NTN QJ321 bearing 105x225x49 176321 | Angular Contact Ball Bearings

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NTN QJ321 Bearing

QJ321 NTN Angular Contact Ball Bearings

QJ321 (176321) NTN Angular Contact Ball Bearings , Demensions: 105mm(inner diameter), 225mm(outer diameter), 49mm(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 QJ321 Angular Contact Ball Bearings Details：

Bearing name:	NTN QJ321 Angular Contact Ball Bearings	Detailed full name
New code:	QJ321	International CODE
Old code:	176321	original code or Russia code
d (mm):	105	Inside diameter
D (mm):	225	Outside diameter
B (mm):	49	Thickness diameter
bearing type:	QJ321 Angular Contact Ball Bearings	Category
Brand:	NTN	based on customer's needs
Dimensions:	105x225x49	(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 QJ321 price	[email protected]

NTN QJ321 bearing:
Hangzhou BFW Bearing Manufacturing Co., Ltd. professional providing NTN QJ321 Bearing, the old code: 176321, The company can provide a variety of bearings, while also professional agency of QJ321 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 QJ321 Bearing the same size:

Link	Bearing model	ID d ( mm )	OD D ( mm )	thickness B ( mm )	Old model	brands	categories
KOYO 7321C	7321C	105	225	49	176321	KOYO	Angular Contact Ball Bearings
RIV NF321	NF321	105	225	49	176321	RIV	Cylindrical Roller Bearings
CHINA NJ321ECML*	NJ321ECML*	105	225	49	176321	CHINA	Cylindrical Roller Bearings
NSK 6321	6321	105	225	49	176321	NSK	Deep Groove Ball Bearings
FAG 6321	6321	105	225	49	176321	FAG	Deep Groove Ball Bearings
STEYR 1321	1321	105	225	49	176321	STEYR	Self-aligning Ball Bearings
STEYR 6321-2Z	6321-2Z	105	225	49	176321	STEYR	Deep Groove Ball Bearings
NSK 1321	1321	105	225	49	176321	NSK	Self-aligning Ball Bearings
KOYO 6321-RS	6321-RS	105	225	49	176321	KOYO	Deep Groove Ball Bearings
NTN NJ321+HJ321	NJ321+HJ321	105	225	49	176321	NTN	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.