NTN 7311B bearing 55x120x29 66311 | Angular Contact Ball Bearings

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NTN 7311B Bearing

7311B NTN Angular Contact Ball Bearings

7311B (66311) NTN Angular Contact Ball Bearings , Demensions: 55mm(inner diameter), 120mm(outer diameter), 29mm(width)

Angular contact ball bearings consist of inner and outer rings, steel balls, and a cage. The raceways of the rings and the steel balls are designed with a contact angle, which can simultaneously withstand radial loads and unidirectional axial loads. They have the advantages of high limiting speed, high precision, and the ability to withstand bidirectional axial loads when installed in pairs. They are suitable for high-speed, high-rigidity, and precision positioning applications. Typical applications include machine tool spindles, automobile wheel hubs, centrifugal pumps, high-speed electric spindles, and robot joints.

NTN 7311B Angular Contact Ball Bearings Details：

Bearing name:	NTN 7311B Angular Contact Ball Bearings	Detailed full name
New code:	7311B	International CODE
Old code:	66311	original code or Russia code
d (mm):	55	Inside diameter
D (mm):	120	Outside diameter
B (mm):	29	Thickness diameter
bearing type:	7311B Angular Contact Ball Bearings	Category
Brand:	NTN	based on customer's needs
Dimensions:	55x120x29	(Inside diameter x Outside diameter x Thickness diameter)mm
Packing:	Standard Export Packing	Carton Boxes / Wooden Cases / Pallets
Payment Methods:	T/T, Western Union, Paypal	based on customer's needs or others
Price	Please send inquiry to know 7311B price	[email protected]

NTN 7311B bearing:
Hangzhou BFW Bearing Manufacturing Co., Ltd. professional providing NTN 7311B Bearing, the old code: 66311, The company can provide a variety of bearings, while also professional agency of 7311B of other brands of bearings, such as FAG Germany, KOYO Japan, THK Japan, NSK Japan, NTN Japan, timken USA and other brands, Please send your enquriy of bearing part number, quantity, delivery date, and other requirements, please contact: [email protected]

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NTN 7311B Bearing the same size:

Link	Bearing model	ID d ( mm )	OD D ( mm )	thickness B ( mm )	Old model	brands	categories
STEYR 1311K	1311K	55	120	29	66311	STEYR	Self-aligning Ball Bearings
NSK NJ311E+HJ311E	NJ311E+HJ311E	55	120	29	66311	NSK	Cylindrical Roller Bearings
NACHI 6311-2Z	6311-2Z	55	120	29	66311	NACHI	Deep Groove Ball Bearings
NSK 1311	1311	55	120	29	66311	NSK	Self-aligning Ball Bearings
FLT 7311B	7311B	55	120	29	66311	FLT	Angular Contact Ball Bearings
CHINA 6311-ZNR	6311-ZNR	55	120	29	66311	CHINA	Deep Groove Ball Bearings
CHINA NJ311ECP*	NJ311ECP*	55	120	29	66311	CHINA	Cylindrical Roller Bearings
CHINA NJ311E+HJ311E	NJ311E+HJ311E	55	120	29	66311	CHINA	Cylindrical Roller Bearings
CHINA N311ECMB*	N311ECMB*	55	120	29	66311	CHINA	Cylindrical Roller Bearings
STEYR N311	N311	55	120	29	66311	STEYR	Cylindrical Roller Bearings

Application:
Applied on Mining, metallurgy, wind power, excavator, plastic machinery, paper machine, automobile, speed reducer, rolling mill, crusher, vibrating screen, printing machinery, woodworking machinery, reducer, machine tool spindle, internal combustion engine, generator, drilling platform and Heavy transport machinery and other industries.