Four-row Tapered Roller Bearing for Rolling Mill and Heavy Machinery 331349

Model Number: 331349 Brand Name: NO1/XRS Key Specifications/Special Features: Product descriptionsFour row tapered roller bearings have been successfully used in rolling bearings in rolling mills around the world for low speed to medium speed. Because of its design, the bearing can bear the axial load in the application of the radial load, in general, the bearing configuration does not require additional thrust bearings. This means that the roll neck may be relatively short, and the bearing roller can be used on both sides of the same design as the four row tapered roller bearing design, the bearing must be as complete bearing installed in the roller bearing seat. In order to be able to quickly replace the roller, the bearing must be loose on the roll neck. The disadvantage of loose fit is that the inner ring can creep on its base under the condition of the main load, which usually causes the hardness lower than that of the bearing ring. In order to reduce the influence of loose fit to a certain extent, that is to reduce the wear, the bearing has a spiral groove in the inner hole, and/or an oil groove on the inner side of the inner ring. These oil tanks deliver lubricant to the contact surfaces of the inner ring and the base. In addition, the tank filled with grease can absorb the wear particles.We can supply the below of thefour row tapered roller bearings:613328A(M231649-610D)BT2B332758/HA4331792
(46790-720D)
BT2B328697/HA2
(96649-114CD)
BT2B332585/HA2
(M238840-810D)
BT2B328698/HA2
(M238849-810D)
BT2B332459
(93787-127D)
331785
(NA132083-126D)
BT2B328270/HA4
(H242649-610D)
331783A
(EE170950-451D)
BT2B332443
(HH249949-910D)
BT2B328615
BT2B331782
(HM252343-310D)
331781
(HH953749-710D)
BT2B328187/HA2
(HM252349-310D)
331717A
613328A
BT2B332758/HA4
331792
BT2B328697/HA2
BT2B332585/HA2
BT2B328698
BT2B332459
331785
BT2B328270/HA4
331783A
BT2B332443
BT2B328615
BT2B331782
331781
BT2B328187/HA2
331717A
BT2B332449
(LM654648-610D)
BT2B332503/HA2
(HM256849-810CD)
BT2B332503/HA2
(M25549-410CD)
BT2B332845/HA2
(EE526132/191D)
331775B
(HM261049-010DC)
BT2B332830
BT2B332802A
(EE971354-103D)
BT2B332505/HA2
(L163149-110CD)
BT2B332506/HA2
(EE231400-976D)
BT2B332603/HA1
(HM265049/010D)
331606A
(EE231462-976CD)
BT2B332507/HA2
(EE192150-201CD)
BT2B328389
(EE234160-213CD)
331656
(M268749-710CD)
BT2B332176A
(M270749-710DC)
BT2B332449
BT2B332503/HA2
BT2B332504/HA2
BT2B332845/HA2
331775B
BT2B332830
BT2B332802A
BT2B332505/HA2
BT2B332506/HA2
BT2B332603/HA1
331606A
BT2B332507/HA2