Bearing Ring Suppliers and Manufacturers

- Material: 100Cr6, SKF3, GCr15, SKF3S; - Technical: Seamless , Process: Piercing, Cold Drawing, Spheroidizing Annealing, Annealing etc.; - Size Range: OD 10 ~ 160 mm, Wall thickness: 1~ 25 mm; Length: Customized; - Delivery Condition: (1) +C No heat treatment after the final cold drawing process, (2) +LC After the final heat treatment there is a suitable drawing pass,(3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere, (4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere, (5) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere; - Application: Widely Used in Bearing Industry and Automotive Parts, such as Hydraulic Cylinder Pipe, Steel ball, roller and collar of large machinery bearing, axis of rotation, blade, stator pump, profiling, sleeve, mandril, etc.; - Features: High and uniform hardness and wear resistance, and high elastic limit.

Pumps and mechanical seals components, such as a fep o ring, mating ring, seal ring, insert, bearing bush, sleeves and customize jobs also, in a different type of materials like. .

Four-point contact ball slewing bearings can withstand torque loads, both the single row angular contact ball bearings and double row angular contact ball bearings features. Only four-point contact ball bearings in contact to ensure the formation of two normal work. It is generally applied to those of pure axial load or axial load large synthetic loads where contact was two, four point contact ball bearings high speed limit, but also for those high-speed operation of the occasion. Slewing Bearing / Slewing Ring Bearing      Slewing bearing is a kind of special structure of large bearings which can withstand large axial load, radial load and overturning moment, integrating supporting, rotation, transmission, fixed and other functions. Under normal circumstances, slewing bearings have their own mounting holes, lubricants and seals, which can meet various of host need  under different  working conditions; On the other hand, slewing bearings themselves are compact, easy to guide the rotation,easy installation and easy maintenance, so they widely used in material handling equipments, mining machines, construction machinery, port machinery, wind power generation, medical equipments, radar and missile launchers and other large rotating devices. According to different structure, slewing bearing can be divided into the following types:1, the four-point contact ball slewing bearing2, double row different diameter ball slewing bearing3, crossed cylindrical roller slewing bearings4, three-row cylindrical roller combined slewing bearing. 011.75.4000 Dimensions:4226*3772*174 material 50Mn/42CrMo/other

