QJF1048 (Size:240x360x56mm) Four Point Contact Ball Bearing For Rolling Mill

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QJF1048

Bore Diameter:240 mm

Outside Diameter:360 mm

Width:56 mm

Weight:20.9 kg

Min. Order:1 Piece

The QJF1048 bearing is a Angular Contact Ball Bearings with an inner diameter of 240 mm , an outer diameter of 360 mm, a width of 56 mm. It typically uses P0 grade precision tolerances and Chrome Steel (Gcr15) balls, Its dynamic radial rated load is approximately 324 (kN), its static radial rated load is approximately 741 (kN). Without Seals type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Pumps, Electric Motors, Gearboxes, Steel Mills, Windmills, Conveyors, and Other High-Speed Applications.

Dimensions:

Inside Diameter:

240 mm

Outside Diameter:

360 mm

Thickness:

56 mm

Weight:

20.9 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

324 (kN)

Static load Capacity, Radial (Cor):

741 (kN)

Reference speed (Grease rpm):

1100

Limiting speed (Oil rpm):

1500

Specifications:

Structure:

Ball Bearing

Number of Rows:

Single

Demensions:

240x360x56

Brand:

Neutral Product

Precision Rating:

Bearing Material:

Chrome Steel (Gcr15)

Seals Type:

Without Seals

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

QJF1048 Four Point Angular Contact Ball Bearing for Rolling Mill, Single Row, High Speed, High Precision, and Higher Load Carrying Capacity.

Size: 240x360x56mm

Inner Diameter (d): 240mm
Outer Diameter (D): 360mm
Thickness (B): 56mm

Bearing Part No.	Main Dimensions (mm)				Basic Load Rating (kN)		Speed Ratings (rpm)		Weight (Kg)
	d	D	B	r_12min	Dynamic (Cr )	Static (Cor)	Grease	Oil
QJF1048	240	360	56	3	324	741	1100	1500	20.9
Applications:		Pumps, Electric Motors, Gearboxes, Steel Mills, Windmills, Conveyors, and Other High-Speed Applications.
E-mail:		[email protected]
Wechat:		+8618062246726
Whatsapp:		+8618062246726
Skype:		Stellaqiao

The Four-Point Contact Ball Bearings are separable bearings, typically available in two structures: QJ 0000 (with two half inner rings and a complete outer ring); QJF 0000 (with two half outer rings a complete inner ring).Their contact angle are both 35°. When carrying pure radial loads, each ball contacts with rings are four point, and they are two point contact under pure axial loads. The bearings can carry axial loads in two directions and certain moment loads, and have the features of single row and double row angular contact ball bearings. They only can work normally in high speed when two point contact is formed.

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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High quality QJF1048 ( 20.9 kg Mass, ID: 240 mm OD: 360 mm WD: 56 mm , Single Rows , P0 Accuracy Class , Chrome Steel (Gcr15) Material , 324 (kN) Radial dynamic , 741 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. QJF1048. 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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QJF1048 (Size:240x360x56mm) Four Point Contact Ball Bearing For Rolling Mill

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