QJ238 (Size:190x340x55mm) Ball Bearing

🔍

QJ238

Bore Diameter:190 mm

Outside Diameter:340 mm

Width:55 mm

Weight:22.6 kg

Min. Order:1 Piece

The QJ238 bearing is a Angular Contact Ball Bearings with an inner diameter of 190 mm , an outer diameter of 340 mm, a width of 55 mm. It typically uses P0 grade precision tolerances and Chrome Steel (Gcr15) balls, Its dynamic radial rated load is approximately 375 (kN), its static radial rated load is approximately 780 (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:

190 mm

Outside Diameter:

340 mm

Thickness:

55 mm

Weight:

22.6 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

375 (kN)

Static load Capacity, Radial (Cor):

780 (kN)

Reference speed (Grease rpm):

1400

Limiting speed (Oil rpm):

2000

Specifications:

Structure:

Ball Bearing

Number of Rows:

Single

Demensions:

190x340x55

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

QJ238 Four Point Angular Contact Ball Bearing for Rolling Mill, Single Row, High Speed, High Precision, and Higher Load Carrying Capacity.

Size: 190x340x55mm

Inner Diameter (d): 190mm
Outer Diameter (D): 340mm
Thickness (B): 55mm

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
QJ238	190	340	55	4	375	780	1400	2000	22.6
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.

Share this product to:

Let more people see your product

How can you buy QJ238 (Size:190x340x55mm) Ball Bearing on the Internet?
High quality QJ238 ( 22.6 kg Mass, ID: 190 mm OD: 340 mm WD: 55 mm , Single Rows , P0 Accuracy Class , Chrome Steel (Gcr15) Material , 375 (kN) Radial dynamic , 780 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. QJ238. 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.

- RV-20E Angular Contact Ball Bearing, RV Drive Bearing, RV Reducer Bearing, Robot Bearing
- RV-20E Angular Contact Ball Bearing, RV Drive Bearing, RV Reducer Bearing, Robot
- RV-40E Angular Contact Ball Bearing, RV Drive Bearing, RV Reducer Bearing, Robot Bearing
- RV-40E Angular Contact Ball Bearing, RV Drive Bearing, RV Reducer Bearing, Robot
- RV-80E Angular Contact Ball Bearing, RV Drive Bearing, RV Reducer Bearing, Robot Bearing
- RV-80E Angular Contact Ball Bearing, RV Drive Bearing, RV Reducer Bearing, Robot
- RV-110E Angular Contact Ball Bearing, RV Drive Bearing, RV Reducer Bearing, Robot Bearing
- RV-110E Angular Contact Ball Bearing, RV Drive Bearing, RV Reducer Bearing, Robot
- E-2394-A Thrust Tapered Roller Bearing 22.005x30x4 inch
- E-2394-A(2) Thrust Tapered Roller Bearings-Type TTHDFL-V-Flat Size: 558.927x762x101.6 mm (22.005x30x4 inch) d: 558.927mm
- C-8326-A Thrust Tapered Roller Bearings 10x20x4.25 Inch
- C-8326-A Thrust Tapered Roller Bearings Bearing Type: Thrust Tapered Roller Bearings-TTHDFL-V-Flat Size: 254x508x107.95 mm
- C-8184-A Thrust Tapered Roller Bearings 10x21.5x5 Inch
- C-8184-A Thrust Tapered Roller Bearings Bearing Type: Thrust Tapered Roller Bearings-TTHDFL-V-Flat Size: 254x546.1x127 mm
- T10100V Thrust Tapered Roller Bearings 10.1x21.5x6.485 Inch
- T10100V Thrust Tapered Roller Bearings Bearing Type: Thrust Tapered Roller Bearings-TTHDFL-V-Flat Size: 256.54x546.1x164.719 mm

QJ238 (Size:190x340x55mm) Ball Bearing

QJ238 Related Products »

Product Groups

Information

Category