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Double Row Spherical Roller Thrust Bearing , 23228 / 23228K Metric Spherical Bearing

Place of Origin: JAPAN
Brand Name: NSK
Model Number: 23228
Minimum Order Quantity: 1PC
Price: USD 0.1/PC
Packaging Details: Vacuum bag, Box
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000PCS/MONTH
Product Details
Description: Spherical Roller Bearing Double Row 23228 Number Of Row: Double Row
Cage Material: Steel ,Copper Alloy Payment Term: T/T,L/C
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Product Description

NSK Spherical Roller Bearing Double Row 23228 / 23228K With P5 / P6 Precision
 

 

Bearing Description:

 

Spherical roller bearing is a rolling-element bearing that permits rotation with low friction,and permits angular misalignment. Typically spherical roller bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers. Most spherical roller bearing is designed with two rows of rollers, allowing them to take very heavy radial loads and heavy axial loads. There are also designs with one row of rollers, suitable for lower radial loads and virtually no axial load.

Feature:

  1. Design – Elimination of the guide ring allowed for a design change that improves cage balance and strength.
    2. Material Technology – HPS series is made from high-cleanliness Z steel. Special surface treatment of spherical roller bearing increases resistance to wear.
    3. Offer advanced material options: Super TF and TL steel, depending on application requirements.
    4. Advanced Technology - patented Molded Oil lubrication system is also available.
    5. Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes. Optional inner ring oil groove and holes available
    6. Seal Technology - offers different sealing materials depending on the operating temperature of the bearing.
    7. Cage Materials – Available in steel, brass or polyamide depending on the requirements of the application.
    8. Manufacturing Technology – Advanced production system guarantees outstandingquality control.
    9. Life – up to 2 times the operating life of industry standard spherical roller bearing.
    10. Reduced maintenance costs – downsizing to smaller bearings while improving performance and lengthening equipment operating life.

 

Application Area:

 

Spherical roller bearing are used in a variety of applications. Examples include mining, petroleum production, power generation, power transmission, cement processing, aggregate crushing, and metal recycling. Some spherical roller bearings are used in briquetting machines, rubber mixing equipment, rolling mills, rotary dryers, or pulp and paper machinery. Others are used in construction equipment, crushers, electric motors, blowers and fans, gears and drives, plastics machinery, machine tools and traction motors and pumps.

 


Double Row Spherical Roller Thrust Bearing , 23228 / 23228K Metric Spherical Bearing 0

 

Bearing No. Boundary Dimensions (mm) Basic Load Rating (KN) Mass
d D B C Co kg
21307 21307 K 21307 W33 35 80 21 70.70 73.30 0.547
21308 21308 K 21308 W33 40 90 23 87.60 92.00 0.751
21309 21309 K 21309 W33 45 100 25 105.00 112.00 1.010
21310 21310 K 21310 W33 50 110 27 121.00 129.00 1.300
21311 21311 K 21311 W33 55 120 29 141.00 152.00 1.660
21312 21312 K 21312 W33 60 130 31 165.00 175.00 1.990
21313 21313 K 21313 W33 65 140 33 186.00 197.00 2.450
21314 21314 K 21314 W33 70 150 35 206.00 223.00 2.980
21315 21315 K 21315 W33 75 160 37 249.00 270.00 3.630
21316 21316 K 21316 W33 80 170 39 272.00 306.00 4.290
21317 21317 K 21317 W33 85 180 41 297.00 351.00 5.190
21318 21318 K 21318 W33 90 190 43 320.00 387.00 6.090
21319 21319 K 21319 W33 95 200 45 366.00 500.00 7.150
21320 21320 K 21320 W33 100 215 47 397.00 546.00 8.810
21322 21322 K 21322 W33 110 240 50 460.00 634.00 9.460

 

Bearing No. Boundary Dimensions (mm) Basic Load Rating (KN) Mass
d D B C Co kg
22206 22206 K 22206 W33 30 62 20 30.5 38.2 0.30
22207 22207 K 22207 W33 35 72 23 45.2 59.5 0.43
22208 22208 K 22208 W33 40 80 23 49.8 68.5 0.55
22209 22209 K 22209 W33 45 85 23 52.2 73.2 0.59
22210 22210 K 22210 W33 50 90 23 52.2 73.2 0.87
22211 22211 K 22211 W33 55 100 25 60.0 87.2 0.86
22212 22212 K 22212 W33 60 110 28 81.8 112.0 1.22
22213 22213 K 22213 W33 65 120 31 88.5 128.0 1.63
22214 22214 K 22214 W33 70 125 31 95.0 142.0 1.66
22215 22215 K 22215 W33 75 130 31 95.0 142.0 1.75
22216 22216 K 22216 W33 80 140 33 115.0 180.0 2.20
22217 22217 K 22217 W33 85 150 36 145.0 228.0 2.80
22218 22218 K 22218 W33 90 160 40 168.0 272.0 4.00
22219 22219 K 22219 W33 95 170 43 212.0 322.0 4.20
22220 22220 K 22220 W33 100 180 46 222.0 358.0 5.00
22222 22222 K 22222 W33 110 200 53 288.0 465.0 7.40
22224 22224 K 22224 W33 120 215 58 342.0 565.0 9.20
22226 22226 K 22226 W33 130 230 64 408.0 708.0 11.20
22228 22228 K 22228 W33 140 250 68 478.0 805.0 14.50
22230 22230 K 22230 W33 150 270 73 508.0 875.0 18.57
22232 22232 K 22232 W33 160 290 80 879.0 1220.0 22.80
22234 22234 K 22234 W33 170 310 86 983.0 1380.0 29.20
22236 22236 K 22236 W33 180 320 86 1040.0 1490.0 30.00
22238 22238 K 22238 W33 190 340 92 1150.0 1700.0 37.30
22240 22240 K 22240 W33 200 360 98 1290.0 1910.0 43.20
22244 22244 K 22244 W33 220 400 108 1560.0 2260.0 59.50

