Good Performance Self-Aligning Roller Bearings Large Diameter Bearings

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    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-15 21:22

  • Browse the number:

    248

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Company Profile

Guan Xian Changming Bearing Co., Ltd.

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Contact:Miss Ebony(Mr.)  

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Area:Shandong

Address:Shandong

Website: http://cmbearing.artstx.com/

Product details

1.Pictures of bearing self-aligning roller bearing

A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment.
Typically these 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.

Despite what their name may imply,Spherical roller bearings are not truly spherical in shape. The rolling elements of spherical
roller bearings are mainly cylindrical in shape,But have a profile that makes them appear like cylinders that have been slightlyover-inflated.
Spherical roller bearing used in countless industrial applications, where there are heavy loads, moderate speedsand possiblymisalignment.
 

Model Boundary Dimensions (mm) Basic Load Rating (KN) Mass
d D B C Co Kg
21307 21307K 21307W33 35 80 21 70.7 73.3 0.547
21308 21308K 21308W33 40 90 23 87.6 92 0.751
21309 21309K 21309W33 45 100 25 105 112 1.01
21310 21310K 21310W33 50 110 27 121 129 1.3
21311 21311K 21311W33 55 120 29 141 152 1.66
21312 21312K 21312W33 60 130 31 165 175 1.99
21313 21313K 21313W33 65 140 33 186 197 2.45
21314 21314K 21314W33 70 150 35 206 223 2.98
21315 21315K 21315W33 75 160 37 249 270 3.63
21316 21316K 21316W33 80 170 39 272 306 4.29
21317 21317K 21317W33 85 180 41 297 351 5.19
21318 21318K 21318W33 90 190 43 320 387 6.09
21319 21319K 21319W33 95 200 45 366 500 7.15
21320 21320K 21320W33 100 215 47 397 546 8.81
21322 21322K 21322W33 110 240 50 460 634 9.46
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