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Xiamen Smark Bearing Co., Ltd

Tel: +86-592-6780643/ 5975776/ 5975807/ 5975817/ 5908751/ 5908761

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Add: NO.52 to 58, Fanghu West Road, Xiamen, China

Heavy Duty Split Plummer Block Housing SN528

Heavy Duty Split Plummer Block Housing SN528

GJP split plummer block housing SN528 is produce with gray cast iron, it has the size of 125x250x150, normally this housing insert spherical roller bearing instead of extended ball bearing, and it has the felt seal to prevent dusty and water into bearing, and also fixed with steel locating ring. SN528 split pillow block bearing has a wide range of applications, mainly used in automatic paint spray guns, building materials, guide rails, DC welding machines, homogenizing equipment, electronic component molding machines, sewage treatment equipment, rubber joint machines, heat presses, letterpress printing machines , textile instruments, screen printing machines, sewing machines, concrete mixers, agricultural machinery, textile equipment, etc.

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Product Details

GJP China split pillow block bearing housing SN528 is produce with  gray cast iron, it has the size of 125x250x150, normally this housing insert spherical roller bearing instead of extended ball bearing, and it has the felt seal to prevent dusty and water into bearing, and also fixed with steel locating ring.

In order to make sure and gurantee the excellent performance of this split pillow block bearing, GJP use strict pure material which contain less oxygen material and small nonmetallic impurities, and watch carefully on the material purchasing and inspection.

Split pillow block bearing is designed and produced by special process on the basis of integral bearing. The working resistance is small, the operation is stable, and the working temperature can reach 180 degrees Celsius. Because the split pillow block bearing is more special than other bearings in terms of process design, it is especially suitable for places with low speed, heavy load, large impact force and poor sealing performance. Its biggest advantage is that the bearing can be easily installed and disassembled, which can save a lot of time and reduce production costs.

Split pillow block bearing is suitable for all industrial fields, mainly in the support of converters, used in various large-scale conveying equipment, co-casting roller supports, elevators and conveyors, paper machinery and other places where it is difficult to unload.

Considerations when choosing split pillow block bearing

Of course, when we buy split pillow block bearings, we also need to know some selection skills, so that we can get more suitable bearings and make the mechanical equipment work better.

  1. Choose according to the fixed load, because the fixed load has the characteristics that the synthetic radial load vector and the ferrule are relatively static.
  2. Select the split bearing according to the number of rotating loads, because the rotating load has the characteristics of the synthetic radial load vector relative to the rotation of the ring.
  3. Choose according to the swing load and indeterminate load of split pillow block bearing. Swing loads are loads in which the rotating load is much smaller than the fixed load and the resultant load. Swing load means that the load on some ferrules may be sometimes a rotating load, sometimes a fixed load, and sometimes a swing load.

The reason why the split pillow block bearing is inflexible in daily use

  1. Lack of lubricating grease, fill it up as required.
  2. The sealing strip is damaged, causing foreign matter to enter the raceway (such as poor working conditions, dust intrusion into the raceway, etc.).
  3. Check the meshing condition of the large and small gears, whether there are foreign objects or broken teeth.

Advantages of split pillow block bearing

There are many types of split pillow block bearing, and they are all made of materials with stable wear resistance and low friction coefficient. Their overall design is very reasonably compact. In the process of use, the split pillow block bearing has its own lubricating properties and does not require any lubricating flow. It can also be used frequently under harsh conditions, it will not easily get stuck, and the belt will not wear out during use. In the process of high-speed operation of the equipment, they can withstand repeated shocks, and the vibration performance is very suitable for the environment. In addition, this material has good aging resistance, acid and alkali resistance, so it will not affect their performance in any environment. It can be widely used in the environment of minus tens of degrees celsius or 90 degrees above zero.

For this type of heavy duty pillow block housing, it’s widely used on the wooden cutting machinary like belowing:

Heavy Duty Split Plummer Block Housing SN528

Based on this application, customers need to judge the detailed working environment, and need to learn about the shaking situation, the loading capacity etc., as it has big relationship with the choose and design for split pillow block bearing housing, if big pendulum momentum requests for the wood cutter, then sometimes you need to choose solid base type housing bottom or choose more strength material like cast steel instead of cast iron, as it would be easily broken at the bottom foot on the split housing like belowing:

Heavy Duty Split Plummer Block Housing SN528

Customers are warmly welcome to choose our belowing split pillow block bearing:

