High Precision Four Row Cylindrical Roller Bearing
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100000 pc/month
- Option:
- Model
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Item specifice
Matel:
Gcr15
Cage:
Steel Brass
Features:
High Speed
Certification:
CE,ISO
Keywords:
High precision
Bearing type:
cylindrical roller bearing
Main Market:
USA, Middle east
Application:
Rolling mill
High Precision Four Row Cylindrical Roller Bearing
| Name | Deep Groove Ball Bearing | ||||||||||||
| Type | Ball | ||||||||||||
| Materials | GCr15,Ceramic,Plastic,Chrome steel,stainless steel,carbon steel | ||||||||||||
| cage's material | Steel,Brass,Nylon,Iron, Copper | ||||||||||||
| Place of original | Shandong,China(Mainland) | ||||||||||||
| Seals type | Open,Sealed,ZZ,Z,2RS,RS | ||||||||||||
| Clearance | C0,C1,C2,C3,C4,C5,C6 | ||||||||||||
| Precision | ABEC-1 | ||||||||||||
| Feature | This is consisted of an inner and other ring with a cage containing a complement of precision balls. | ||||||||||||
| Main application | Automobile,electrical equipment,instruments,agriculture machinery and many kinds of special machinery. | ||||||||||||
| Brand | OEM,ODM | ||||||||||||
| Market | America,Middle East,Southeast Asia,Brazil | ||||||||||||
| Quality level | AA+，A,B,C | ||||||||||||
| Package | 1,barreled package+outer carton+pallets | ||||||||||||
| 2,single box+outer carton+pallets | |||||||||||||
| 3,tube package+middle box+outer carton+pallets | |||||||||||||
| 4,According to your requirement | |||||||||||||
| MOQ | 10PCS | ||||||||||||
| Port | Qingdao | ||||||||||||
| Payment Terms | T/T,PAYPAL,WESTERN UNION | ||||||||||||
| Delivery time | 5-25days,According to QTY | ||||||||||||
Features
1.) Offers a complete range, both metric and inch sizes available in metric and
imperial bore sizes ranging from 12 to 1320 mm.
2.)High radial load capacity - making cylindrical roller bearings suitable for high
speed applications.
3.)Designs - designated NU, NJ, NUP, N or NF for single row bearings and NNU or
NN for double row types, defines the bearing ring rib configuration.
4.) Cages - Available with pressed steel, machined brass and polyamide cages
throughout the range.
5.) Special designs - manufactures a range of four-row cylindrical roller bearings,
primarily designed for use as steel mill roll-neck bearings.
6.)Bearings are also available with both lubrication holes and a machined
lubrication groove on the outside surface of the outer ring.
Package
Factory
- Q:How much is the shaft shoulder height of the 81105 cylindrical roller bearings with inner diameter 25mm?
- The purpose of the shoulder shaft is to limit the axial sliding, of course, as the thrust bearing, the main bearing capacity is the axial force, so the shaft shoulder size can be appropriately larger.
- Q:Cylindrical roller bearings NUP2311E mounting dimensions: Da (max): 69Da (min): 64DB (min): 72DC (min): 80Da (max): 111What are the specific meanings of these dimensions? Thank you, master
- This is a bit too small to understand, because different installation methods are different from each other. It is recommended that the landlord refer to the installation of cylindrical roller bearings, the above is very clear.
- Q:Can cylindrical roller bearings bear high temperature?
- Bearing is not high temperature grease is not high temperature, a grease temperature does not exceed 120 degrees, high temperature will lead to bearing lubrication performance, unable to work, in fact, the bearing itself can be high temperature resistant.
- Q:Why does cylindrical roller bearings fail abnormally?
- Generally, the causes of abnormal failure of cylindrical roller bearings are as follows:1, cylindrical roller bearing manufacturing accuracy is poor, one end of the bearings with loose, and travel source is larger, bearing frame rigidity is poor. Or the bottom of the bearing seat is uneven.2, cylindrical roller bearings axis misalignment (misalignment) axis and the housing of the shoulder to the surface is not vertical, shell installation, bearing two or more holes, different axis.
- Q:Full use cylindrical roller bearings, uses and advantages?
- Otherwise, due to lack of lubrication and high-speed operation will cause more wear and tear. I am a bearing
- Q:Why are cylindrical roller bearings suitable for traveling support?
- Cylindrical roller bearings without inner sides of the inner ring or outer ring, whose inner and outer rings can be moved relative to the axial direction, so they can be used as free end bearings.
- Q:How to check the thrust cylindrical roller bearings?
- Bearing dimensions (or bearing samples) have "basic rated load (KN)", this column can be directly detected, in general, according to the use of appropriate multiplied by a (1.2~1.5) safety factor. In accordance with the requirements of the design manual, the equivalent load can be calculated (considering the speed, temperature, load and stability).
- Q:Double row full cylindrical roller bearings, NNCF5008 installation, we need to pay attention to the direction of it?
- In theory, cylindrical roller bearings provide radial force, so there should be no direction.
- Q:Double row cylindrical roller bearings how to disassemble?
- The inner ring is heated and expanded and removed rapidly; flame cutting is used directly.
- Q:NSK cylindrical roller bearings EW/EM series of differences and characteristics
- E international is called "reinforced type" load, also means to increase rolling bodyW international is called a steel cage
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High Precision Four Row Cylindrical Roller Bearing
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100000 pc/month
- Option:
- Model
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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