Company
Product List
Offer to buy
Offer to sell
Sign In
Join
Help
Languages
English
繁體中文
簡體中文
Xibei Bearing Co.,Ltd.
Home
Company Profile
Products
Video
Inquiry
Contact Us
Recommended Results
Port Crane Bearing 010.25.500
Category :
Textiles and clothing->Accessories->handbag accessories
View Larger Picture
View Larger Picture
View Larger Picture
Product Specification
Model No:
010.25.500
Country
CN
Brand
NXZ
Packing
Standard Export Package
Product Detail
<p class="MsoNormalIndent" style="text-indent:0cm;">
<b>Slewing
Ring Bearings</b>
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
<b> </b>
</p>
<p class="MsoNormalIndent">
Slewing ring bearings can accommodate axial,
radial and moment loads acting either singly or in combination and in any
direction. So they are widely applied on engineering machinery (Mobile crane,
Tower type crane, Excavator, Loader), Metallurgical Machinery, Transport
Machinery, Medical instruments, etc.
</p>
<p class="MsoNormalIndent" style="text-indent:20.6pt;">
<b>The
coding method of bearings </b>
</p>
<p class="MsoNormalIndent">
The two coding methods of Slewing Ring
Bearings are as following:
</p>
<p class="MsoNormalIndent">
1. Adopt the stipulation of JB/T2300
standard, which use raceway center circle diameter, rolling element diameter,
structure type, transmission type, assembly type and mounting hole type to show
the coding method of bearings.
</p>
<p class="MsoNormalIndent" style="text-indent:5.2pt;">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image001.gif" width="2" height="139" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif" width="2" height="118" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif" width="2" height="97" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif" width="2" height="76" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image005.gif" width="2" height="55" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif" width="2" height="33" /><b> Slewing Ring</b> ×× ×. ××.××××. ×
× JB/T 2300
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image007.gif" width="16" height="2" /> Mounting
hole type :0.1.2.3
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif" width="51" height="2" /> Assembly
type:0.1.2
</p>
<p class="MsoNormalIndent" align="left">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image009.gif" width="100" height="2" /><b> </b>Raceway
center circle diameter
</p>
<p class="MsoNormalIndent" align="left">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image010.gif" width="128" height="2" /> Rolling
element diameter
</p>
<table cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td width="101" height="0">
<br />
</td>
</tr>
<tr>
<td>
<br />
</td>
<td>
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image011.gif" width="156" height="2" />
</td>
</tr>
</tbody>
</table>
<p class="MsoNormalIndent" style="text-indent:0cm;" align="left">
<br />
Transmission type:0.1.2.3.4
</p>
<p class="MsoNormalIndent" align="left">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image012.gif" width="177" height="2" /> Structure type:01.02.11.13
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
a. Structure
type
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
a.1 01---Single-row four point contact
ball slewing bearings;
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
a.2 02---Double-row different diameter
ball slewing bearings, the combination of rolling element nominal diameter is
the above row/the under row: 25/20.30/25.40/30.50/40.60/50 ;
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;" align="left">
a.3 11---single-row crossed cylindrical
roller slewing bearing, the rollers are 1:1 cross banding.
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;" align="left">
a.4
13- Three-row cylindrical roller slewing bearings, the combination of rolling
element nominal diameter is the above row/the under row/radial: 25/20/16.32/25/20.40/32/25.45/32/25.50/40/25.
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
b. transmission
type
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
b.1
0-without gears
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
b.2
1-Involutes curve cylindrical gear ext-gear joggle small modulus.
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
b.3
2-Involutes curve cylindrical gear ext-gear joggle big modulus.
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
b.4
3-Involutes curve cylindrical gear Int-gear joggle small modulus.
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
b.5
4-Involutes curve cylindrical gear Int-gear joggle big modulus.
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
c. assembly type
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
c.1
0-standard type without ring ridge
</p>
<p class="MsoNormalIndent" style="text-indent:26.25pt;">
c.2 1-standard type with ring ridge
</p>
<p class="MsoNormalIndent" style="text-indent:26.25pt;">
c.3 2-special type
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
d. mounting
hole type
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
d.1
0-the mounting hole of inner ring and outer ring is through hole;
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
d.2
1-the mounting hole of inner ring and outer ring is tapped hole;
</p>
<p class="MsoNormalIndent" style="margin-left:26.25pt;text-indent:-26.25pt;">
d.3 2-the mounting hole of inner
ring is tapped hole; the mounting hole of outer ring is through hole;
</p>
<p class="MsoNormalIndent" style="margin-left:26.25pt;text-indent:-26.25pt;">
d.4 3-the mounting hole of outer
ring is tapped hole; the mounting hole of inner ring is through hole;
</p>
<p class="MsoNormalIndent">
2. Adopt the stipulation of construction
industry JJ36.1.JJ36.2.JJ36.3 to show the coding method of
bearings.
</p>
<p class="MsoNormalIndent" style="margin-left:21.2pt;text-indent:0cm;">
2.1 Which use raceway center circle diameter, rolling
element diameter, tolerance classes, gear modulus, mounting hole type and gear
transmission type to show the coding method of bearings.
