China Categories
All Categories
High Speed Sealed Needle Bearings RNA4911 For Conveyor Line
Ask Latest Price
Brand Name:TOB Needle Roller Bearings
Certification:ISO 16949
Price:negotiated
Payment Terms:T/T
Supply Ability:negotiated
Delivery Time:negotiated
Company Data
Verified Supplier
Contact Person
Leo Wu
Business Type:
Manufacturer Distributor/Wholesaler Exporter Trading Company Seller
Officials:
Room 1008, TongLe Business Mansion, JiaXing 314033, ZheJiang, China
Quality:
Quality Certifitation Available
Visit Website
Product Details
Company Profile
Product Details
High Speed sealed roller bearings / Needle Roller Bearing RNA4911 for Conveyor Line
Quick Detail:
Product name: Needle Roller Bearing
Model number: RNA4911
Precision rating: P0 P6 P5
Type: Open, Sealed
Material: Gcr15
Net weight: 0.255kg
Description:
Needle roller bearings with cylindrical roller bearings, relative to its diameter, roller is fine and long. This is called needle roller. Although it has a small section, the load bearing capacity of bearing still had high, with thin and long needle bearing roller, so the radial structure is compact, compared with the other bearings, the size of the inner diameter and load capacity is the same. And it has the minimum size of outside diameter, especially for supporting structure of radial installation size restricted.
Applications:
Machine tools, gearboxes of automobile and motorcycle, textile machinery, Printing machinery, pasture machinery, agricultural machinery, CNC equipment, guide roller, conveyor line, etc.
Specifications:
| Basic Parameter | |
| Model | RNA4911 |
| Type | Need roller bearing |
| Size(mm) | |
| d | 62 |
| D | 80 |
| B | 25 |
| Load rating | |
| Dynamic Cr(N) | 53500 |
| Static C0r(N) | 87500 |
| Dynamic Cr(kg) | 5450 |
| Static C0r(kg) | 8950 |
| Maximum speed(r/min) | |
| Oil | 6700 |
| Grease | 4000 |
| Mass(kg) | |
| approx | 0.255 |
Competitive advantages:
Our company product and export bearings for 20years, so we have a deep knowledge of bearing. We can guarantee the quality and the price, and we ensure our production can meet your requirement. In addition, we can manufacture the production according your requirement.
Welcome to inquire bearing RNA4911
Your inquiry related to our product & price will be replied within 24 hours.
Company Profile
ZHEJIANG TOP BEARINGS CO., LTD.
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for customer's specific requirement.
We have reformed boldly, absorbed social elites through strengthening talent training, fully implemented modern management mechanism and new marketing strategy and been dedicated to long-term development of self-lubricating bearing industry. To control quality strictly, we set up a complete quality management system (ISO9001 and ISO/TS16949) in the quality policy of “Top Quality, Top Credit, Sustainable Growth”. Our quality and performance have reached advanced level.
To expand more markets, stand on the word and meet diversified requirements of customers, we are actively expanding and integrating with international markets. Now our products are available in more than 20 countries and regions in Western Europe, America and Southeast Asia. We’ll strengthen industrial horizontal integration further, create scale effect, open up emerging fields and develop industrial advantages to realize our strategic target and create a bright future with friends.
Send your message to this supplier
You May Like
TAF 475730 IKO Radial Needle Roller Thrust Bearing 42mm × 57mm × 30mm Chrome Steel / Stainless Steel
RNA 6918 Double Row Needle Roller Bearing Without Inner Ring 105 x 125 x 63mm
2RS Seal Flat Metric Needle Bearings Chrome Steel Gcr15 Single Row Roller Bearing NA4906
Drawn Cup Needle Roller Bearings Two Ends With Seal Ring Thrust Needle Bearing
Full Complement Drawn Cup Textile Flat Steel Needle Roller Bearings NKI 9 / 12 , GCr15 / AISI52100 / 100Cr6
Drawn Cup Needle Roller Bearing MF MFY BK BK-RS HK HK-RS HK-2RS F FY
NA Type , RNA Type Needle Roller Bearing With Open Ends / Closed End
Caged Needle Bearing For Automobile Components , Radial Needle Bearing
Single Row Radial Needle Roller Bearing K , NA , NKI , RNA , NK , HK , BK
Casting Bronze Bearings , Strengthening Brass With Solid Lubricant Casting Bronze Bearings
Low - Carbon Steel Plain Bush Bearing , Bi Metal Bearings High Fatigue Strength
Oil Apertures Wrapped Bronze Plain Bush Bearing For Engineering Machines
Stainless Steel JDB Plain Bush Bearing With Flange / Sockets
Liquid Or Solid Lubricant Sintered Bronze Bearings / Plain Bearing Bush
Mechanical Articulating Joint Rod End Plain Bush Bearing GE GEC GEG GEEW GEK GEH
Flanged FB090 Plain Bush Bearing CuSn8P With Diamond Or Ball Shape Oil Sockets
Plain Bush Bearing Particular Made GCr15 Steel Solid Lubricant Is Filled
Aluminum Body Surface Cast Bronze Bearings / Copper Bearing
ZrO2 Ceramic Bearings , Full Ceramic Bearings , Cage Was Made By PTFE, GFRPA6 , PEEK, PI, AISI SUS304, SUS316, Cu, etc.
PVDF / Ptfe Sleeve Bearing , Anti - Corrosion Plastic Ball Bearings
PA Plastic Precision Pom Bearing / PA66 Self Lubricating Bearings
180℃ PTFE Ball Bearings Corrosion Resisting Plastic Bearings
POM Plastic Plain Bearings High Precision Peek Ball Bearings
HDPE Plastic Bearings , Anti-Alkali And Anti-Acid Plastic Bearings
Anti Alkali / Anti Acid UPE Plastic Plain Bearings With Glass Stainless Or Ceramic Balls
PTFE PVDF Plastic Ball Bearings Corrosion Preventive With Ceramic Or Stainless Balls
PP Plastic Plain Bearings Anti - Acid And Anti - Alkali 80HRC Hardness
Plastic Plain Bearings 260℃ Working Temperature Peek Ball Bearings
Strongest PEEK PI Plastic Bearings Resistant To Elevated Temperatures
PBT Housing Plastic Pillow Block Bearing With POM , HDPE , PP , UPE , PTFE , PEEK
HDPE / PP / UPE Plastic Plain Bearings Anti Acid And Anti Alkali
ZrO2 Ceramic Plain Bearings Ball Anti-Canker No Magnetism Isolation For Electricity
Al2O3 Ceramic Plain Bearings Ceramic Ball , At 1100℃ Density Is 3.7-3.99g/cm3
Precision Glass Balls 75% SiO2 , 15% NaO2 , 8% CaO2 Density Is 2.8g/Cm3 , Intension Is 700kg/Mm2
Si3N4 Ceramic Balls For Bearings High Intension Wearing Anti-Canker, Alkali Resistance
Ceramic Plain Bearings Sic Ceramic Balls , Higher rigidity Lower Rupture Toughness
Hybrid Construction Ceramic Ball Bearings , GCr15, AISI440C, 316, 304 For Inner & Outer Ring
Full Ceramic Ball Bearings ZrO2 Full Ceramic Bearings 1300 HRC
Full Complement Balls Ceramic Plain Bearings Si3N4 For High Speed Circumgyration
Inquiry Cart
0