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    <optgroup id="wqqie"></optgroup>
    d
    mm
    D
    mm
    B
    mm
    NA22/6-2RS 6 19 12
    NA22/8-2RS 8 24 12
    NA2200-2RS 10 30 14
    NA2201-2RS 12 32 14
    NA2202-2RS 15 35 14
    NA2203-2RS 17 40 16
    NA2204-2RS 20 47 18
    NA2205-2RS 25 52 18
    NA2206-2RS 30 62 20
    NA2207-2RS 35 72 23
    NA2208-2RS 40 80 23
    NA2209-2RS 45 85 23
    NA2210-2RS 50 90 23
    d
    mm
    D
    mm
    B
    mm
    ,߹- ﷫޹˾
    ֤ͨ ENGLISH| İ |
    ˾֤ϵ Ʒ Ŷ̬зϵ ҳ
    ҪƷ

    ԸԷϢҷϢ

     

    ֧͹ NA22..-2RSR

    ഽܷ

    d
    mm
    D
    mm
    B
    mm
    NA22/6-2RSR 6 19 12
    NA22/8-2RSR 8 24 12
    NA2200-2RSR 10 30 14
    NA2201-2RSR 12 32 14
    NA2202-2RSR 15 35 14
    NA2203-2RSR 17 40 16
    NA2204-2RSR 20 47 18
    NA2205-2RSR 25 52 18
    NA2206-2RSR 30 62 20
    NA2207-2RSR 35 72 23
    NA2208-2RSR 40 80 23
    NA2209-2RSR 45 85 23
    NA2210-2RSR 50 90 23
    d
    mm
    D
    mm
    B
    mm

    Ŀǰ˾Ĺ,߹УѳڵӢŷݵȹҺ͵ÿͻĺ˾Ѿ˶ӢƹУ켣Уװ߹У֧йУ˨͹У͹ֹУͺҪ CF4CF5CF6CF8CF10CF10-1CF12CF16CF18CF20CF20-1CF24CF24-1CF30CF30-1CF30-2ȵ

    ؓ͹݆ĄS ؓɝLӏĄS
    McCZB CZB CZB CZB McCZB CZB CZB CZB
    MCFD-35 NUKR-35 MCYRD-15 NUTR-15 NUTR-202
    MCFD-40 NUKR-40 MCYRD-17 NUTR-17 NUTR-203
    MCFD-47 NUKR-47 MCYRD-20 NUTR-20 NUTR-204
    MCFD-52 NUKR-52 MCYRD-25 NUTR-25 NUTR-205
    MCFD-62 NUKR-62 MCYRD-30 NUTR-30 NUTR-206
    MCFD-72 NUKR-72 MCYRD-35 NUTR-35 NUTR-207
    MCFD-80 NUKR-80 MCYRD-40 NUTR-40 NUTR-208
    MCFD-90 NUKR-90 MCYRD-45 NUTR-45 NUTR-209
    MCYRD-50 NUTR-50 NUTR-210
    ͹݆ĄSк͹݆ܗSо̖
    McCZB CZB CZB CZB CZB CZB
    ܷȦ Y " S " Y " PP " Y " UU " Y " UU " Y " LL "
    A⏽ Y " X " Y " X " ȥY " R " ȥY " R " Y " X "
    ǿ Y " B " Y " SK " Y " A " Y " B " Y " H "
    ƫĭh Y " E " Y " E " ------------ Y " E " ------------

    ֧йֹϵȦ¸ߵ𣬸߾ܷѡĹɸ߸Ȧĵ״ӴֱֿڹתԳܾ޴غɡΪȥӦ֧ŹֵȦûƣ߹д˫ܷȦܷȦܷ⻷ȸֹͺšܷȦ洢֬ռṩ﮻֬󻬣ӳ󻬼ܷȦΪǼܶ𽺻ST12ת¶ȷΧΪ-30C+100C-30C+180C װʽ߹ֿɳܽصļǿغɺ͸ת

