Double Row, Four Row Tapered Roller Bearings

Part number Jp12049/jp12010 Hm124646-ass90085 Hm127446-ass90093 Hm129848/hm 129814 Hm133444-90107 Jp14049/10 161400/ee161850 L163149-90051 L183448/10 L183449/10 Hh221430/221410 Hh221442/hh221410 Hh221449/hh221410 Hh224340/224310 M224748/m224710 Ll225749/ll225710 L225810 / l 225849 Hh228340/310 Hh228349/hh228310 Hm231132/hm231110 Hm231149 90096 M231649/10 Hh234048/hh234010 M236849/m236810 Hm237545/10 H238148/h238110 M238849/m238810 Hm231149/hm231110 M236845/m236810 H239640/h239610 Lm241149/lm241110 M241547/10 242649/242610 M244249/10 Ll244549/ll244510

Special bearings in large size

Supplier: Middle-large size bearings in single row, double rows, four rows, taper roller bearing, auto bearing, ball bearing, special bearing, housed bearings
Buyer: Bearing

Tapered roller bearings have tapered inner and outer ring raceways and  tapered rollers and cage which are applied in combination of radial and axial (thrust) loads. The non-separable inner ring and roller assembly is called the cone, and the outer ring is called the cup. Internal clearance is established during mounting by the axial position of the cone relative to the cup. The bearing could be divided into single row, double-row and four-row taper roller bearings with different structures according to the columns of their rollers. Tapered roller bearings are used in numerous applications and are capable of high loads and speeds. The predominant use is in any wheel application, where the tapered roller bearings are normally arranged in back to back pairs where they support axial and radial loads in both directions. Tapered roller bearings are available in a wide array of both inch and metric sizes. Four- row taper roller bearings are used in heavy machine such as cold mill and hot mill etc

The tapered roller bearings mainly bear radial and axial combined loads. The bearing bearing capacity depends on the rolling angle of the outer ring, and the larger the angle, the greater the bearing capacity. This type of bearing belongs to a separate type of bearing. According to the number of columns in the roller body in the bearing, it is divided into single, double and four-row taper roller bearings. The single-row taper roller bearing clearance needs to be adjusted by the user at the time of installation. Double-row and four-row taper roller bearing clearance has been given according to the user's requirements when the product is delivered,do not need user adjustments.

Four Row Tapered Roller Bearing 382968 Inner Ring: 340.00mm Outer Ring: 460.00mm Width: 310.00mm Chamfe: 4mm Basic Dynamic Load Rating: 2100KN Basic Static Load Rating: 8140KN Limited Speed (rpm): 367(grease)/482(oil) Gross Weight: 147kg The performance of four row tapered roller bearings or multi row tapered roller bearing are almost the same as double row tapered roller bearings, but their radial and axial loading capacity are much higher, can carry heavy axial loads in two directions. However, the limiting speed of four-row tapered roller bearing is lower. Usually used as rolling mill bearings, mainly used by heavy engine machines, such as, in a rolling mill, mining, metallurgy, plastics machinery, large cold and other heavy machinery. CJB can provide customers other tapered roller bearings with special structures, such as sealed tapered roller bearings, etc. 382930: 150mm*210mm*mm*165mm 382034: 170mm*260mm*230mm 382044: 220mm*340mm*305mm 382048: 240mm*360mm*310mm E625948: 240mm*338mm*248mm 38295: 260mm*360mm*265mm 382052: 260mm*400mm*245mm 381156: 280mm*460mm*324mm 382960: 300mm*420mm*300mm 382060: 300mm*460mm*390mm 381130: 300mm*500mm*370mm 382064X2: 320mm*480mm*380mm 382968: 340mm*460mm*310mm 381068: 340mm*520mm*325mm 381168: 340mm*560mm*425mm 381072: 360mm*540mm*325mm 381172: 360mm*600mm*420mm 381176: 380mm*620mm*420mm 381080: 400mm*600mm*356mm 381184: 420mm*700mm*480mm 381088: 440mm*650mm*376mm 381992: 460mm*620mm*310mm 381092: 460mm*680mm*410mm 381996: 480mm*650mm*338mm 381096: 480mm*700mm*420mm 3810/500: 500mm*720mm*420mm 3810/530: 530mm*780mm*450mm 3819/560: 560mm*750mm*368mm 3811/560: 560mm*920mm*620mm 3819/600: 600mm*800mm*380mm 3810/600: 600mm*870mm*480mm 3811/800: 600mm*980mm*650mm 3819/630: 630mm*850mm*418mm 3810/630: 630mm*920mm*515mm 3811/630: 630mm*1030mm*670mm 3819/670: 670mm*900mm*412mm

China Tapered Roller Bearing , Metric Taper Roller Bearing, Tapered Bearing, provided Wuhan Honghao Machinery Co., Ltd1. Material: Chrome steel2. Type:A. Metric size as 30200 series, 30300 series, 32300 series, 32000 series, 31300 series, 33000 series, 33200 series, 32200 series, 33100 series etc.B. Inch-size as LM11749/LM11710, LM11949/LM11910, 39581/39520, 6386/6320, 5BC, 11BC, 09067/09195, LM102949/LM102910, LM104949/LM104911, M12649/M12610, LM12748/LM12710, LM12749/LM12710, LM29749/LM29710, LM300849/LM300811, L44649/L44610, HM218248/HM218210, L45449/L45410, LM48548/LM48510, LM501349/LM501310, LM67048/LM67010, etc.3. Grade: P0, P5,4. Notes: Tapered roller bearings with radial oriented mainly to bear radial and axial joint load. Bearing load capacity depends on the angle of the outer ring raceway, the greater the angle the greater the carrying capacity. This kind of bearing is separable bearings, rolling bearings according to the number of rows into single row, double row and four row tapered roller bearings. Single row tapered roller bearing clearance adjustment required to the user during installation; Double row and four row tapered roller bearing clearance from the factory has been given based on user requirements, users do not need to adjust.Tapered roller bearings have tapered inner and outer ring raceways, tapered roller arranged between the two. The surface of the projection lines of all cone bearing axis in the same point together. This design makes tapered roller bearings particularly suitable for bearing complex (radial and axial) loads. Most of the axial load bearing capacity is determined by the contact angle �± ; A angle increases, the higher the axial load capacity. Angle size of the computational coefficient e to represent; E greater the contact angle the greater the bearing axial load greater applicability.Tapered roller bearings are usually separated type, that is, with roller and cage assembly of the inner components of the composition of the inner cone with tapered outer (outer) installed separately.5. Application: Tapered roller bearings are widely used in automotive, mill, mine, metallurgy, plastics and machinery.6. Packing: Single colour boxes or industrial packing, carton around 22kg, then into wooden or steel pallet.

Supplier: Groove Ball Bearings, Roller Bearings, Imperial / Tapered Roller Bearings, Large And Medium Tapered Roller Bearings, Double Rows, Four Rows Of Tapered Roller Bearings, Deep Groove Ball Bearings, Self-aligning Ball Bearings, Thrust Ball Bearings, Ceramic Ball Bearings, High Temperature Bearings, Excavator Bearings, Cross Roller Bearings And Custom Non-standard Bearings.

Supplier: Rolling mill bearing, metallurgical bearing, work roll bearing, back up roll bearing, four-row/double-row cylindrical/tapered roller bearing, self-aligning roller bearing, ball bearing