239/630CA (Size:630x850x165mm) Spherical Roller Bearing

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239/630CA

Bore Diameter:630 mm

Outside Diameter:850 mm

Width:165 mm

Weight:292 kg

Min. Order:1 Piece

The 239/630CA bearing is a Spherical Roller Bearings with an inner diameter of 630 mm , an outer diameter of 850 mm, a width of 165 mm. Chrome Steel (Gcr15) rings. Its dynamic radial rated load is approximately 4500 (kN), its static radial rated load is approximately 9750 (kN). together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Mining equipment (powdering machines, vibrating screens, conveyors, etc.), gearboxes, air preheaters, extruders, centrifugal separators, construction machinery, steelmaking machinery, papermaking machines

Dimensions:

Inside Diameter:

630 mm

Outside Diameter:

850 mm

Thickness:

165 mm

Weight:

292 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

4500 (kN)

Static load Capacity, Radial (Cor):

9750 (kN)

Reference speed (Grease rpm):

300

Limiting speed (Oil rpm):

600

Specifications:

Structure:

Roller Bearing

Number of Rows:

Double

Demensions:

630x850x165

Brand:

Neutral Product

Bearing Material:

Chrome Steel (Gcr15)

Roller Material:

Chrome Steel (Gcr15)

Rolling Element:

Roller

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

239/630CA Spherical Roller Bearing, High load capacity, Suited for applications involving large radial loads, heavy loads, and impact loads.

Size: 630x850x165mm

Inner Diameter (d): 630mm
Outer Diameter (D): 850mm
Thickness (B): 165mm

Bearing Part No.	Basic Dimensions (mm)				Basic Load Rating (kN)		Speed Ratings (rpm)		Other Dimensions (mm)				Contact Surface and Chamfer Dimension			Calculation Factors				Weight (kg)
Bearing Part No.	d	D	B	rmin	Dynamic (Cr )	Static (Cor)	Grease	Oil	d2	D1	b	k	da	Da	ra	e	Y1	Y2	Y0	Weight (kg)
239/630CA	630	850	165	6	4500	9750	300	600	705	786	22.3	12	658	822	5	0.17	4	5.9	4	292

239/630CA Spherical Roller Bearings have two rows of spherical rollers, the outer ring has a common concave spherical raceway, the inner ring has two concave raceways that are inclined at an angle to the bearing axis, the curvature center of the outer ring raceway is the same as the bearing center.

Spherical roller bearings are self-aligning and are not affected by misalignment of the shaft and bearing box or deflection of the shaft, and can compensate for the resulting concentricity errors. In addition to bearing radial load, this type of bearing can also bear two-way axial load and its combined load. It has a large bearing capacity and good vibration and impact resistance.

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 239/630CA (Size:630x850x165mm) Spherical Roller Bearing on the Internet?
High quality 239/630CA ( 292 kg Mass, ID: 630 mm OD: 850 mm WD: 165 mm , Double Rows , Chrome Steel (Gcr15) Material , 4500 (kN) Radial dynamic , 9750 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 239/630CA. 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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239/630CA (Size:630x850x165mm) Spherical Roller Bearing

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