Excavator slewing bearings 30309 31309 taper roller bearing
Excavator slewing bearings 30309 31309 taper roller bearing
Excavator slewing bearings 30309 31309 taper roller bearing
Excavator slewing bearings 30309 31309 taper roller bearing
Excavator slewing bearings 30309 31309 taper roller bearing
Excavator slewing bearings 30309 31309 taper roller bearing

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Excavator slewing bearings 30309 31309 taper roller bearing

$2.69 ~ $2.99 / Set/Sets
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Model No. : 31309
Brand Name : Ls
Types of : Roller
structure : Taper
Applicable industry : Manufacturing Plant,Construction Works,Energy &Amp; Mining
Number of columns : Single Row
place of origin : China
Seals Type : Open
Place Of Origin : Hebei, China
Service : Oem Customized Services
Number Of Row : Single Row
Type : Roller
Structure : Taper
Brand Name : Longshu
Material : Chrome Steel
Stock : Rich
Clearance : C3 C4
Brand : Longshu
Sample : Free Sample Avaliable
Lubrication : Oil/Greese
Applicable Industries : Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction Works , Energy & Mining, Food & Beverage Shops, Other
Precision Rating : P0/P6/P5/P4
Cage : Steel/Copper
Feature : High Load Capacity
Model Number : 30309 31309
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2yrs

Shijiazhuang, Hebei, China

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Product description


Excavator swing bearings 30309 31309 bearing
Model Number
31309
Inner Diameter
45mm
 Outer Diameter
100mm
 Breadth
27.5mm
Product Material
Chrome steel GCr15
Cage Material
Steel / Brass
Precision Grade
P0 P6 P5 P4 are all available
Clearance
C3, C4 for taper roller bearing
Features
High load capacity
Application
automobile, rolling mill, mining, metallurgy, plastic machinery and other industries
Serive
1.OEM service offered ,to meet the customer's requirements
2.Most competitive price , factory direct supply.
Delivery Time
Generally it is 2-5 days if in stock,7-15 days if not stock, it is according to customer's requirements
 Package
PE bag+paper box+outer carton+wooden box/pallet, or as customers' requirement.
Taper roller bearings are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preloaded mouting can be made.
1): This kind of Tapered roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The rollers are guided by the flange of the inner ring. The projection lines of all the tapered surfaces meet at a common point on the bearing axis.
Single row taper roller bearing can bear radial load and one way axial load; Double row taper roller bearing can bear radial and double way axial load, also with capacity of bearing heavy load and impact.
2): Model that we can offer: 302 series, 303 series, 322 series, 323 series, 313 series, 33005 series etc.
Details Images
Specification
Taper roller bearing 302 series:
30202,30203,30204,30205,30206,30207,30208,30210,30211,30212,30213,30214,30215,
303 series of Taper roller bearing:
30303,30304,30305,30306,30307,30308,30309,30310,30311,30312,30313,30314,30315,30316,
Taper roller bearing 322 series:
32203,32204,32205,32206,32207,32208,32209,32210,32211,32212,32213,32214,32215,32216,
323 series of Taper roller bearing:
32303,32304,32305,32306,32307,32308,32309,32310,32311,32312,32313,32314,32315,32316,
Taper roller bearing 313 series:
31303,31304,31305,31306,31307,31308,31309,31310,31311,31312,31313,31314,31315,31316,
Taper roller bearing 330 series:
33005,33006,33007,33008,33009,33010,33011,33012,33013,33014,33015,33016,33017,33018
OUR MAIN PRODUCTS:

1.Deep Groove Ball Bearing
2.Self-aligning Ball Bearing
3.Cylindrical Roller Bearing
4.Spherical Roller Bearing
5.Angular Contact Ball Bearing
6.Tapered Roller Bearing
7.Auto Engine Valve
8.Auto Parts Piston And Ring
9.Pillow Block Bearing
10.Skf Deep Groove Ball Bearing
11.Auto Parts Timing Chain Kits
12.NSK ball bearing 
Packing & Delivery

Packing:

1.Industrial tube packing + cartons + pallets
2.Individual colorful or white box + carton + pallets
3.As the clients' requirement

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