CHINA 30311 bearing 55x120x29 7311E | Tapered Roller Bearings

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CHINA 30311 Bearing

30311 CHINA Tapered Roller Bearings

30311 (7311E) CHINA Tapered Roller Bearings , Demensions: 55mm(inner diameter), 120mm(outer diameter), 29mm(width)

Tapered roller bearings consist of an inner ring, an outer ring, tapered rollers, and a cage. The rollers and raceways are tapered, which gives them the advantages of being able to withstand both radial and unidirectional axial loads, high load capacity, good rigidity, and adjustable clearance. They are suitable for heavy-duty, impact, and precision positioning applications. Typical applications include automotive wheel hubs, gearboxes, rolling mill roll necks, machine tool spindles, and construction machinery.

CHINA 30311 Tapered Roller Bearings Details：

Bearing name:	CHINA 30311 Tapered Roller Bearings	Detailed full name
New code:	30311	International CODE
Old code:	7311E	original code or Russia code
d (mm):	55	Inside diameter
D (mm):	120	Outside diameter
B (mm):	29	Thickness diameter
bearing type:	30311 Tapered Roller Bearings	Category
Brand:	CHINA	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 30311 price	[email protected]

CHINA 30311 bearing:
Hangzhou BFW Bearing Manufacturing Co., Ltd. professional providing CHINA 30311 Bearing, the old code: 7311E, The company can provide a variety of bearings, while also professional agency of 30311 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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CHINA 30311 Bearing the same size:

Link	Bearing model	ID d ( mm )	OD D ( mm )	thickness B ( mm )	Old model	brands	categories
NTN QJ311	QJ311	55	120	29	7311E	NTN	Angular Contact Ball Bearings
KOYO 6311-2RZ	6311-2RZ	55	120	29	7311E	KOYO	Deep Groove Ball Bearings
NSK 6311NR	6311NR	55	120	29	7311E	NSK	Deep Groove Ball Bearings
CHINA N311ECP*	N311ECP*	55	120	29	7311E	CHINA	Cylindrical Roller Bearings
CHINA 1311ETN9	1311ETN9	55	120	29	7311E	CHINA	Self-aligning Ball Bearings
FAG 6311-2RS	6311-2RS	55	120	29	7311E	FAG	Deep Groove Ball Bearings
CHINA BECBY/W64	BECBY/W64	55	120	29	7311E	CHINA	Angular Contact Ball Bearings
RHP 6311-2Z	6311-2Z	55	120	29	7311E	RHP	Deep Groove Ball Bearings
NSK 21311EK	21311EK	55	120	29	7311E	NSK	Cylindrical Roller Bearings
NSK 6311-2RZ	6311-2RZ	55	120	29	7311E	NSK	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.