306861A Deep Groove Ball Bearing (Size: 280x389.5x46mm)

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306861A

Bore Diameter:280 mm

Outside Diameter:389.5 mm

Width:46 mm

Weight:18 kg

Min. Order:1 Piece

The 306861A bearing is a Deep Groove Ball Bearings with an inner diameter of 280 mm , an outer diameter of 389.5 mm, a width of 46 mm. It typically uses Standard grade precision tolerances and features a Brass cage, Chrome Steel (Gcr15) balls, It primarily bears Radial & Axial, Its dynamic radial rated load is approximately 295 (kN), its static radial rated load is approximately 310 (kN). It uses Standard standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Electric motors and generators, Agriculture, Material handlin, Industrial transmissions, Food and beverage, Industrial pumps, Industrial fans, Two and three wheelers, Cars, light trucks, and etc.

Dimensions:

Inside Diameter:

280 mm

Outside Diameter:

389.5 mm

Thickness:

46 mm

Weight:

18 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

295 (kN)

Static load Capacity, Radial (Cor):

310 (kN)

Specifications:

HS Code:

8482102000

Structure:

Ball Bearing

Number of Rows:

Single

Demensions:

280x389.5x46

Brand:

Neutral Product

Radial Clearance Trade No.:

Standard

Precision Rating:

Standard

Load Direction:

Radial & Axial

Bearing Material:

Chrome Steel (Gcr15)

Cage Type:

Machined Cage

Cage material:

Brass

Seals Type:

Open

Ball Material:

Chrome Steel (Gcr15)

Bore Type:

Cylindrical

Operating Temperature Range:

-30℃ to 120℃

System of Measurement:

Metric

Rolling Element:

Ball

Closure Type:

Open

Transaction Information:

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Stock:

1000 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

306861A Deep Groove Ball Bearing, Single Row, Open Type, Suitable for Operation at High Speed, with Low Vibration.

Size: 280x389.5x46mm

Inside Diameter (d): 280mm

Outside Diameter (D): 389.5mm

Width (B): 46mm

Race Material: GCR15 Bearing Steel

Ball Material: GCR15 Bearing Steel

Cage Type: Machined Cage

Encloser: Open

Number of Row: Single

Bore Type: Cylindrical

Working Temperature: -30°C to 120°C

Radial Internal Clearance: Normal

Tolerance Class: Normal

HS Code: 8482102000

Single Row Deep Groove Ball Bearing
Bearing No.	Boundary Dimensions			Basic Load Ratings (kN)		Weight
Bearing No.	d	D	B	Cr	Cor	kg
306861A	280	389.5	46	295	310	18

Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types.

Applications: Electric motors and generators, Agriculture, Material handling, Industrial transmissions, Food and beverage, Industrial pumps, Industrial fans, Two and three wheelers, Cars, light trucks, and etc.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at [email protected] or contact us by Wechat or Whatsapp at +8618062246726.

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High quality 306861A ( 18 kg Mass, ID: 280 mm OD: 389.5 mm WD: 46 mm , Single Rows , Standard Radial Clearance , Standard Accuracy Class , Chrome Steel (Gcr15) Material , 295 (kN) Radial dynamic , 310 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 306861A. 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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306861A Deep Groove Ball Bearing (Size: 280x389.5x46mm)

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