70/630 A (d:630xD:920xB:128mm) Large Size (Single Row) Angular Contact Ball Bearing

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70/630A

Bore Diameter:630 mm

Outside Diameter:920 mm

Width:128 mm

Weight:275 kg

Min. Order:1 Piece

The 70/630A bearing is a Angular Contact Ball Bearings with an inner diameter of 630 mm , an outer diameter of 920 mm, a width of 128 mm. It typically uses P0 grade precision tolerances and Chrome Steel (Gcr15) balls, Its dynamic radial rated load is approximately 935 (kN), its static radial rated load is approximately 2460 (kN). together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

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

Dimensions:

Inside Diameter:

630 mm

Outside Diameter:

920 mm

Thickness:

128 mm

Weight:

275 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

935 (kN)

Static load Capacity, Radial (Cor):

2460 (kN)

Reference speed (Grease rpm):

420

Limiting speed (Oil rpm):

550

Specifications:

Structure:

Ball Bearing

Number of Rows:

Single

Demensions:

630x920x128

Brand:

Neutral Product

Precision Rating:

Bearing Material:

Chrome Steel (Gcr15)

Ball Material:

Chrome Steel (Gcr15)

Contact Angle:

Bore Type:

Cylindrical Bore

Rolling Element:

Ball

Transaction Information:

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

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

Detailed description

70/630A Angular Contact Ball Bearing, Single Row, High Speed, High Precision, and Higher Load Carrying Capacity.

Size: 630x920x128mm

Inner Diameter (d): 630mm
Outer Diameter (D): 920mm
Thickness (B): 128mm

Bearing Part No.	Main Dimensions (mm)			Basic Load Rating (kN)		Speed Ratings (rpm)		Weight (Kg)
	d	D	B	Dynamic (Cr )	Static (Cor)	Grease	Oil
70/630A	630	920	128	935	2460	420	550	275
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:		[email protected]
Wechat:		+8618062246726
Whatsapp:		+8618062246726

70/630A 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 70/630 A (d:630xD:920xB:128mm) Large Size (Single Row) Angular Contact Ball Bearing on the Internet?
High quality 70/630A ( 275 kg Mass, ID: 630 mm OD: 920 mm WD: 128 mm , Single Rows , P0 Accuracy Class , Chrome Steel (Gcr15) Material , 935 (kN) Radial dynamic , 2460 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 70/630A. 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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70/630 A (d:630xD:920xB:128mm) Large Size (Single Row) Angular Contact Ball Bearing

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