HTA005DB, HTA006DB, HTA007DB, HTA008DB, HTA009DB, HTA010DB, HTA011DB, HTA012DB, HTA013DB, HTA014DB, HTA015DB, HTA016DB, HTA017DB, HTA018DB, HTA019DB, HTA020DB, HTA021DB, HTA022DB, HTA024DB, HTA026DB, HTA026DB, HTA028DB, HTA030DB, HTA032DB, HTA034DB, HTA036DB, HTA038DB, HTA040DB, HTA044DB, HTA048DB, HTA052DB, HTA056DB, HTA060DB, HTA064DB, HTA920DB, HTA921DB, HTA922DB, HTA924DB, HTA926DB, HTA926DB, HTA928DB, HTA930DB, HTA932DB, HTA934DB, HTA936DB, HTA938DB, HTA940DB, HTA944DB, HTA948DB, HTA952DB, HTA956DB, HTA960DB, HTA964DB, Lock nut AN00, AN01, AN02, AN03, AN04, AN05, AN06, AN07, AN08, AN09, AN10, AN11, AN12, AN13, AN14, AN15, AN16, AN17, AN18, AN19, AN20, AN21, AN22, AN23, AN24, AN25, AN26, AN27, AN28, AN29, AN30, AN31, AN32, AN33, AN34, AN36, AN38, AN40, AN44, AN48, AN52, AN56, AN60, AN64, AN68, AN72, AN76, AN80, AN84, AN88, AN92, AN96, AN100, ANL24, ANL26, ANL28, ANL30, ANL32, ANL34, 5S-HSB016C, 5S-HSB917C, 5S-HSB017C, 5S-HSB918C, 5S-HSB018C, 5S-HSB919C, 5S-HSB019C, 5S-HSB920C, 5S-HSB020C, 5S-HSB921C, 5S-HSB0121C, 5S-HSB922C, 5S-HSB022C, 5S-HSB924C, 5S-HSB024C, Double row ball bearing 5206S, 5306S, 5207S, 5307S, 5208S, 5 308S, 5209S, 5309S, 5210S, 5310S, 5211S, 5311S, 5212S, 5312S, 5213S, 5313S, 5214S, 5314S, 5215S, 5216S, 5217S, 5206SCZZ, 5306SCZZ, 5207SCZZ, 5307SCZZ, 5208SCZZ, 5308SCZZ, 5206SLLM, 5306SLLM, 5206SLLD, 5306SLLD, 5207SLLM, 5307SLLM, 5208SLLM, 5308SLLM, 5207SLLD, 5307SLLD, 5208SLLD, 5308SLLD, Self aligning ball bearing 1208S, 2208S, 1308S, 2308S, 1208SK, 2208SK, 1308SK, 2308SK, 1209S, 2209S, 1309S, 2309S, 1209SK, 2209SK, 1309SK, 2309SK, 1210S, 2210S, 1310S, 2310S, 1210SK, 2210SK, 1310SK, 2310SK, 1211S, 2211S, 1311S, 2311S, 1211SK, 2211SK, 1311SK, 2311SK, 1212S, 2212S, 1312S, 2312S, 1212SK, 2212SK, 1312SK, 2312SK, 1213S, 2213S, 1313S, 2313S, 1213SK, 2213SK, 1313SK, 2313SK, 1214S, 2214S, 1314S, 2314S, 1214SK, 2214SK, 1314SK, 2314SK, 1215S, 2215S, 1315S, 2315S, 1215SK, 2215SK, 1315SK, 2315SK, 1216S, 2216S, 1316S, 2316S, 1216SK, 2216SK, 1316SK, 2316SK, 1217S, 2217S, 1317S, 2317S, 1217SK, 2217SK, 1317SK, 2317SK, 1218S, 2218S, 1318S, 2318S, 1218SK, 2218SK, 1318SK, 2318SK, 1219S, 2219S, 1319S, 2319S, 1219SK, 2219SK, 1319SK, 2319SK, 1220S, 2220S, 1320S, 2320S, 1220SK, 2220SK, 1320SK, 2320SK, 1221S, 2221S, 1321S, 2321S, 1221SK, 2221SK, 1321SK, 2321SK, 1222S, 2222S, 1322S, 2322S, 1222SK, 2222SK, 1322SK, 2322SK, Beart Enterprise Co., Limited manufactures industrial bearings of the following, E-4R16405, E-4R16403, E-4R16801, E-4R17001, E-4R17003, E-4R17004, E-4R17002, E-4R7604, E-4R17201, E-4R18001, E-4R18401, E-4R20001, E-4R20002, E-4R20601, E-4R24002

world famous bearings, BEART bearing, NMB miniature bearing, FYH bearing, JAF small bearing, EZO miniature bearing, IJK bearing, WTW miniature bearing, KYK beairng, IKS beairng, HIC beairng, FBS beairng, KYK beairng, AKS balls, KSK stainless steel bearing, MRK bearing, AGE bearings, DKF ball bearing, STAR bearing, IBC ball bearing, ACORN bearings, AETNA roller bearing, AUBURN, BROWNING, CHAMPION ceramic bearings, FAFNIR bearings, FBC bearings, GREEN bearing, HOOVER bearing, MBI bearing, MRC bearing, ORANGE bearing, REED bearing, ROTEK bearing, STB bearing, STROM bearing, TRUMBULL bearing, TYSON bearing, SCHATZ bearing, REXNORD bearing, PEER bearing, ADR bearing, CAM bearing, BERLISS bearing, BLACKWELL bearing, BMBbearing, CRB bearing, GLACIER bearing, ROBLLO bearing, RPP bearing, SALTER bearing, SRB bearing, GAMET bearing, AKF bearing, AKL bearing, CSB bearing, DAF bearing, SRO bearing, WIB bearing,SAMICK bearing, STERY bearing, SRO bearing, FLT bearing, BEART precision bearing.

