KOYO NF321 bearing 105x225x49 12321 | Cylindrical Roller Bearings

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KOYO NF321 Bearing

NF321 KOYO Cylindrical Roller Bearings

NF321 (12321) KOYO Cylindrical Roller Bearings , Demensions: 105mm(inner diameter), 225mm(outer diameter), 49mm(width)

Cylindrical roller bearings consist of an inner ring, an outer ring, cylindrical rollers, and a cage (some models may not have an inner or outer ring). They have the advantages of extremely high radial load capacity, good rigidity, low coefficient of friction, suitability for high speeds, and the ability to withstand a certain axial displacement. They are suitable for heavy-load, high-speed, and rigid support applications. Typical applications include large motors, machine tool spindles, gearboxes, rolling mills, and industrial pumps.

KOYO NF321 Cylindrical Roller Bearings Details：

Bearing name:	KOYO NF321 Cylindrical Roller Bearings	Detailed full name
New code:	NF321	International CODE
Old code:	12321	original code or Russia code
d (mm):	105	Inside diameter
D (mm):	225	Outside diameter
B (mm):	49	Thickness diameter
bearing type:	NF321 Cylindrical Roller Bearings	Category
Brand:	KOYO	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 NF321 price	[email protected]

KOYO NF321 bearing:
Hangzhou BFW Bearing Manufacturing Co., Ltd. professional providing KOYO NF321 Bearing, the old code: 12321, The company can provide a variety of bearings, while also professional agency of NF321 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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KOYO NF321 Bearing the same size:

Link	Bearing model	ID d ( mm )	OD D ( mm )	thickness B ( mm )	Old model	brands	categories
NSK 6321-RS	6321-RS	105	225	49	12321	NSK	Deep Groove Ball Bearings
DKF 7321AC	7321AC	105	225	49	12321	DKF	Angular Contact Ball Bearings
CHINA NJ321E+HJ321E	NJ321E+HJ321E	105	225	49	12321	CHINA	Cylindrical Roller Bearings
CHINA NU321ECML*	NU321ECML*	105	225	49	12321	CHINA	Cylindrical Roller Bearings
NSK N321W	N321W	105	225	49	12321	NSK	Cylindrical Roller Bearings
RIV NJ321	NJ321	105	225	49	12321	RIV	Cylindrical Roller Bearings
CHINA N321E	N321E	105	225	49	12321	CHINA	Cylindrical Roller Bearings
ZKL 7321B	7321B	105	225	49	12321	ZKL	Angular Contact Ball Bearings
NSK NJ321	NJ321	105	225	49	12321	NSK	Cylindrical Roller Bearings
NSK NU321	NU321	105	225	49	12321	NSK	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.