Hubei Parts Service Supply Co., Ltd.
7256B (d:280xD:500xB:80 mm) Large Size Angular Contact Ball Bearing

7256B (d:280xD:500xB:80 Mm) Large Size Angular Contact Ball Bearing

Min. Order:
1 Piece
Stock:
100 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
Skype online
QQ online
Mobile NO.: +86-18062246726
Technical Parameters:
Product Designations:
7256B
Structure:
Ball Bearing
Number of Rows:
Single
Inside Diameter:
280 mm
Outside Diameter:
500 mm
Thickness:
80 mm
Weight:
70.5 KG
Dynamic load Capacity, Radial (Cr):
500 (kN)
Static load Capacity, Radial (Cor):
840 (kN)
Reference speed (Grease rpm):
800
Limiting speed (Oil rpm):
1200
Demensions:
280x500x80
Brand:
Neutral Product
Precision Rating:
P0
Bearing Material:
Chrome Steel (Gcr15)
Ball Material:
Chrome Steel (Gcr15)
Contact Angle:
40
Transport Package:
Standard Export Package
Shipping Ways:
by Sea or Air
Country of Origin:
China
Bore Type:
Cylindrical Bore
Rolling Element:
Ball
Application:
Compressors, Fluid and Hydraulic Pumps, Automotive Chassis and Gearboxes, Industrial Gearboxes, Electric Motors, Industrial Ventilators, Machine Tools, Textile Machinery
7256B (d:280xD:500xB:80 Mm) Large Size Angular Contact Ball Bearing

7256B Angular Contact Ball Bearing, Single Row, High Speed, High Precision, and Higher Load Carrying Capacity.

Size: 280x500x80mm

Inner Diameter (d): 280mm
Outer Diameter (D): 500m
m
Thickness (B): 80
mm

Bearing Part No.

Main Dimensions  (mm)

Basic  Load  Rating (kN)

Speed  Ratings  (rpm)

Weight (Kg)

d

D

B

Dynamic (Cr )

Static  (Cor)

Grease

Oil

7256B

280

500

80

500

840

800

1200

70.5

Contact
Angle
Symbol

A 30° Contact Angle (α)
B 40° Contact Angle (α)
C 15° Contact Angle (α)
AC 25° Contact Angle (α)

Applications:

Compressors, Fluid and Hydraulic Pumps, Automotive Chassis and Gearboxes, Industrial Gearboxes, Electric Motors, Industrial Ventilators, Machine Tools, Textile Machinery

E-mail:

sales@partsservicesupply.com

Wechat:

+8618062246726

Whatsapp:

+8618062246726

Skype:

Stellaqiao

Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction. Larger contact angle type has better axial load capability. Small contact angle type has higher permissible speed capability. This bearing type is generally used in adjacent positions.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please contact us by e-mail, wechat , whatsapp or skype.


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How can you buy 7256B (d:280xD:500xB:80 Mm) Large Size Angular Contact Ball Bearing on the Internet?
High quality 7256B ( 70.5 kg Mass, ID: 280 mm OD: 500 mm WD: 80 mm , Single Rows , P0 Accuracy Class , Chrome Steel (Gcr15) Material , 500 (kN) Radial dynamic , 840 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 7256B. 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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