Inner ring is processed through heat treatment and precision machining, tolerance of dimension and geometric accuracy accords to the national standard. There is guiding chamfering at the two ends of the bearing race of the inner ring, which is convenient for installation. They are used for situation when the axis can not be processed with heat treatment and can not be treated as bearing race. When the needle rollers with inner ring and without ring are used together, normal working windage can be reached. Inner ring tolerance of lr is more than ir, terminal facet is not grinded, the price is low and they are usually used together with needle roller bearing with pressed outer ring. Soft shrink-wrap

Slewing ring bearing, forged ring.

Slewing Rings for Excavator Feature: The speed of Slewing bearing is fairly low, usually below 10 r/min. Moreover, on most occasions, Slewing bearing doesn¡¯t slew continually, but only slew back and force in a certain angle like the so called Swing Bearing. Slewing bearing differs greatly from roller bearing in process techniques, material and heat treatment. Generally, Slewing bearing has gear ring as driving device and Seal Device to pretend dust. Unlike the common bearing fixed on the central pivot in the bearing box, Slewing bearing has big size and is attached to upper and lower plates by bolts. Application:Slewing bearing is widely used in different industries. It is suitable for hoisting machine (truck crane, tower crane, etc.), construction machinery (excavator, loading and unloading machine), transporting machine, material processing machine, Metallurgy Machinery, food processing machine, military product (tank, santi-aircraft gun, radar, missile launcher, etc.), medical instrument research equipment, etc. BA152-2036 150 203 26

As a professional triple row cylindrical roller combined slewing bearing manufacturer in China, we mainly provide internal gear type triple row cylindrical roller combined slewing bearings, external gear type triple row cylindrical roller combined slewing bearings and no gear type triple row cylindrical roller combined slewing bearings. Characteristics of Triple Row Cylindrical Roller Combined Slewing Bearing 1. Our triple row cylindrical roller combined slewing bearing has super high carrying capacity. 2. It consists of three bearing rings. The adjusting spacer between upper bearing ring and lower bearing ring can adjust the axial internal clearance. 3. Upper row rollers and lower row rollers are distributed horizontally, so as to support the axial forces and tilting moments from two directions. While radial force is supported by the third row rollers that are vertically distributed. 4. Since our triple row cylindrical roller combined slewing bearing is firm in structure and large in axial dimension and radial dimension, it is quite suitable for use in heavy duty machinery, such as bucket-wheel excavators, wheel cranes, ship cranes, port cranes, molten steel operating platforms, and so on. I am pleased to recommend our company and its bearings. Our company was set up in 1998, specialized in the design and production of slewing bearings. We began to export in 2003, users have covered scores of countries. Sales and market has been steadily growing in the passed years. Slewing bearings are very important parts to excavators and cranes, and their good performance will ensure your projects finish on time. Now products have expanded to slewing bearings, slewing drive, slewing gear, gear shaft etc. our bearings can be found in SANY, SUMITOMO, KATO, KOMATSU, JCB, HITACHI,CATERPILLAR and other brand excavators.

Brand Name: THB Material: 50Mn or 42CrMo carbon steel Bore Size: 210mm Outside Diameter: 365mm Width: 56mm Roller type: linear roller Weight:38Lbs(17.2kg) Number of rolling columns: single row; Roller type: spherical roller; Use features: high speed

With the same as the bearing, the spherically formed outer ring raceway can make self alignment, their elements linearly come into contact with the raceways of inner ring and out ring. The bearing can take greatly radial load, suitable for heavy machinery used in mining, metallurgical, paper-making and industry, etc.

Ju100cp0 thin-section sealed radial contact ball bearing for tire making equipment Product model:ju100cp0 Brand name:frb; Material: gcr15, gcr15simn; Bore size: 254 mm; Outside diameter: 273.05 mm; B :12.7 mm; Weight:0.594 kg Thin-section sealed radial contact ball bearing design for mounting shaped ring both sides on the basis of thin-section radial contact bearing. This perfect structure can impetus the protection function, maintain the internal cleaning of bearing and efficient lubricant. But the rotary number of the comparative open or with isolation block of bearing is low. Frb thin section ball bearing application: 1) aircraft, aerospace and astronomy instrumentation 2) fixturing and workholding equipment 3) food processing equipment 4) glassworking equipment 5) index and rotary tables 6) packaging equipment 7) machine tools 8) medical devices 9) optical scanning equipment 10) tire making equipment 11) radar, satellite and communications equipment 12) robotics 13) textile machinery 14) tube and pipe cutting machines 15) semiconductor manufacturing equipment 16) sorting equipment 17) industrial robots 18) cat scanner -

Engine bearings, bushes, trust washers, piston rings, pistons, and water pumps.