</p>
<p class="MsoNormalIndent" style="text-indent:5.2pt;">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image013.gif" width="2" height="76" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image014.gif" width="2" height="34" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image015.gif" width="2" height="97" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image016.gif" width="2" height="118" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image017.gif" width="2" height="160" /> <img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image018.gif" width="2" height="139" /><img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif" width="2" height="55" /> × × ×. ××××.××. ×
×
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image020.gif" width="37" height="2" /> Tolerance
classes
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image021.gif" width="51" height="2" /> Gear
modulus
</p>
<p class="MsoNormalIndent" align="left">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image022.gif" width="88" height="2" /><b> </b>Steel
ball nominal diameter
</p>
<p class="MsoNormalIndent" style="text-indent:199.5pt;" align="left">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image023.gif" width="121" height="2" />Raceway center circle
diameter
</p>
<p class="MsoNormalIndent" style="text-indent:199.5pt;" align="left">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image024.gif" width="163" height="2" />Mounting hole type
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image012.gif" width="177" height="2" /> Gear
transmission type
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;" align="left">
<img src="file://C:/Users/liwj/AppData/Local/Temp/msohtmlclip1/01/clip_image025.gif" width="191" height="2" /> Structure
type
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
a. structure
type
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:5.25pt;">
a.1
Q- Single-row ball slewing bearings
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:5.25pt;">
a.2
J-single-row crossed cylindrical roller slewing bearing
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:5.25pt;">
a.3
Z-single-row crossed tapered roller slewing bearing
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:5.25pt;">
a.4
S-Three-row cylindrical roller slewing bearings
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
b. gear transmission type
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:5.25pt;">
b.1
W-Ext-gear type
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:5.25pt;">
b.2
N-Int-gear type
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:5.25pt;">
b.3
U-Without gear type
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
c. Mounting
hole type
</p>
<p class="MsoNormalIndent" style="margin-left:26.25pt;text-indent:0cm;">
c.1 A-the
mounting holes of inner ring and outer ring are all through hole;
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:0cm;">
c.2
B-the mounting holes of inner ring and outer ring are all tapped hole;
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:0cm;">
c.3 C-the mounting hole of inner
ring is tapped hole; the mounting hole of outer ring is through hole;
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:0cm;">
c.4
D-the mounting hole of outer ring is through hole; the mounting hole of
inner ring is tapped hole;
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
d. Tolerance
classes
</p>
<p class="MsoNormalIndent" style="text-indent:31.5pt;">
[G" indicates the precision class, without any
note is common class.
</p>
<p class="MsoNormalIndent" style="margin-left:39.0pt;text-indent:-18.0pt;">
e. Gear
modulus
</p>
<p class="MsoNormalIndent" style="margin-left:21.0pt;text-indent:0cm;">
[A" indicates the big modulus of this
specification, without any note is small modulus of this specification.
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
2.2 The old single-row crossed roller
slewing bearing which equipped on the existing machine is replaced by
single-row ball HSN/HSW slewing bearing, the connect dimension and gear modulus
remain unchangeable, which see in the JJ36.1standard appendix A and dimension
table of construction industry.
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
For example:
Int-gear type HSN1435.40A Ext-gear type HSW1220.40
</p>
<p class="MsoNormalIndent" style="text-indent:0cm;">
2.3
Inorder to satisfy the series specification
which specially supported the introduced goods, it should add [F-;R-"in
the front of code, which see in the JJ36.1standard appendix A and dimension
table of construction industry.
</p>nxzjck.com
More Products from this Supplier
Thrust Roller Bearing 2687/1049
Angular Contact Ball Bearing 4036X2 DM/W33
Cylindrical Roller Bearing NU1080
Automotive Bearing 6317
[ Back Products Catalog ]
Commerce Member:
Please log in your ID and password, we will later fill in relating info.
ID:
Password:
Remember my ID on this computer
Complete this form below to send out your enquiries.
All enquiries will be automatically sent to the company you want to develop.
Subject
Content
(Don't input Company Name, E-Mail, Phone Number, Fax Number, and URL)
Company Profile:
*
Company Name
*
E-mail
*
Country
Please Select Your Country
United States
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaidjan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Congo
Cook Islands
Costa Rica
Croatia
Cuba
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
Former Czechoslovakia
Former USSR
France
France (European Territory)
French Guyana
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Great Britain
Greece
Greenland
Grenada
Guadeloupe (French)
Guam (USA)
Guatemala
Guinea
Guinea Bissau
Guyana
Haiti
Heard and McDonald Islands
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Ivory Coast
Jamaica
Japan
Jordan
Kazakhstan
Kenya
Kiribati
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique (French)
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Moldavia
Monaco
Mongolia
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
Netherlands Antilles
Neutral Zone
New Caledonia (French)
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Korea
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn Island
Poland
Polynesia (French)
Portugal
Puerto Rico
Qatar
Reunion (French)
Romania
Russian Federation
Rwanda
S. Georgia & S. Sandwich Isls.
Saint Helena
Saint Kitts & Nevis Anguilla
Saint Lucia
Saint Pierre and Miquelon
Saint Tome (Sao Tome) and Principe
Saint Vincent & Grenadines
Samoa
San Marino
Saudi Arabia
Senegal
Seychelles
Sierra Leone
Singapore
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Korea
Spain
Sri Lanka
Sudan
Suriname
Svalbard and Jan Mayen Islands
Swaziland
Sweden
Switzerland
Syria
Tajikistan
Taiwan
Tanzania
Thailand
Togo
Tokelau
Tonga
Trinidad and Tobago
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
Uruguay
Uzbekistan
Vanuatu
Vatican City State
Venezuela
Vietnam
Virgin Islands (British)
Virgin Islands (USA)
Wallis and Futuna Islands
Western Sahara
Yemen
Yugoslavia
Zaire
Zambia
Zimbabwe
*
Contact Person
URL
*
Phone
-
-
Fax
-
-
*
Postal code
*
City
*
Street Address
*
Business Nature
Distributor
Exporter
Importer
Manufacturer
Whole Sale
Retailer
Reseller
Retrofitter
User
Others, please specify:
*
Security Code
Enter the security code.
Site Map l
Privacy Policy l
Company Profile l
Corporate Proposal l
Contact Us l
Help l
Advertise With Us l
World Trade Link
.