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Double Row Spherical Roller Bearings

Double row spherical roller bearing

 

Double Row Spherical Roller Bearings Structure:

Double row spherical roller bearings have two rows of rollers, which mainly bear radial load, but can also bear axial load in any direction.
With high radial load capacity, double row spherical roller bearings are especially suitable for working under heavy load or vibration load, but they can’t bear pure axial load.

double row Spherical Roller Bearings Structure

Common Bearing Cages For Spherical Bearings:

For double row spherical roller bearings, common cages are as below,
CA Cge: Bearings With Symmetrical Rollers And Retaining RIbs. The Cage Is A One-Piece, Double Pronged Machined Cage Of Brass

CA cage

CA cage

CC Cage: Two Window-Type Steel Cages, Flangeless Inner Ring And Guide Ring Centered On The Inner Ring

CC cage

CC cage

MB Cage: Machined Brass Cage, Inner Ring Guided

MB cage

MB cage

E Cage: Increased Capacity Design

E cage

E cage

Spherical Bearing Size, Load Specification Parameters:

Bearing Model

Size (mm) Dynamic Load (KN) Static Load (KN)

Weight (kg)

d

D

B

22208CC/ W33

40 80 23 77.0 88.4 0.524
22209CC/ W33 45 85 23 80.5 95.2

0.571

22210CC/ W33

50 90 23 83.7 102.0 0.614
22211CC/ W33 55 100 25 103.0 126.0

0.847

22212CC/ W33

60 110 28 123.0 154.0 1.154
22213CC/ W33 65 120 31 151.0 194.0

1.535

22214CC/ W33

70 125 31 151.0 196.0 1.596
22215CC/ W33 75 130 31 162.0 215.0

1.687

22216CC/ W33

80 140 33 175.0 234.0 2.132
22217CC/ W33 85 150 36 213.0 282.0

2.665

22218CC/ W33

90 160 40 249.0 337.0 3.383
22219CC/ W33 95 170 43 283.0 390.0

4.198

22220CC/ W33

100 180 46 316.0 435.0 5.006
22222CC/ W33 110 200 53 411.0 588.0

7.318

22224CC/ W33

120 215 58 479.0 691.0 9.001
22226CC/ W33 130 230 64 563.0 832.0

11.159

22228CC/ W33

140 250 68 639.0 954.0 14.166
22308CC/ W33 40 90 33 119.0 137.0

1.015

22309CC/ W33

45 100 36 143.0 169.0 1.365
22310CC/ W33 50 110 40 178.0 212.0

1.789

22311CC/ W33

55 120 43 210.0 252.0 2.310
22312CC/ W33 60 130 46 242.0 292.0

2.879

22313CC/ W33

65 140 48 264.0 321.0 3.467
22314CC/ W33 70 150 51 313.0 396.0

4.344

22315CC/ W33

75 160 55 348.0 447.0 5.279
22316CC/ W33 80 170 58 392.0 507.0

6.320

22317CC/ W33

85 180 60 429.0 555.0 7.274
22318CC/ W33 90 190 64 483.0 639.0

8.643

22319CC/ W33

95 200 67 531.0 705.0 9.967
22320CC/ W33 100 215 73 617.0 833.0

12.722

22322CC/ W33

110 240 80 714.0 968.0

17.540

New Model and Old Model Comparison Table:

New Model Old Model
24020CA 4053120
22220 3520
22220K 113520
22320 3620
22320CA 53620
22320CAK 153620
23022 3003122
23122CA 3053722
23122CAK 3153722
24122CA 4053722
22222CA 53522
23222CA 3053222
23222CAK 3153222
22322 3622
22322K 113622
22322CA 53622
23024 3003124
23124 3003724
24124CAK 4453724
22224 3524
22224CA 53524
23224CA 3053224
22324 3624
22324CA 53624
22226 3526
22226CA 53526
23226CAK 3153226
22326 3626
22326CA 53626
23028CA 23028CA
24028CA 24028CA
23128 23128
22228 22228
22228K 22228K
22228CA 22228CA
23228CA 23228CA
22328 22328
22328CA 22328CA

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