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  • Introduction
  • Product
    category
  • Tolerance
  • Radial
    clearance
  • Cage
  • Allowable
    angle error
  • Operating
    temperature
  • Equivalent
    dynamic load
  • Equivalent
    static load
  • Code
    description
  • Deep Groove Ball Bearings
  • Angular Contanct Ball Bearings
  • Self Aligning Ball Bearings
  • Cylindrical Roller Bearings
  • Tapered Roller Bearings
  • Spherical Roller Bearings
  • Thrust Ball Bearings
  • Thrust Roller Bearings
  • Slewing Bearings
    Four Point Contact Slewing Bearings Double Row Angular Contact Slewing Bearings Crossed Roller Slewing Bearings Triple Row Cylindrical Roller Slewing Bearings External-toothed Six Row Cylindrical Roller Slewing Bearings
  • Needle Bearings
    Drawn Cup Needle Roller Bearings Thrust Needle Roller Bearings Brake Caliper Needle Roller Bearings
  • Linear Guideway
  • Joint Bearings
    Joint Bearing Rod Ends Spherical Plain Bearings
  • Adapter Sleeve
  • Withdrawal Sleeve
  • Seals
    Radial shaft seals Cassette seals Wear sleeves Track pin seals Metal face seals V-ring seals Axial clamped seals Principles of sealing selection
  • Insert Bearing With Housing
  • Insert Bearing
  • Custom Product Posts
  • Rail Transit Industry
    City railway train Railway Locomotive Passenger train Railway freight car bearing High-speed rail vehicles
  • Metallurgical Industry
    Hot rolling Cold rolling Iron-making Steel-making Mechanical gearbox
  • Construction Machinery
    Hoisting Machinery Mining machinery Coal machinery Tunnel boring machine Port machinery Petroleum machinery Piling machinery
  • Cement Machinery
    Roller press bearing Impact crusher bearing Jaw crusher bearing Counterattack crusher bearing Vibrating screen bearing Coal mill bearing Cement vertical mill bearing
  • Precision Machinery
    Machine tool bearing Compressor bearing Pump bearing Electrical motors bearing
  • Transmission Industry
    Reduction gearbox bearing Wind power acceleration gearbox bearing
  • Wind Power Industry
  • Automobile Industry
    • Insert Bearing With Housing

    Waterproof Plastic Bearing Units

    WP-SSBP waterproof plastic seat, vertical, can only be equipped with outer spherical bearing with narrow inner ring, and stainless steel and bearing steel are available for selection
    *The through cover/closed cover (WP-OC200/WP-CC200) can be optional.
    *Seat color: white, black; Cover green: red, green, yellow
    *The series can be added with antibacterial nanomaterials

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    Category
    Tolerance
    Radial Clearance
    Cage
    Allowable angle error
    Operating temperature
    Equivalent Dynamic Load
    Equivalent Static Load
    Code description
  • Internal diameter
    mm
    mm
  • External diameter
    mm
    mm
  • Width
    mm
    mm
  • Waterproof Plastic Bearing Units
  • Split Pillow Block Bearing SD500
  • Split Pillow Block Bearing SNL50
  • Plummer Blocks
