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Spherical roller bearing SPL 22311 KBX
Spherical roller bearing SPL 22311 KBX
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  • Spherical roller bearing
  • 50 mm
  • 120 mm
  • 53 mm
  • 3 KG/pc

The above is for reference only, and the actual parameters are subject to material.

Spherical roller bearing
Product Display / Details
Model Number 22205E Quality standard ISO9001:2000
Dimension (d x D x B) 25x52x18mm ISO9001:2008
Basic Dynamic Load Rating 49kN Brand Name TBB
Basic Static Load Rating 44kN Or OEM (as per customer's need)

Feature of spherical roller bearing

Spherical roller bearings are self-aligning double row roller bearings. The roller elements are spherical. Inner and outer rings have a concave raceway. The inner ring has two flanges which guides the cage guided roller elements whereas the outer ring is flange free. Spherical roller bearings are particularly suitable if high radial shock loads occur and misalignment of the axis must be compensated. Their axial load carrying capacity of spherical roller bearings is small.

E design CC design CA design W33
The bearings of this design have symmetrical rollers, two hardened window-type steel cages centred on the inner ring, a flangeless inner ring and a floating guide ring between the two roller rows. With symmetrical rollers, two window-type steel cages which are inner ring centred via a floating guide ring between the two roller rows. With symmetrical rollers. The inner ring centred guide ring centres the one piece, double pronged machined cage of brass or steel. The inner ring has retaining flanges. Annular groove and three lubrication holes in outer ring

Application

• Metallurgical
• Mining & construction
• Pulp & paper
• Fluid machinery
• Materials handling
• Industrial gearboxes
• Textile industry
• Railways

Specifications of some spherical roller bearings

Principal dimensions Basic load ratings Fatigue load limit Speed ratings Mass Designations
d D B dynamic static grease oil Bearing with cylindrical bore Bearing with cylindrical bore
mm kN r/min kg
18 52 18 49 44 4.75 8500 11000 0.19 22205E 22205EK
62 17 41.4 41.5 4.55 6700 8500 0.28 21305CC
30 62 20 56 52 5.5 7500 9500 0.30 22206CCW33 22206CCKW33
72 19 55.2 61 6.8 6000 7500 0.41 21306CC
35 72 23 76.5 73.5 8 6300 8000 0.46 22207CCW33 22207CCKW33
80 21 65.6 72 8.15 5300 6700 0.55 21307CC
40 80 23 96.5 90 9.8 6000 7500 0.53 22208E 22208EK
90 23 82.8 98 11 4500 5600 0.76 21308CC 21308CCK
90 33 150 140 15 4500 5600 1.05 22308E 22308EK
45 85 23 90 88 9.5 5300 6700 0.60 22209CCW33 22209CCKW33
100 25 125 127 13.7 4500 5600 0.99 21309E 21309E
100 36 183 183 19.6 3800 4800 1.40 22309E 22309EK
50 90 23 96.5 100 11 5000 6300 0.65 22210CCW33 22210CCKW33
110 27 156 166 18.6 4000 5000 1.35 21310E 21310EK
110 40 220 224 24 3400 4300 1.90 22310E 22310EK
55 100 25 125 127 13.7 4500 5600 0.84 22211E 22211EK
120 29 156 166 18.6 4000 5000 1.7 21311E 21311EK
120 43 270 280 30 3200 4000 2.45 22311E 22311EK
60 110 28 156 166 18.6 4000 5000 1.15 22212E 22212EK
130 31 212 240 26.5 3400 4300 2.10 21312E 21312EK
130 46 310 335 36.5 2800 3600 3.10 22312E 22312EK
70 125 31 208 228 25.5 3600 4500 1.55 22214E 22214EK
150 35 285 325 34.5 2800 3600 3.10 21314E 21314EK
150 51 400 430 45 2200 3000 4.55 22314E 22314EK
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