    RSTO

    Ȧ޵ߣȦ֧й

    STO

    Ȧ޵ߣȦ֧й

    RNA22...2RS

    ˫ܷ⣬Ȧ֧й

    NA22...2RS

    ˫ܷ⣬Ȧ֧й

    NATR

    NATR...PP

    ƽȦ֧й

    NATV

    NATV...PP

    ƽȦ֧й֣

    NUTR

    ֧й֣

    CRY

    ӢƽȦ֧й

    Ӣƹ

    ߴ غ ת
    Shaft Open end Closed end Dimensions Basic Load Ratings Limiting
    Diameter ܷͺ ˫ܷͺ ܷͺ Fw D C C1 C2 r Cr Cor Speed
    Designation Mass Designation Mass Designation Mass Dynamic Static
    with Sealed with Sealed with Sealed
    mm on one side g on both sides g g min. min. kN kN rpm
    10 HK1012 RS 4.5 HK10142RS 4.6 BK1012RS 4.6 10 14 12 14 9.3 0.4 4.4 5.1 17000
    12 HK1214 RS 10.0 HK12162RS 11.0 BK1214RS 11.5 12 18 14 16 11.3 0.8 6.5 7.3 14000
    14 HK1414 RS 12.0 HK14162RS 13.0 BK1414RS 13.0 14 20 14 16 11.3 0.8 7.1 8.5 12000
    15 HK1514 RS 12.0 HK15162RS 14.5 BK1514RS 14.5 15 21 14 16 11.3 0.8 7.8 9.8 11000
    HK1518 RS 16.0 HK15202RS 18.0 BK1518RS 18.0 15 21 18 20 15.3 0.8 10.5 14.4 11000
    16 HK1614 RS 13.0 HK16162RS 15.0 BK1614RS 15.3 16 22 14 16 11.3 0.8 7.6 9.7 11000
    HK1618 RS 14.5 HK16202RS 17.0 BK1618RS 17.5 16 22 18 20 15.3 0.8 8.9 11.3 11000
    18 HK1814 RS 14.0 HK18162RS 15.0 BK1814RS 16.0 18 24 14 16 11.3 0.8 8.1 10.9 9500
    20 HK2014 RS 17.0 HK20162RS 19.0 BK2014RS 20.0 20 26 14 16 11.3 0.8 8.6 12.1 8500
    HK2018 RS 21.5 HK20202RS 23.5 BK2018RS 24.5 20 26 18 20 15.3 0.8 12.7 20.1 8500
    22 HK2214 RS 16.0 HK22162RS 18.0 BK2214RS 19.0 22 28 14 16 11.3 0.8 9.1 13.4 8000
    HK2218 RS 24.0 HK22202RS 26.0 BK2218RS 27.0 22 28 18 20 15.3 0.8 13.4 22.1 8000
    25 HK2514 RS 26.0 HK25162RS 27.0 BK2514RS 28.0 25 32 14 16 11.3 0.8 11.0 15.2 7000
    HK2518 RS 29.0 HK25202RS 31.0 BK2518RS 34.0 25 32 18 20 15.3 0.8 15.6 24.0 7000
    30 HK3018 RS 37.0 HK30202RS 39.0 BK3018RS 40.0 30 37 18 20 15.3 0.8 17.2 29.0 6000
    35 HK3518 RS 39.0 HK35202RS 41.0 BK3518RS 43.0 35 42 18 20 15.3 0.8 18.7 33.5 5000
    40 HK4018 RS 45.0 HK40202RS 48.0 BK4018RS 50.0 40 47 18 20 15.3 0.8 20.0 38.5 4500
    45 HK4518 RS 50.0 HK45202RS 54.0 BK4518RS 56.0 45 52 18 20 15.3 0.8 21.3 43.0 4000
    ˵
    1.лغɡתٺѡοá
    2.еıּƳɣͺźTN¶ȣ120180ڡ
    3.֬ʱתΪֵ60%
    Note:
    1.These load, speed and mass is reference of choice only.  
    2.If the cages are made of plastics, suffix "TN" is added to the bearing No.,the maximum allowable 
      working themperrature is 120 in continuous working and 180 in short working.
    3.With grease lubrication, 60% of these limiting speed will apply.

     

