NACHI 30311 bearing 55x120x29 7311E | Tapered Roller Bearings

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NACHI 30311 Bearing

30311 NACHI Tapered Roller Bearings

30311 (7311E) NACHI 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.

NACHI 30311 Tapered Roller Bearings Details：

Bearing name:	NACHI 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:	NACHI	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]

NACHI 30311 bearing:
Hangzhou BFW Bearing Manufacturing Co., Ltd. professional providing NACHI 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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NACHI 30311 Bearing the same size:

Link	Bearing model	ID d ( mm )	OD D ( mm )	thickness B ( mm )	Old model	brands	categories
CHINA N311ECMB*	N311ECMB*	55	120	29	7311E	CHINA	Cylindrical Roller Bearings
NACHI 1311K	1311K	55	120	29	7311E	NACHI	Self-aligning Ball Bearings
CHINA 7311BEGCY	7311BEGCY	55	120	29	7311E	CHINA	Angular Contact Ball Bearings
CHINA 31311	31311	55	120	29	7311E	CHINA	Tapered Roller Bearings
KOYO 6311-RS	6311-RS	55	120	29	7311E	KOYO	Deep Groove Ball Bearings
NSK 30311	30311	55	120	29	7311E	NSK	Tapered Roller Bearings
NSK NJ311E	NJ311E	55	120	29	7311E	NSK	Cylindrical Roller Bearings
NSK NJ311EM	NJ311EM	55	120	29	7311E	NSK	Cylindrical Roller Bearings
CHINA NJ311ECML*	NJ311ECML*	55	120	29	7311E	CHINA	Cylindrical Roller Bearings
MRC 6311N	6311N	55	120	29	7311E	MRC	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.