Slewing bearing, gear ring, bearing.

1. General: Our company manufactures various kinds of slewing bearing for different applications, such as stacker reclaimed, lade turret, offshore crane, medical equipments, engineering machinery, mineral machinery, windmill, steel mill, etc. The types we produce include: Single-row four-point contact ball slewing bearing; Double-row four-point contact ball slewing bearing; Three-row cylindrical roller slewing bearing; Crossed cylindrical roller slewing bearing; Crossed taper roller slewing bearing; Ball and cylindrical roller slewing bearing 2. Bearing materials: Inner and outer rings: GCr15(SAE52100, 100Cr6), 45# (C45), 50Mn, 42CrMo(42CrMoV); Seal: NBR, VITON; Cage: Nylon, steel, brass, AL; Grease: Ca+ base, Li+ base grease (Such as Shell, Kluber, Chevlon etc. -- We can use the grease as per customer's instructions); Packaging: Plywood case, plywood pallet, iron pallet. 3. Documentations: We record the complete documentations for tractability. Raw material certification; Forging part certification; Heat treatment certification; Hardness values report; Ultrasonic testing; Rolling part (ball/ roller) certification; Seal physical and chemical testing; Cage certification; Process flow records; Final dimensional report. Blue band and wooden cases

Bearing washers mainly divided into as type, ws type and ls type. The as type is made by high quality spring steel sheet through stamping. Constantly, the thickness being 0.8-1mm, applied to the fittings that can not be harden but with enough rigidity and geometric accuracy. Axle ring(ws), seat ring(gs) and bearing washer(ls) are made by spring steel through heat treatment, it will be used with thrust cylindrical roller bearings or cage assemblies. Series: Bearing no. Characteristics of structure As íóws811 nominate dimension of inner diameter is same with diameter of axis, thin washerú¿b=1ú¬thick washer ú¿bí+2.75 Gs811 nominate dimension of inner diameter=diameter of axis +1~2mm, thick washer. Ls nominal dimension of inner diameter is same with diameter of axis; thick washer demands low precision and they can be treated as shaft washer or seat ring. Zs axial orientation of thick washer: inner axis is less than diameter of axis. Orientation of double directional pressure bearing seat: inner diameter is less than diameter of axis. Soft shrink-wrap.

Ceramic bearings Material ; inner and outer rings, balls zirconium oxide ceramic (zro2), retainers ptfe (standard) Enough in-process inventory lead time : about 10days Xno in-process inventory lead time : about 40days Please confirm the quantity of each product when you place the order. We can produce any other type of bearings besides listed above. 60, 62series Bearing no. Stock condition 6000 o 6200 o 6001 o 6201 o 6002 o 6202 o 6003 o 6203 o 6004 o 6204 o 6005 o 6205 o 6006 x 6206 x 6007 x 6207 x 6008 o 6208 x 6009 o 6209 x Miniature 68, 69series Bearing no. Stock condition 684 o 694 o 685 o 695 x 686 o 696 o 687 x 697 o 688 o 698 o Miniature 60, 62series Bearing no. Stock condition 603 o 623 o 604 x 624 o 605 o 625 o 606 o 626 o 607 o 627 o 608 o 628 x

Babbitt bearings / journal bearings / white metal bearings, widely used in industrial equipments and power machinery and other related industries, including custom transmission parts, cement rotary machines, mining ball mills, crushers, mining excavators, draggers, stacking machines, reclaimers, rolling mills, foundries, sugar mills, oil drilling, wind power, hydropower, thermal power, port cranes and other industries. Our factory specializes in manufacturing, processing and repairing various types of babbitt bearings. The OEM processing and customized according to drawings are provided. +86 18642196671

Suitable for ball mills, coal mills, rotary kiln OEM OR ODM - ball mill/trunnion bearings Marine Babbitt Alloy Of Sliding Bearing - Babbitt bearings Please provide your actual requirements, Drawings dimensions so that we can Quote you accordingly ,