30311DF Tapered Roller Bearing 5512029mm

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Min. Order:

1 Piece

Stock:

25 Piece

Payment term:

T/T, Western Union, L/C

Delivery time:

3-5 working days after receiving your payment

Technical Parameters:

Product Designations:

30311DF

Structure:

Tapered roller bearing

Number of Rows:

single row, matched face to face

Inside Diameter:

55 mm

Outside Diameter:

120 mm

Thickness:

63 mm

Weight:

3.26 KG

Dynamic load Capacity, Radial (Cr):

302

Static load Capacity, Radial (Cor):

325

Reference speed (Grease rpm):

3800

Limiting speed (Oil rpm):

5600

Demensions:

55*120*63

Radial Clearance Trade No.:

Precision Rating:

Standard Precision

Load Direction:

Radial and Axial

Cage material:

Steel

Seals Type:

Open

Shipping Ways:

By express

Application:

1. agricultural machinery 2. compressors 3. geared-down motors 4. elevators 5. geared box

Overview:

Paired single-row tapered roller bearings accommodates combined loads and provides low friction during operation. By matching one single row tapered roller bearing against a second tapered roller bearing, a rigid bearing application can be achieved.

Specification:

Designation	30311/DF
Bore Diameter (mm)	55
Outside Diameter (mm)	120
Cone Width (mm)	63
Cup Width (mm)	58
Weight (kg)	3.26
Cage Material	Steel
Static Load Capacity(kN)	302
Closure Type	Open
Operating Temperature Range	Maximum of +250 °F
Assembly Type	Cone & Cup
Finish Coating	Uncoated
Series	303
Bearing Material	Steel
Dynamic Load Capacity (kN)	325 kN
Maximum (RPM)	5600 RPM
Flange Type	Non-Flanged Cup

Features and benefits

1. Low friction, noise, and vibration
2. Long service life
3. Reliable even under extreme conditions
4. Separable and interchangeable components eases mounting, dismounting and maintenance

Application

1. agricultural machinery

2. compressors

3. geared-down motors

4. elevators

5. geared box

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How can you buy 30311DF Tapered Roller Bearing 55*120*29mm on the Internet?
High quality 30311DF ( 3.26 kg Mass, ID: 55 mm OD: 120 mm WD: 63 mm , single row, matched face to face Rows , C0 Radial Clearance , Standard Precision Accuracy Class , 302 Radial dynamic , 325 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 30311DF. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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30311DF Tapered Roller Bearing 5512029mm

30311DF Tapered Roller Bearing 5512029mm

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