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
NTN NU321E	NU321E	105	225	49	176321	NTN	Cylindrical Roller Bearings
NACHI 7321B	7321B	105	225	49	176321	NACHI	Angular Contact Ball Bearings
MRC NU321	NU321	105	225	49	176321	MRC	Cylindrical Roller Bearings
KOYO 6321-RS	6321-RS	105	225	49	176321	KOYO	Deep Groove Ball Bearings
NSK NU321	NU321	105	225	49	176321	NSK	Cylindrical Roller Bearings
KOYO 63212RU	63212RU	105	225	49	176321	KOYO	Deep Groove Ball Bearings
MRC NJ321	NJ321	105	225	49	176321	MRC	Cylindrical Roller Bearings
NSK N321W	N321W	105	225	49	176321	NSK	Cylindrical Roller Bearings
MAC NUP321	NUP321	105	225	49	176321	MAC	Cylindrical Roller Bearings
KOYO 6321-2RZ	6321-2RZ	105	225	49	176321	KOYO	Deep Groove Ball 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.