  • AC Bearing Units
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    Bearing seat model Shaft diameter Size (mm)
    Weight 
    Kg
    		Bearing model Clamping sleeve Locating ring
    D H8 L A H1 g H C H0 J S N N1 d2 d3 f1 f2
    mm in 型号 数量
    SN505 20 3/4 52 165 46 22 25 40 67 75 130 M12 15 20 21.5 31 3 4.2 1.55 1205K 2205K 22205K H205 H305 HE205 HE305
    SR52X5 
    SR52X7
    2
     1
    SN506 25 1 62 185 52 22 30 50 77 90 150 M12 15 20 26.5 38 4 5.4 1.95 1206K 2206K 22206K H206 H306 HE206 HE306 SR62X7 SR62X10
    2
     1
    SN507 30 1-1/8 72 185 52 22 33 50 82 95 150 M12 15 20 31.5 43 4 5.4 2.13 1207K 2207K 22207K H207 H307 HE207 HE307 SR72X8 SR72X10
    2
     1
    SN508 35 1-1/4 80 205 60 25 33 60 85 110 170 M12 15 20 36.5 48 4 5.4 3.2 1208K 2208K 22208K H208 H308 HE208 HE308 SR80X7.5 SR80X10
    2
     1
    SN509 40 1-1/2 85 205 60 25 31 60 85 112 170 M12 15 20 41.5 53 4 5.4 3.45 1209K 2209K 22209K H209 H309 HE209 HE309
    SR85X6 
    SR85X8
    2
     1
    SN510 45 1-3/4 90 205 60 25 33 60 90 115 170 M12 15 20 46.5 58 4 5.4 3.6 1210K 2210K 22210K H210 H310 HE210 HE310 SR90X6.5 SR90X10
    2
     1
    SN511 50 2 100 255 70 28 33 70 95 130 210 M16 18 23 51.5 67 5 6.9 5.19 1211K 2211K 22211K H211 H311 HE211 HE311 SR100X6 SR100X8
    2
     1
    SN512 55 2-1/8 110 255 70 30 38 70 105 135 210 M16 18 23 56.5 72 5 6.9 5.39 1212K 2212K 22212K H212 H312 HE212 HE312 SR110X8 SR110X10
    2
     1
    SN513 60 2-1/4 120 275 80 30 43 80 110 150 230 M16 18 23 62 77 5 6.8 7.1 1213K 2213K 22213K H213 H313 HE213 HE313 SR120X10 SR120X12
    2
     1
    SN515 65 2-1/2 130 280 80 30 41 80 115 155 230 M16 18 23 67 82 5 6.8 7.4 1215K 2215K 22215K H215 H315 HE215 HE315 SR130X8 SR130X10
    2
     1
    SN516 70 2-3/4 140 315 90 32 43 95 120 175 260 M20 22 27 72 89 6 8.1 9.5 1216K 2216K 22216K H216 H316 HE216 HE316 SR140X8.5 SR140X10
    2
     1
    SN517 75 3 150 320 90 32 46 95 125 185 260 M20 22 27 77 94 6 8.1 10.5 1217K 2217K 22217K H217 H317 HE217 HE317 SR150X9 SR150X10
    2
     1
    SN518 80 3-1/4 160 345 100 35 62.4 100 145 195 290 M20 22 27 82 99 6 8.1 13.4 1218K 2218K 22218K H218 H318 H2318 HE218 HE318 HE2318 SR160X16,2 SR160X11.2 SR160X10
    2
     1
    1
    SN519 85 - 170 345 100 35 53 112 140 210 290 M20 22 27 87 104 6 8.1 15.6 1219K 2219K 22219K H219 H319 HE219 HE319 SR170X10.5 SR170X10
    2
     1
    SN520 90 3-1/2 180 380 110 40 70.3 112 160 218 320 M24 26 32 92 111 7 9.3 19 2220K 22220K 23220K H220 H320 HE320 HE2320 SR180X12.1 SR180X10
    2
     1
    SN522 100 4 200 410 120 45 80 125 175 240 350 M24 26 32 102 125 8 10.8 21.6 2222K 22222K 23222K H222 H3222 HE322 HE2322 SR200X13.5 SR200X10
    2
     1
    SN524 110 4-1/4 215 410 120 45 86 140 185 270 350 M24 26 32 113 135 8 10.7 29.1   22224K 23224K H3124 H2324 HE3124 HE2324 SR215X14 SR215X10
    2
     1
    SN526 115 4-1/2 230 445 130 50 90 150 190 290 380 M24 28 36 118 140 8 10.7 32   22226K 23226K H3126 H2326 HE3126 HE2326 SR230X13 SR230X10
    2
     1