GJP     Housing No. Shaft Dia d1 Dimensions(mm) Hou- sing Wt (kg) Bearing No. Adapter Sleeve Locating Ring
mm in D H8 a b c g H12 h h12 L L1 W n m s u v x d2 H12 d3 H12 f1 H13 f2 Number Q T Y
SN505 20 3/4 52 165 46 22 25 40 67 70 75 25 130 M12 15 20 22 21.5 31 3 4.2 1.4 1205K 2205K 22205K H205 H305 HE205 HE305 SR52x5 SR52x7 2 1
SN506 25 1 62 185 52 22 30 50 77 80 90 25 150 M12 15 20 22 26.5 38 4 5.4 2.15 1206K 2206K 22206K H206 H306 HE206 HE306 SR62x7 SR62x10 2 1
SN507 30 1-1/8 72 185 52 22 33 50 82 85 95 25 150 M12 15 20 24 31.5 43 4 5.4 2.35 1207K 2207K 22207K H207 H307 HE207 HE307 SR72x8 SR72x10 2 1
SN508 35 1-1/4 80 205 60 25 33 60 85 90 110 30 170 M12 15 20 26 36.5 48 4 5.4 3.2 1208K 2208K 22208K H208 H308 HE208 HE308 SR80x7.5 SR80x10 2 1
SN509 SSN509 40 1-1/2 85 205 60 25 31 60 85 90 112 30 170 M12 15 20 28 41.5 53 4 5.4 3.0 4.4 1209K 2209K 22209K H209 H309 HE209 HE309 SR85x6 SR85x8 2 1
SN510 SSN510 45 1-3/4 90 205 60 25 33 60 90 95 115 30 170 M12 15 20 28 46.5 58 4 5.4 3.75 5.0 1210K 2210K 22210K H210 H310 HE210 HE310 SR90x6.5 SR90x10 2 1
SN511 SSN511 50 2 100 255 70 28 33 70 95 100 130 35 210 M16 18 23 30 51.5 67 5 6.9 5.3 7.15 1211K 2211K 22211K H211 H311 HE211 HE311 SR100x6 SR100x8 2 1
SN512 SSN512 55 2-1/8 110 255 70 30 38 70 105 110 135 35 210 M16 18 23 32 56.5 72 5 6.9 6.3 7.95 1212K 2212K 22212K H212 H312 HE212 HE312 SR110x8 SR110x10 2 1
SN513 SSN513 60 2-1/4 120 275 80 30 43 80 110 115 150 40 230 M16 18 23 36 62 77 5 6.8 6.8 9.9 1213K 2213K 22213K H213 H313 HE213 HE313 SR120x10 SR120x12 2 1
SN515 SSN516 65 2-1/2 130 280 80 30 41 80 115 120 155 40 230 M16 18 23 38 67 82 5 6.8 7.4 9.3 1215K 2215K 22215K H215 H315 HE215 HE315 SR130x8 SR130x10 2 1
SN516 SSN516 70 2-3/4 140 315 90 32 43 95 120 125 175 50 260 M20 22 27 40 72 89 6 8.1 11.4 14.5 1216K 2216K 22216K H216 H316 HE216 HE316 SR140x8.5 SR140x10 2 1
SN517 SSN517 75 3 150 320 90 32 46 95 125 130 185 50 260 M20 22 27 42 77 94 6 8.1 11.1 15.5 1217K 2217K 22217K H217 H317 HE217 HE317 SR150x9 SR150x10 2 1
SN518 SSN518 80 3-1/4 160 345 100 35 62.4 100 145 150 195 50 290 M20 22 27 50 82 99 6 8.1 17 20.2 1218K 2218K 22218K 23218K H218 H318 H2318 HE218 HE318 HE2318 SR160x16.2 SR160x11.2 SR160x10 2 2 1
SN519 SSN519 85 170 345 100 35 53 112 140 145 210 50 290 M20 22 27 52 87 104 6 8.1 15.5 1219K 2219K 22219K H219 H319 HE219 HE319 SR170x10.5 SR170x10 2 1
SN520 SSN520 90 3-1/2 180 380 110 40 70.3 112 160 165 218 60 320 M24 26 32 54 92 111 7 9.3 23 27.5 2220K 22220K 23220K H320 H2320 HE320 HE2320 SR180x12.1 SR180x10 2 1
SN522 SSN522 100 4 200 410 120 45 80 125 175 180 240 70 350 M24 26 32 60 102 125 8 10.8 29 35 2222K 22222K 23222K H322 H2322 HE322 HE2322 SR200x13.5 SR200x10 2 1
SN524 SSN524 110 4-1/4 215 410 120 45 86 140 185 190 270 70 350 M24 26 32 64 113 135 8 10.7 33.6 43.8 22224K 23224K H3124 H2324 HE3124 HE2324 SR215x14 SR215x10 2 1
SN526 SSN526 115 4-1/2 230 445 130 50 90 150 190 195 290 70 380 M24 28 36 64 118 140 8 10.7 41 50.4 22226K 23226K H3126 H2326 HE3126 HE2326 SR230x13 SR230x10 2 1
SN528 SSN528 125 5 250 500 150 50 98 150 205 210 305 80 420 M30 33 42 70 128 154 9 12.2 49 62 22228K 23228K H3128 H2328 HE3128 HE2328 SR250x15 SR250x10 2 1
SN530 SSN530 135 5-1/4 270 530 160 60 106 160 220 225 325 90 450 M30 33 42 76 138 164 9 12.2 60 75 22230K 23230K H3130 H2330 HE3130 HE2330 SR270x16.5 SR270x10 2 1
SN532 SSN532 140 5-1/2 290 550 160 60 114 170 235 240 345 90 470 M30 33 42 80 143 173 10 13.7 68.8 87 22232K 23232K H3132 H2332 HE3132 HE2332 SR290x17 SR290x10 2 1

 

Heavy Duty Split Plummer Block Housing SN528

Heavy Duty Split Plummer Block Housing SN528

Heavy Duty Split Plummer Block Housing SN528

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