Products

Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d

China Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d, Find details about China Lm278849d/10/10d, Taper Roller Bearing from Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d

Model NO.
LM278849D/10/10D
Separated
Separated
Weight
625 Kgs
Trademark
VK
Transport Package
Non-Fumigation
Specification
585.788*771.525*479.425 mm
Origin
China
HS Code
8482109000
Model NO.
LM278849D/10/10D
Separated
Separated
Weight
625 Kgs
Trademark
VK
Transport Package
Non-Fumigation
Specification
585.788*771.525*479.425 mm
Origin
China
HS Code
8482109000
Products

VK Taper roller bearing include: Single row tapered roller bearings, Double row tapered roller bearings TDO, Double row tapered roller bearings TDI, Single direction tapered roller thrust bearings, Double direction tapered roller thrust bearings, Four-row tapered roller bearings TQO series, Four-row tapered roller bearings TQI series, Screw-down bearings.
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d
 
About us 

Luoyang VK Transmission Equipment Co., Ltd. is committed to the research and development, production and sales of rotary drives and bearings and gears in various fields. 
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d

VK Taper roller bearings types as follow: 
The performance of the four-row tapered roller bearing is basically the same as that of the double-row tapered roller bearing, but the radial load is greater than that of the double-row tapered roller bearing, and the limit speed is slightly lower. It is mainly used for heavy machines, such as rolling mills. 

Four-row tapered roller bearings can accommodate combined (radial and axial) loads at low to moderate speeds.  TQO and TQI design are two main types of four row tapered roller bearings. TQOS is an upgrade design based on TQO. It is an advanced design with sealing system. They are used almost exclusively in roll neck applications such as rolling mills. 
Principal dimensions [mm]   Basic load ratings Fatigue load limitDesignationDesign
    dynamicstatic   
dDBTC[kN]C0[kN]Pu[kN]BEARING CODE 
287.5440330.328441808500720BT4B 332997/HA1TQIT
287.5440330.328441808500735BT4B 332997 B/HA1TQINT
320422.275290261.42430808150680BT4B 332716/HA1TQIT
333.375469.9366.712328.612457011400930BT4B 328083/HA1TQI
368.294523.875411.162366.7125830150001160BT4B 334056 B/HA1TQI
368.3523.875411.162366.7125830150001160BT4B 334011TQI
384.175546.1437.96384.1756440166001290BT4B 334048/HA1TQI
391.071550428.625384.1756440166001290BT4B 328305/HA1TQIT
400540295330484012500980BT4-8050/HA1TQI
400540330295484012500980332297TQI
406.4590.55434.9753816930166001270BT4B 328923/HA1TQI
406.445565.201409.575365.1256050156001180BT4B 332813 B/HA1C425TQI
415.925590.55479.96419.17210193001430BT4B 334047/HA1TQI
419.1590.55469.9419.17210193001460BT4B 328203/HA1TQIT
431.8571.5366.713320.6754950140001060331999TQI
4505953883525500163001220BT4-8053/HA1TQI
453.39635496.888446.0888250220001600BT4B 332822/HA1TQIT
482.6615.95355.6317.55120153001120BT4B 328268/HA1TQI
482.6647.7436.5401.6387210200001460BT4-8052/HA1TQI
488.95679.45533.4479.4259350255001830BT4B 332760/HA1TQIT
5106554053626270190001370BT4B 328732/HA1TQI
530.225736.6579.438519.11211200310002160BT4B 332933/HA1TQIT
555.233761.873692.15536.57511700320002200BT4B 334125/HA1TQITE
581.025812.8641.35571.512100320002160BT4B 332658/HA4TQIT
604.838787.4420.688369.8888420232001660BT4B 328045/HA1TQIT
644.525857.25590.55523.87512100365002400BT4B 332934/HA1TQIT
669.925933.45725.488649.28817200490003150BT4B 332928/HA1TQIT
744.5381035.05812.8727.07520500585003600BT4B 332943/HA4TQIT.1
749.3990.665057715100455002850BT4B 332596/HA4TQIT.1
770104080065018300530003250BT4B 334099/HA4TQITE.1
777.8751079.5844.55755.6522000630003800BT4B 332956/HA4TQIT.1
863.61130.3717.55644.52519800620003750BT4B 332571/HA4TQIT.1
872.7691181.1714.375628.6520900570003550BT4B 332786/HA4TQIT.1
872.8471181.1714.375628.6520900570003550BT4B 328956/HA4TQIT.1
879.4751219.2933.45838.228100815004800BT4B 328074/HA4TQIT.1
8891219.2880784.22527000780004550BT4B 332602/HA4TQIT.1
896.903126476668022900640003800BT4B 334081/HA4TQIT.1
1004.6341308.1812.8730.2524600765004400BT4B 332720/HA4TQIT.1
         