    SN528 125 5 250 500 150 50 98 150 205 305 420 M30 33 42 128 154 9 12.2 40   22228K 23228K H3128 H2328 HE3128 HE2328 SR250X15 SR250X10
    2
     1
    SN530 135 5-1/4 270 530 160 60 106 160 220 325 450 M30 33 42 138 164 9 12.2 49.3   22230K 23230K H3130 H2330 HE3130 HE2330 SR270X16.5 SR270X10
    2
     1
    SN532 140 5-1/2 290 550 160 60 114 170 235 345 470 M30 33 42 143 173 10 13.7 56.5   22232K 23232K H3132 H2332 HE3132 HE2332 SR290X17 SR290X10
    2
     1
    1
    2
    Product model Shaft diameter Size (mm)
    Weight
    (kg)
    d D B C C1 S B1 B2 d1 G ds
    (in) (mm) (mm) (in.UNF)
    RSA201    12 47 19.1 12 15 6 28.6 13.5 28.6 5 M6x1   0.2
    RSA201-8 1/2   1/4-28
    RSA202    15 47 19.1 12 15 6 28.6 13.5 28.6 5 M6x1   0.2
    RSA202-9  9/16    1/4-28
    RSA202-10 5/8   1/4-28
    RSA203    17 47 19.1 12 15 6 28.6 13.5 28.6 5 M6x1   0.2
    RSA203-11 11/16   1/4-28
    RSA204    20 52 21.5 14 17 7 31 13.5 33.3 5 M6X1   0.21
    RSA204-12 3/4   1/4-28  
    RSA205    25 62 22 15 18 7.5 31.5 13.5 38.1 5 M6X1   0.25
    RSA205-14  7/8    1/4-28
    RSA205-15  15/16    1/4-28
    RSA205-16 1   1/4-28
    RSA206    30 72 23.8 16 20 8 35.7 15.9 44.5 6 M6X1   0.39
    RSA206-17  1-1/16    1/4-28
    RSA206-18  1-1/8    1/4-28
    RSA206-19  1-3/16    1/4-28
    RSA206-20 1-1/4   1/4-28
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    Product model Shaft diameter Size (mm) Bolt size Weight (kg)
    d L J H Ho H1 N N1 A A1 B Z A3
    (in) (mm)
    WP-SSBP204  20 128 96 33.3 67 17 12 22 30 18.9 25 37.2 49.7 M10 0.26
    WP-SSBP204-12 3/4   128 96 33.3 67 17 12 22 30 18.9 25 37.2 49.7 M10 0.26
    WP-SSBP205  25 140 106 36.5 75 17 12 22 34.5 18.8 27 38.3 51.5 M10 0.33
    WP-SSBP205-14  7/8    140 106 36.5 75 17 12 22 34.5 18.8 27 38.3 51.5 M10 0.33
    WP-SSBP205-15  15/16    140 106 36.5 75 17 12 22 34.5 18.8 27 38.3 51.5 M10 0.33
    WP-SSBP205-16 1   140 106 36.5 75 17 12 22 34.5 18.8 27 38.3 51.5 M10 0.33
    WP-SSBP206    30 163 121 42.9 88 22 14 24 36 19.7 30 40.7 55 M12 0.49
    WP-SSBP206-17  1-1/16   163 121 42.9 88 22 14 24 36 19.7 30 40.7 55 M12 0.49
    WP-SSBP206-18  1-1/8    163 121 42.9 88 22 14 24 36 19.7 30 40.7 55 M12 0.49
    WP-SSBP206-19  1-3/16    163 121 42.9 88 22 14 24 36 19.7 30 40.7 55 M12 0.49
    WP-SSBP206-20 1-1/4   163 121 42.9 88 22 14 24 36 19.7 30 40.7 55 M12 0.49
    WP-SSBP207    35 167 126 47.6 98 20 14 24 38.6 21.3 32 44.6 61 M12 0.64
    WP-SSBP207-20  1-1/4    167 126 47.6 98 20 14 24 38.6 21.3 32 44.6 61 M12 0.64
    WP-SSBP207-21  1-5/16    167 126 47.6 98 20 14 24 38.6 21.3 32 44.6 61 M12 0.64
    WP-SSBP207-22  1-3/8    167 126 47.6 98 20 14 24 38.6 21.3 32 44.6 61 M12 0.64
    WP-SSBP207-23 1-7/16   167 126 47.6 98 20 14 24 38.6 21.3 32 44.6 61 M12 0.64
    WP-SSBP208    40 185 136 50 102 20 14 24 38.6 25 34 50.3 66.5 M12 0.86
    WP-SSBP208-24  1-1/2    185 136 50 102 20 14 24 38.6 25 34 50.3 66.5 M12 0.86
    WP-SSBP208-25 1-9/16   185 136 50 102 20 14 24 38.6 25 34 50.3 66.5 M12 0.86

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