Using fields:
1.Construction Machinery Like Cranes, Excavators
2.Mining/Heavy Equipments
3.Port/Marine Machinery
4.Light Industry Like Food Machinery, Packing Machinery
5.Metallurgical Machinery
6.Steel Works Equipment
7.Sewage Treatment Plant
8.Wind Power Field
9.Agricultural Machinery
10.Military Products
.bearing surface is covered with th anti-rust oil first;and then wrapped with the plastic film;
2.with kraft paper and professional belts.
3.and at last,with the wooden box totally at the outer packing to invoid the rust or the moist.
4.or we can depend on the customers' demand to be packed.
Free-fumigation wooden case; free-fumigation wooden pallet; iron pallet
Double-row ball slewing bearing (02 series) 1. Description : The two-row ball slewing bearing has three seat-rings. The steel balls and the retainers may be directly arranged into the upper and lower racers. Two rows of steel balls with different diameters are fitted according to the force. Such open type fitting is extraordinary convenient, the loading angels at upper and lower races are 90 which can carry both of the axial force and capsizing moment. When the radial force is larger than 1/10 of the axial force, the races should be newly designed. 2. Packing 1 Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film; 2 And then packed with craft paper and professional belts; 3 At last, with wooden box totally at the outer packing to invoid the rust or the moist; 4 We can depend on the customers demand to be packed; 3. Features Larger dimension of axial and radial, compact structure. 4. Applications Tower cranes which require working radius over medium range, auto crane and loading (unloading) machinery. Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;and then packed with kraft paper and professional belts; at last, with wooden box totally at the outer packing to invoid the rust or the moist; we can depend on the customers demand to be packed.
Our different diameter ball slewing bearing has three seats ring,the steel balls and the spaces may be directly arranged into upper and lower raceways.two rows of steel balls with different diameters are fitted according to the load.such open mode fiting features are very convenience.the load angles of both upper and lower race are90,which enable the bearingto bear large axial froce and the overturning moment.when the radial force is larger than1/10 of the axial force .the raceways should be especial designed. the axial
The double-row ball slewing bearing The double-row ball slewing bearing has three races. The balls and cages can be directly aligned into the upper or lower raceway. According to force situation, the arrangement is two rows of different diameter balls. This kind of openly assembling is very handy. The loading angles of upper and lower raceways both are 90o. It can take large axial force, and overturning moment. When the radial force is larger than 0.1 times the axial force, its raceway must be designed specially. The double-row ball slewing bearing features bigger axial and radial dimensions, and stable structure. It is especially used for tower cranes with mid-diameter or bigger, and truck-mounted cranes etc loading machinery.
Airatrex Has Rapidly Established Itself As A Strong, Reliable And Trustworthy Supplier For Wide Range Of Bearings. Ideally Suited To The Engineering, Maintenance And Manufacturing Markets Ball Screw Support Barrel Roller Bearings Cam And Roller Follower Crossed Roller Bearings Cylindrical Roller Bearing Deep Groove | Radial Ball Bearings Double Row Angular Contact Double Row Self Aligning Linear Bearings Plummer Blocks
Xuzhou Xinda Slewing Bearing Co., Ltd. is a professional factory for slewing ring and slewing drive. Our main products include: single-row ball-style slewing ring; three-row column-style slewing ring; double-row four-point slewing ring; dual slewing ring; slewing drive and so on. They can be used for excavators, mobile cranes, tower cranes, rail cranes, water treatment equipments, machine tools, solar energy equipment and so on. Our main market include Europe, Middle East and Asia.
