PRODUCTS

Spherical Roller Bearing

GIVE US A MESSAGE

RECOMMENDED PRODUCTS

In Spherical Roller Bearings, the raceway of outer ring is designed to have a spherical profile, whose centre coincides with the bearing’s centre point.This type of bearing is self-aligning type, hence can be used for applications where a misalignment of shaft may arise either due to an erroneous mounting or due to shaft deflections. The outer ring generally has lubrication holes and grooves. 

  • In Spherical Roller Bearings, the raceway of outer ring is designed to have a spherical profile, whose centre coincides with the bearing’s centre point.

    This type of bearing is self-aligning type, hence can be used for applications where a misalignment of shaft may arise either due to an erroneous mounting or due to shaft deflections. The outer ring generally has lubrication holes and grooves. These bearings are suitable for very high radial impact load applications, and a moderately high level of bi-directional axial load.

    Spherical Roller Bearings are available in two bore types:

    1.Cylindrical Bore

    2.Tapered Bore

    We can offer the following variants: 

    1.Single Row type – 202 series (details available on request)

    2.Double Row type – 213, 222, 223, 230, 231, 232, 239, 240, 241 Series

    3.Large product range from 25mm ID to 850mm ID

    4.with C2, CN, C3 and C4 radial clearance

    5.Pressed steel or single piece and split type machined brass cage

    6.With oil groove and oil hole (W33) design

    7.Standard precision grade P0 and higher precision grade P6.

    8.Spherical plain type bearings – GE Series in open and 2RS type design

  • 20180606100147580.jpg

    Mining Machine

    20180606100147414.jpg

    Metallurgical Equipment

  • Series table

    Principal dimensions (mm)

    Basic load ratings (KN)

    Pu (kN)

    Speed ratings rpm (r/min)

    Weight (kg)

    Designation

    d

    D

    B

    dyc Cr

    stc Cor

    Reference speed

    Limiting Speed

    Cylindrical Bore

    Taper Bore

    20

    52

    18

    49

    44

    4.75

    13000

    17000

    0.28

    *22205/20E

    -

    25

    52

    18

    49

    44

    4.75

    13000

    17000

    0.26

    *22205E

    *22205EK

    25

    62

    17

    41.4

    41.5

    4.55

    8500

    12000

    0.28

    21305CC

    -

    30

    62

    20

    64

    60

    6.4

    10000

    14000

    0.29

    *22206E

    *22206EK

    30

    72

    19

    55.2

    61

    6.8

    7500

    10000

    0.41

    21306CC

    21306CCK

    35

    72

    23

    86.5

    85

    9.3

    9000

    12000

    0.45

    *22207E

    *22207EK

    35

    80

    21

    65.5

    72

    8.15

    6700

    9500

    0.55

    21307CC

    21307CCK

    40

    80

    23

    96.5

    90

    9.8

    8000

    11000

    0.53

    *22208E

    *22208EK

    40

    90

    23

    104

    108

    11.8

    7000

    9500

    0.75

    *21308E

    *21308EK

    40

    90

    33

    150

    140

    15

    6000

    8000

    1.05

    *22308E

    *22308EK

    45

    85

    23

    102

    98

    10.8

    7500

    10000

    0.58

    *22209E

    *22209EK

    45

    100

    25

    125

    127

    13.7

    6300

    8500

    0.99

    *21309E

    *21309EK

    45

    100

    36

    183

    183

    19.6

    5300

    7000

    1.4

    *22309E

    *22309EK

    120

    180

    46

    355

    510

    53

    3200

    4000

    4.2

    *23024CC/W33

    *23024CCK/W33

    120

    180

    60

    430

    670

    68

    2400

    3400

    5.45

    *24024CC/W33

    *24024CCK30/W33

    120

    200

    62

    510

    695

    71

    2600

    3400

    8

    *23124CC/W33

    *23124CCK/W33

    120

    200

    80

    655

    950

    95

    1900

    2600

    10.3

    *24124CC/W33

    *24124CCK30/W33

    120

    215

    58

    630

    765

    73.5

    2800

    3800

    8.7

    *22224E

    *22224EK

    120

    215

    76

    695

    930

    93

    2000

    2800

    12

    *23224CC/W33

    *23224CCK/W33

    120

    260

    86

    965

    1120

    100

    2000

    2600

    23

    *22324CC/W33

    *22324CCK/W33

    130

    200

    52

    430

    610

    62

    2800

    3600

    6

    *23026CC/W33

    *23026CCK/W33

    130

    200

    69

    540

    815

    81.5

    2000

    3000

    8.05

    *24026CC/W33

    *24026CCK30/W33

    130

    210

    64

    560

    780

    78

    2400

    3200

    8.8

    *23126CC/W33

    *23126CCK/W33

    130

    210

    80

    680

    1000

    100

    1800

    2400

    11

    *24126CC/W33

    *24126CCK30/W33

    130

    230

    64

    735

    930

    88

    2600

    3600

    11

    *22226E

    *22226EK

    130

    230

    80

    780

    1060

    104

    1900

    2600

    14.5

    *23226CC/W33

    *23226CCK/W33

    130

    280

    93

    1120

    1320

    114

    1800

    2400

    29

    *22326CC/W33

    *22326CCK/W33

    140

    210

    53

    465

    680

    68

    2600

    3400

    6.55

    *23028CC/W33

    *23028CCK/W33

    140

    210

    69

    570

    900

    88

    2000

    2800

    8.55

    *24028CC/W33

    *24028CCK30/W33

    360

    480

    90

    1400

    2750

    220

    1200

    1300

    46

    *23972CC/W33

    *23972CCK/W33

    360

    540

    134

    2750

    4800

    345

    950

    1200

    110

    *23072CC/W33

    *23072CCK/W33

    360

    540

    180

    3550

    6550

    490

    700

    1000

    145

    *24072CC/W33

    *24072CCK30/W33

    360

    600

    192

    4300

    6950

    490

    750

    1000

    220

    *23172CC/W33

    *23172CCK/W33

    360

    600

    243

    5600

    9300

    670

    560

    800

    280

    *24172ECCJ/W33

    *24172ECCK30J/W33

    360

    650

    170

    4300

    6200

    440

    630

    850

    255

    *22272CA/W33

    *22272CAK/W33