Principal dimensions [mm]   Basic load ratings Fatigue load limitDesignationDesign
    dynamicstatic   
dDBTC[kN]C0[kN]Pu[kN]BEARING CODE 
139.7200.025157.162160.348582080204331138 AGTQO/GWI
177.8247.65192.088192.08810202500232BT4-0010 G/HA1C400VA903TQOS/GW
177.8247.65192.088192.08812303000280331480 GTQO/GWI
198.438284.162225.425225.42517603750355BT4-0027 AG/HA1TQO/GWI
206.375282.575190.5190.511402500240BT4-0013 G/HA1C400VA903TQOS/GWI
206.375282.575190.5190.514003350305BT4-0021 G/HA1TQO/WI
22029531531518604050360BT4-0035 E8/C355TQOS/GW
220.662314.325239.712239.71221204000365BT4-0040 E8/C355TQOS/GW
220.662314.325239.712239.71222005200465331156 GTQO/GWI
24033824824825505500500BT4-0020/HA1TQON/W
241.478349.148228.6228.621605000455330782 AGTQO/GWI
244.475327.025193.675193.67518304300390330862 BTQO/WI
254358.775268.875268.87530505700510BT4-0039 E8/C355TQOS/GW
254358.775269.875269.87528607100620331275 BTQO/WI
260440298.5298.539107350670BT4B 328551/HA1TQO/WI
260.35422.275314.325317.541308000710BT4B 331487 G/HA1TQO/GWI
266.7355.6230.188228.618704650415BT4-0014 G/HA1C400VA903TQOS/GWI
266.7355.6230.188228.622005600500BT4B 328209 G/HA1C455TQO/GWI
269.875381282.575282.57530807500655BT4B 331168 BTQO/WI
276.225393.7269.875269.87527505850530BT4-0012 G/HA1C500VA901TQOS/GWISI
279.4393.7269.875269.87527505850530BT4-0011 G/HA1C500VA901TQOS/GWISI
279.578380.898244.475244.47522906400540330540 AGTQO/GWI
280406.4298.45298.4541509000750BT4-0026 A/PEXTQO/WI
28046032432446809300815BT4B 332441 G/HA1TQO/GWI
28540034034036507650655BT4-8116 E1/C525TQOSN/GWSI
285.75380.898244.475244.47522005500475BT4-0015 G/HA1C400VA903TQOS/GW
285.75380.898244.475244.47522906400540330337 AGTQO/GWI
288.925406.4298.45292.4535809000750BT4B 331452 G/HA1TQO/GWI
292.1422.275269.875269.87538008000680BT4B 331968 BG/HA1TQON/GW
300440280.988279.431907800670BT4B 328725 G/HA1TQO/GWI
300440280.99279.430806700585BT4B 334126 G/HA1VA901TQOS/GWISI
304.648438.048280.99279.430806700585BT4B 334008 G/HA1VA901TQOS/GWISI
304.648438.048280.99279.430806950585331492TQO/GWI
Application

Taper roller bearings are widely used. Generally speaking, they are usually used in metallurgy, rolling mills, crushers, vibrating screens, mining, petroleum, paper, cement, sugar, printing machinery, woodworking machinery, and other industries.

Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d
Why Choose Us!
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d
Four Row Taper Roller Bearing Lm377449dw/10/10CD, Lm277149da/10/10d, M278749dw/10/10d, Lm778549dw/10/10d, Ee665231dgw/355/356D, Lm278849d/10/10d

Q1:How long is the warranted time?
Generally speaking, one year warranty. For details, refer to the frequency of use and whether it is overloaded.

Q2: What's payment method you can accept?
T/T, WESTERN UNION, CHINESE BANK, PAYPAL.

Q3: What's the package? Can you give me the package according to my requirement?
Yes, the Original packing is Fumigation wooden box.

Q4: How about the lead time?
 1) In stock: 3-5 days.
2) Out of stock: 40-85 working days.

Q5: What's the shipping way you can offer?
 1) Big order: By sea or by air.
 2) Small order: DHL, TNT, UPS, FedEx, EMS, ARAMEX.

Q6: What're the terms of the transaction?
EXW, FCA, FAS, FOB, C&F, CIF, CPT, CIP, DAP

Q7: Do you accept small order?
Yes, small order can accept.

Q8: What's brand you can offer in your company?
1) our brand is VK.
2) According to customer requirements, customers need to provide authorization.

 

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