Our mainly produces are high-precision, low-noise deep groove ball bearing, auto hub bearing, precision bearing, high-speed & precision bearing, shaft bearing and motor bearing. Our products are mainly sold to usa, japan, korea, brazil... Twenty countries around world. Auto bearings are 5300 , 10 , 35 , 19 , 10570 , 5840 , , , , , 5301 , 12 , 37 , 19 , 13180 , 7450 , , , , , 5302 , 15 , 42 , 19 , 17600 , 10200 , 11000 , 15000 , 110, , 5303 , 17 , 47 , 22.2 , 21000 , 12600 , 10000 , 13000 , 140, , 5304 , 20 , 52 , 22.2 , 24600 , 15000 , 9000 , 12000 , 230, , 5305 , 25 , 62 , 25.4 , 32500 , 20700 , 7500 , 10000 , 340, , 5306 , 30 , 72 , 30.2 , 40500 , 28100 , 6300 , 8500 , 510, , 5307 , 35 , 80 , 34.9 , 51000 , 36000 , 5600 , 7500 , 790, , 5308 , 40 , 90 , 36.5 , 56500 , 41000 , 5300 , 6700 , 1050, , 5309 , 45 , 100 , 39.7 , 68500 , 51000 , 4500 , 6000 , 1400, , Single row angular contact ball bearing, Model , dimension(mm) , point , limiting speed (rpm) , basic load rating cr(n) , basic load rating cor(n) , weight (g) * please visit www.Baimu-sh.Com for more information of (inch) deep groove bearings, ball bearings, roller bearings, precision bearings, automobile bearings special bearings, precision steel tube. Oem(chinese no.5 biggest bearing company)
We forged ourselves. Total 6 times heat treatment from the materials to the finished products. Main technical specifications: Model no.: 020.60.4500 Brand: fenghe No. Of rows: double row Inner structure: ball Gear option: none gear No. Of mounting holes: 60 Internal diameter: 4222mm Outside diameter: 4778mm Thickness: 226mm Weight: 4700kg
Bearings No. Dimensions(mm) Approx. Wt. Common Manufacturer Interchanges d D B FAG SKF 5200-2RS 10 30 14.3 0.115 3200B.2RSR 5200A-2RS 5201-2RS 12 32 15.9 0.132 3201B.2RSR 5201A-2RS 5202-2RS 15 35 15.9 0.154 3202B.2RSR 5202A-2RS 5203-2RS 17 40 17.5 0.22 3203B.2RSR 5203A-2RS 5204-2RS 20 47 20.6 0.353 3204B.2RSR 5204A-2RS 5205-2RS 25 52 20.6 0.413 3205B.2RSR 5205A-2RS 5206-2RS 30 62 23.8 0.683 3206B.2RSR 5206A-2RS 5207-2RS 35 72 27 1.036 3207B.2RSR 5207A-2RS 5208-2RS 40 80 30.2 1.4 3208B.2RSR 5208A-2RS 5209-2RS 45 85 30.2 1.521 3209B.2RSR 5209A-2RS 5210-2RS 50 90 30.2 1.62 3210B.2RSR 5210A-2RS 5211-2RS 55 100 33.3 2.31 3211B.2RSR 5211A-2RS 5212-2RS 60 110 36.5 2.987 3212B.2RSR 5212A-2RS 5213-2RS 65 120 38.1 3.858 3213B.2RSR 5213A-2RS 5214-2RS 70 125 39.7 4.2 3214B.2RSR 5214A-2RS 5215-2RS 75 130 41.3 4.63 3215B.2RSR 5215A-2RS 5216-2RS 80 140 44.5 5.82 - 5216A-2RS 5200-ZZ 10 30 14.3 0.115 3200B.2ZR 5200A-2Z 5201-ZZ 12 32 15.9 0.132 3201B.2ZR 5201A-2Z 5202-ZZ 15 35 15.9 0.154 3202B.2ZR 5202A-2Z 5203-ZZ 17 40 17.5 0.22 3203B.2ZR 5203A-2Z 5204-ZZ 20 47 20.6 0.353 3204B.2ZR 5204A-2Z 5205-ZZ 25 52 20.6 0.413 3205B.2ZR 5205A-2Z 5206-ZZ 30 62 23.8 0.683 3206B.2ZR 5206A-2Z 5207-ZZ 35 72 27 1.036 3207B.2ZR 5207A-2Z 5208-ZZ 40 80 30.2 1.4 3208B.2ZR 5208A-2Z 5209-ZZ 45 85 30.2 1.521 3209B.2ZR 5209A-2Z 5210-ZZ 50 90 30.2 1.62 3210B.2ZR 5210A-2Z 5211-ZZ 55 100 33.3 2.31 3211B.2ZR 5211A-2Z 5212-ZZ 60 110 36.2 2.987 3212B.2ZR 5212A-2Z 5213-ZZ 65 120 38.1 3.858 3213B.2ZR 5213A-2Z 5214-ZZ 70 125 39.7 4.2 3214B.2ZR 5214A-2Z 5215-ZZ 75 130 41.3 4.63 3215B.2ZR 5215A-2Z 5216-ZZ 80 140 44.5 5.82 - 5216A-2Z 5302-2RS 15 42 19 0.291 - - 5303-2RS 17 47 22.2 0.423 - - 5304-2RS 20 52 22.2 0.507 3304B.2RSR 5304A-2RS 5305-2RS 25 62 25.4 0.805 3305B.2RSR 5305A-2RS 5306-2RS 30 72 30.2 1.265 3306B.2RSR 5306A-2RS 5307-2RS 35 80 34.9 1.713 3307B.2RSR 5307A-2RS 5308-2RS 40 90 36.5 2.359 3308B.2RSR 5308A-2RS 5309-2RS 45 100 39.7 3.086 3309B.2RSR 5309A-2RS 5310-2RS 50 110 44.4 4.189 3310B.2RSR 5310A-2RS 5311-2RS 55 120 49.2 5.379 - 5311A-2RS 5312-2RS 60 130 54 6.834 - 5312A-2RS 5313-2RS 65 140 58.7 8.642 - 5313A-2RS 5314-2RS 70 150 63.5 11.1 - 5314A-2RS 5302-ZZ 15 42 19 0.291 - - 5303-ZZ 17 47 22.2 0.423 - - 5304-ZZ 20 52 22.2 0.507 - 5304A-2Z 5305-ZZ 25 62 25.4 0.805 3305B.2ZR 5305A-2Z 5306-ZZ 30 72 30.2 1.265 3306B.2ZR 5306A-2Z 5307-ZZ 35 80 34.9 1.713 3307B.2ZR 5307A-2Z 5308-ZZ 40 90 36.5 2.359 3308B.2ZR 5308A-2Z 5309-ZZ 45 100 39.7 3.086 3309B.2ZR 5309A-2Z 5310-ZZ 50 110 44.4 4.189 3310B.2ZR 5310A-2Z 5311-ZZ 55 120 49.2 5.379 3311B.2ZR 5311A-2Z 5312-ZZ 60 130 54 6.834 - 5312A-2Z 5313-ZZ 65 140 58.7 8.642 - 5313A-2Z 5314-ZZ 70 150 63.5 11.1 5314A-2Z 5315-ZZ 75 160 68.3 13.6 5315A-2Z 5316-ZZ 80 170 68.3 15.3 5316A-2Z.
Diameter:14-100mm D D B 5-80mm 14-100mm 7-15mm