 

Bearing No. Boundary Dimensions (mm) Basic Load Rating (KN) Mass
d D B C Co kg
22308 22308 K 22308 W33 40 90 33 73.5 90.5 1.0
22309 22309 K 22309 W33 45 100 36 108.0 140.0 1.4
22310 22310 K 22310 W33 50 110 40 128.0 170.0 1.9
22311 22311 K 22311 W33 55 120 43 155.0 198.0 2.4
22312 22312 K 22312 W33 60 130 46 168.0 225.0 3.0
22313 22313 K 22313 W33 65 140 48 188.0 252.0 3.6
22314 22314 K 22314 W33 70 150 51 230.0 315.0 4.4
22315 22315 K 22315 W33 75 160 55 262.0 388.0 5.4
22316 22316 K 22316 W33 80 170 58 288.0 405.0 6.4
22317 22317 K 22317 W33 85 180 60 308.0 440.0 7.4
22318 22318 K 22318 W33 90 190 64 365.0 542.0 8.8
22319 22319 K 22319 W33 95 200 67 385.0 570.0 10.3
22320 22320 K 22320 W33 100 215 73 450.0 668.0 13.0
22322 22322 K 22322 W33 110 240 80 545.0 832.0 18.1
22324 22324 K 22324 W33 120 260 86 645.0 992.0 22.0
22326 22326 K 22326 W33 130 280 93 722.0 1140.0 29.0
22328 22328 K 22328 W33 140 300 102 825.0 1340.0 36.0
22330 22330 K 22330 W33 150 320 108 1270.0 1750.0 43.7
22332 22332 K 22332 W33 160 340 114 1350.0 1860.0 51.9
22334 22334 K 22334 W33 170 360 120 1110.0 1760.0 61.1
22336 22336 K 22336 W33 180 380 126 1640.0 2290.0 71.4
22338 22338 K 22338 W33 190 400 132 1810.0 2540.0 82.7
22340 22340 K 22340 W33 200 420 138 1990.0 2800.0 95.2
22344 22344 K 22344 W33 220 460 145 2290.0 3250.0 121.0
22348 22348 K 22348 W33 240 500 155 1780.0 3340.0 151.0
22352 22352 K 22352 W33 260 540 165 2260.0 4310.0 185.0
22356 22356 K 22356 W33 280 580 175 2490.0 4780.0 233.0

 

Bearing No. Boundary Dimensions (mm) Basic Load Rating (KN) Mass
d D B C Co kg
23022 23022 K 23022 W33 110 170 45 304 489 3.79
23024 23024 K 23024 W33 120 180 46 317 514 4.10
23026 23026 K 23026 W33 130 200 52 401 660 6.02
23028 23028 K 23028 W33 140 210 53 415 689 6.43
23030 23030 K 23030 W33 150 225 56 467 789 7.81
23032 23032 K 23032 W33 160 240 60 538 917 9.56
23034 23034 K 23034 W33 170 260 90 800 1470 17.60
23036 23036 K 23036 W33 180 280 74 702 1170 17.30
23038 23038 K 23038 W33 190 290 75 781 1360 18.20
23040 23040 K 23040 W33 200 310 82 867 1470 23.30
23044 23044 K 23044 W33 220 340 90 1030 1790 31.00
23048 23048 K 23048 W33 240 360 92 1130 2080 34.30
23052 23052 K 23052 W33 260 400 104 1420 2520 49.80
23056 23056 K 23056 W33 280 420 106 1480 2710 53.80
23060 23060 K 23060 W33 300 460 118 1810 3280 74.50

 

Bearing No. Boundary Dimensions (mm) Basic Load Rating (KN) Mass
d D B C Co kg
23218 23218 K 23218 W33 90 160 52.4 316 453 4.64
23219 23219 K 23219 W33 95 170 43 273 359 4.32
23220 23220 K 23220 W33 100 180 60.3 405 589 6.81
23222 23222 K 23222 W33 110 200 69.8 528 786 9.79
23224 23224 K 23224 W33 120 215 76 592 904 12.1
23226 23226 K 23226 W33 130 230 80 670 1020 14.3
23228 23228 K 23228 W33 140 250 88 818 1230 18.9
23230 23230 K 23230 W33 150 270 96 925 1450 24.3
23232 23232 K 23232 W33 160 290 104 1050 1670 30.6
23234 23234 K 23234 W33 170 310 110 1230 1970 37.4
23236 23236 K 23236 W33 180 320 112 1270 2050 39.5
23238 23238 K 23238 W33 190 340 120 1420 2340 48
23240 23240 K 23240 W33 200 360 128 730 2620 57.8
23244 23244 K 23244 W33 220 400 144 1960 3270 81.5
23248 23248 K 23248 W33 240 440 160 2450 4110 111