Spherical roller bearings
Spherical Roller Bearings
Spherical Roller Bearings Description:
THB Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis.

THB Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions.

Cages: brass, steel or ductile iron materails are available.
Available with CC, CA, MB, ECA, EMB.
Available with cylindrical bore and tapered bore.
Product List
Designations Bearing
with cylindrical
bore
Designations Bearing
with tapered
bore
Principal dimensions
(d) (mm)
Principal dimensions
(D) (mm)
Principal dimensions
(H) (mm)
Basic load ratings
(dynamic) (C) (kN)
Basic load ratings
(static) (C0) (kN)
Fatigue load
limit (Pu)
Speed ratings
(Reference speed)
(r/min)
Speed ratings
(Limting speed)
(r/min)
Mass (kg)
22205/20 E 20 52 18 47.53 42.68 4.75 13000 17000 0.28
22205 E 22205 EK 25 52 18 47.53 42.68 4.75 13000 17000 0.26
21305 CC 25 62 17 46.56 40.255 4.55 9300 12000 0.28
22206 E 22206 EK 30 62 20 62.08 58.2 6.4 10000 14000 0.29
21306 CC 21306 CCK 30 72 19 62.08 59.17 6.8 8200 10000 0.41
22207 E 22207 EK 35 72 23 83.905 82.45 9.3 9000 12000 0.45
21307 CC 21307 CCK 35 80 21 74.205 69.84 8.15 7300 9500 0.55
22208 E 22208 EK 40 80 23 93.605 87.3 9.8 8000 11000 0.53
21308 E 21308 EK 40 90 23 100.88 104.76 11.8 7000 9500 0.75
22308 E 22308 EK 40 90 33 145.5 135.8 15 6000 8000 1.05
Total 34 Page 332 Records 1234567891011 End
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