4 Cylindrical Roller Bearing
Item NameTODE | NJ411M/C4 Cylindrical Roller Bearing |
Brand | SILURIAN |
Dimension | 55*140*33mm |
Structure | Single Row |
Precision Rating | P5 |
Material | Gcr15 bearing steel |
Clearance | C4 |
Viberation Level | V1 |
Application | Motor, Machinery, Electric Tools, Sports Apparatus, office
equipment , Scooter Aluminum windows , shower blocks, hanging round, etc |
Cerfication | ISO9001:2008 |
NJ411M/C4 Cylindrical Roller Bearing Details
Cylindrical roller bearings are separable, easy to mount and
dismount, feature more outstanding especially when they are used on
bearings requiring interference fit between inner and outer rings
with the shaft and housing. Cylindrical roller bearing is contacted
with the revision line between the rollers and the raceway, which
is of elimination of edge stress. Comparing with the ball bearings
with same boundary dimensions, cylindrical roller bearings have
larger radial carrying capacity. In structure, this type of bearing
is more suitable for high speed rotation.
The Pictures of SILURIAN NJ411M/C4 Cylindrical Roller Bearing
Applications
1. Air-blower
2. Metallurgical and Mining Machinery
3. Engineering Machinery
4. Hoisting and Conveying Machinery
5. Paper Manufacturing Machinery
6. Textile Machinery
7. Elevator Tractor
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibility when defective
product is found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we
are able to customize housings in different styles, and sizes in
different brands, we also customize circuit board & packaging
box as per your requirements.
Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products,
MOQ should be negotiated in advance. There is no MOQ for
sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is
5-15 days.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers,
however customers should bear freight.
Q:How to place orders?
A: 1. Email us the model, brand and quantity, consignee
information, shipping way and payment terms;
2. Proforma Invoice made and sent to you;
3. Complete Payment after confirming the PI;
4. Confirm Payment and arrange production.
Company Profile
Tradeshift Internet of Things Technology Co.,Ltd was founded in
2019. The main scope of our work is producing and selling bearings
and bearing-related parts. The company has self-managed import and
export rights, mainly producing deep groove ball bearings,pillow
block bearings,tapered roller bearings,spherical roller
bearings,excavator bearings,non-standard bearings and other
products. Depending on the professional application and foreign
trade agreements, our company can provide OEM service and
non-standard customized solutions as well as the whole array of
bearing products. Our bearings are mainly used in automobiles,
agricultural machines, ships, machine tools, motors, mining
machines, paper making, textiles, printing and other fields as
well.
Our factory now covers an area of 8000 square meters, with fixed
assets totaling about ten million dollars. We have advanced CNC
grinding machines and fully automatic assembly lines with an annual
production capacity of 50 million sets. At present our company has
passed the ISO 9001:2008 international quality management system
certification, and also passed the QA Certification. The company
has its own registered trademark SILURIAN and has been selling
products in more than 20 countries and regions all over the world,
including the Middle East, Southeast Asia, Africa, and South
America.
Our company has all of the necessary quality control testing
equipment for ensuring bearing performance, durability, vibration
control, temperature, liquid gap, and a variety of specialty
bearing tests.