Cylindrical Roller Bearing, buy E3-252 cylindrical roller bearing Indexing roller units 3-252 260x320x80 on China Suppliers Mobile

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bearing price E3-252 cylindrical roller bearing 3-252 Indexing Roller Unit 260x320x80 mm

Cylindrical roller bearing are of high load capacity and can operate at high speeds because they use rollers as their rollingelements. They can therefore be used in applications involving heavy radial and impact loading.

The rollers are cylindrical in shape and crowned at the end in order to reduce the stress concentrations. They are also suitablefor applications that require high speed because the rollers are guided by ribs which are either on the outer or inner ring.

Indexing roller units E3-252
Bearing number : E3-252
Size (mm) : 260x320x80
Bore Diameter (mm) : 260
Outer Diameter (mm) : 320
Width (mm) : 80
Bearing dimensions and specification in catalogue:
d - 260 mm
D - 320 mm
B - 80 mm
d1 - - 291.78 mm
D1 - - 294.37 mm
r1,2 - min. - 2 mm
r3,4 - min. - 2 mm
Basic dynamic load rating - C - 142 kN
Basic static load rating - C0 - 240 kN
Fatigue load limit - Pu - 22.8 kN
Maximum dynamic radial loads - Fr - max. 96.5 kN
Maximum static radial loads - F0r - max. 137 kN
Mass roller unit - 15 kg
Tags : INA , 260x320x80

E3-252 Engineered Bearing roller bearing

Cylindrical roller bearing E3-252 road pavement street roller bearing 3-252

Cylindrical Roller Bearing SIZE AS FOLLOWING:

Principal dimensions					Basic load ratings			Fatigue load limit	Maximum radial loads	Designation
					dynamic	static		dynamic	static
d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	Pu[kN]	Frmax.[kN]	F0rmax.[kN]
110	210	110	286	360	40.5	265	380	319008 A/HB2
120	210	114	336	550	64	320	455	BCZ-0087
120	210	114	369	520	60	290	415	319181/HB2
140	250	114	528	765	86.5	335	480	316977 C
140	280	114	682	980	112	560	800	BC2B 320055 A
160	250	140	539	830	90	310	450	BNTB 326247/HB1
260	320	80	142	240	22.8	96.5	137	319262 B

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Packing ： 1. Industrial packing 2. Single box +carton +pallets /case 3. According to customers demand Delivery time : 1. Generally after payment: within 3 days . 2. If need produce , about 30 days Payment A less USD1000 , 100% T/T in advance . 1. More USD1000 , 30% T/T in advance , 70%T/T before shipment

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Company introduction

LANDLION BEARING CO.,LTD is an export-oriented enterprise, specializing in manufacturing and marketing several types of bearings for more than 10 years. We can produce the bearings accordingly to the customers' samples or drawings.LANDLION has a large top brand bearing NSK NTN UBC ASAHI IKO NACHI KOYO in stock.

FAQ

Q: Are you trading company or manufacturer ? A: We are factory and trader . Q: How long is your delivery time? A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us .