234938M (Size:190x260x84mm) Machine Tool Main Spindle Ball Bearing

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234938M

Bore Diameter:190 mm

Outside Diameter:260 mm

Width:84 mm

Weight:11 kg

Min. Order:1 Piece

The 234938M bearing is a Angular Contact Ball Bearings with an inner diameter of 190 mm , an outer diameter of 260 mm, a width of 84 mm. It typically uses P5 grade precision tolerances and features a Brass cage, Chrome Steel (Gcr15) balls, Its dynamic axial rated load is approximately 161 (KN), its static axial rated load is approximately 695 (KN). together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Main Spindles of Machine Tools

Dimensions:

Inside Diameter:

190 mm

Outside Diameter:

260 mm

Thickness:

84 mm

Weight:

11 KG

Dynamic load Capacity, axial:

161 (KN)

Static load Capacity, axial:

695 (KN)

Reference speed (Grease rpm):

1400

Limiting speed (Oil rpm):

2000

Specifications:

Old Designations:

2268938

Structure:

Ball Bearing

Number of Rows:

Double

Demensions:

190x260x84

Brand:

Neutral Product

Precision Rating:

Bearing Material:

Chrome Steel (Gcr15)

Cage material:

Brass

Ball Material:

Chrome Steel (Gcr15)

Contact Angle:

Bore Type:

Tapered 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

234938M Double Direction Angular Contact Thrust Ball Bearing for use in machine tool spindles, High Precision, High Speed, High Rigidity

Size: 190x260x84mm

Inner Diameter (d): 190mm
Outer Diameter (D): 260mm
Thickness (B): 84mm

Bearing Part No.	Main Dimensions (mm)						Basic Load Rating (kN)		Speed Ratings (rpm)		Weight (kg)
	d	D	T	B	C	r	Dynamic (Ca )	Static (Coa)	Grease	Oil
234938M	190	260	84	21	42	2	161	695	1400	2000	11
Applications:		For the main spindles of machine tools
E-mail:		[email protected]
Wechat:		+8618062246726
Whatsapp:		+8618062246726
Skype:		Stellaqiao

Double-Direction Angular Contact Thrust Ball Bearings are specially designed high precision bearings for the main spindles of machine tools. Compared with the Thrust Ball Bearings in the 511 Series, this type contains more balls of smaller diameter and has a contact angle of 60°.They are designed to carry only thrust loads. High contact angles carry high axial loads.

The precision we offering are P5, P4, P2, SP and UP precision. If any requirement of the precison, please feel free to let us know.

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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234938M (Size:190x260x84mm) Machine Tool Main Spindle Ball Bearing

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