    ᾶShaft Diameter

    ͺBearing Designation

    Mass Approx

    γߴBoudary Dimensions

    Basic Load Rating

    תLimiting Speed

    Co

    Cor

    Ϊ֧й

    d

    D

    B

    C

    D

    As yoke type track rollers

    mm

    Co

    Cor

    Oil

    g

    mm

    N

    rpm

    15

    NUTR15

    99

    15

    35

    19

    18

    20

    20500

    24500

    13900

    15300

    6500

    17

    NUTR17

    147

    17

    40

    21

    20

    22

    21800

    28500

    16500

    20500

    5500

    15

    NUTR15 42

    158

    15

    42

    19

    18

    20

    20500

    24500

    16800

    21800

    6500

    17

    NUTR17 47

    220

    17

    47

    21

    20

    20

    21800

    28500

    19000

    25000

    5500

    20

    NUTR20

    245

    20

    47

    25

    24

    27

    36900

    48900

    26000

    33500

    4200

    20

    NUTR20 52

    321

    20

    52

    25

    24

    27

    36900

    48900

    29800

    39800

    4200

    25

    NUTR25

    281

    25

    52

    25

    24

    31

    40800

    58500

    27500

    35000

    3400

    25

    NUTR25 62

    450

    25

    62

    25

    24

    31

    40800

    58500

    32500

    47800

    3400

    30

    NUTR30

    465

    30

    62

    29

    28

    38

    56800

    77500

    39500

    49500

    2600

    30

    NUTR30 72

    697

    30

    72

    29

    28

    38

    56800

    77500

    46000

    62800

    2600

    35

    NUTR35

    630

    35

    72

    29

    28

    44

    63000

    91000

    42500

    59000

    2100

    35

    NUTR35 80

    836

    35

    80

    29

    28

    44

    63000

    91000

    49500

    70500

    2100

    40

    NUTR40

    816

    40

    80

    32

    30

    51

    87900

    108000

    54000

    73600

    1600

    45

    NUTR45

    883

    45

    85

    32

    30

    55

    93600

    119000

    54000

    77500

    1400

    40

    NUTR40 90

    1129

    40

    90

    32

    30

    51

    87900

    108000

    63800

    93600

    1600

    50

    NUTR50

    950

    50

    90

    32

    30

    60

    98900

    140000

    55900

    79000

    1300

    45

    NUTR45 100

    1396

    45

    100

    32

    30

    55

    93600

    119000

    70500

    106000

    1400

    50

    NUTR50 110

    1690

    50

    110

    32

    30

    60

    98900

    140000

    73600

    118000

    1300

    ᾶShaft Diameter

    ͺBearing Designation

    γߴBoudary Dimensions

    Basic Load Rating

    תLimiting Speed

    Co

    Cor

    Ϊ֧й

    As yoke type track rollers

    Ȧwithout inner ring

    Ȧwith inner ring

    D

    d

    Fw

    B

    C

    Co

    Cor

    Oil

    mm

    mm

    N

    rpm

    6

    RNA 22/6.2RS

    NA 22/6.2RS

    19

    6

    10

    12

    11.8

    5300

    4650

    3900

    3700

    18000

    RNA 22/6.2RS X

    NA 22/6.2RS X

    19

    6

    10

    12

    11.8

    5300

    4650

    3900

    3700

    18000

    8

    RNA 22/8.2RS

    NA22/8.2RS

    24

    8

    12

    12

    11.8

    5700

    5400

    4800

    4800

    14000

    RNA 22/8.2RS X

    NA22/8.2RS

    24

    8

    12

    12

    11.8

    5700

    5400

    4800

    4800

    14000

    10

    RNA 2200.2RS

    NA2200.2RS

    30

    10

    14

    14

    13.8

    7800

    8300

    7000

    8000

    11000

    RNA 2200.2RS X

    NA2200.2RS X

    30

    10

    14

    14

    13.8

    7800

    8300

    7000

    8000

    11000

    12

    RNA 2201.2RS

    NA2201.2RS

    32

    12

    16

    14

    13.8

    8700

    9900

    7500

    9000

    9500

    RNA 2201.2RS X

    NA2201.2RS X

    32

    12

    16

    14

    13.8

    8700

    9900

    7500

    9000

    9500

    15

    RNA 2202.2RS

    NA2202.2RS

    35

    15

    20

    14

    13.8

    9800

    12300

    7600

    9600

    7000

    RNA 2202.2RS X

    NA2202.2RS X

    35

    15

    20

    14

    13.8

    9800

    12300

    7600

    9600

    7000

    17

    RNA 2203.2RS

    NA2203.2RS

    40

    17

    22

    16

    15.8

    12200

    16700

    9900

    13800

    6000

    RNA 2203.2RS X

    NA2203.2RS X

    40

    17

    22

    16

    15.8

    12200

    16700

    9900

    13800

    6000

    20

    RNA 2204.2RS

    NA2204.2RS

    47

    20

    25

    18

    17.8

    18900

    22300

    15200

    18300

    4600

    RNA 2204.2RS X

    NA2204.2RS X

    47

    20

    25

    18

    17.8

    18900

    22300

    15200

    18300

    4600

    25

    RNA 2205.2RS

    NA2205.2RS

    52

    25

    30

    18

    17.8

    21100

    27000

    15700

    20000

    3500

    RNA 2205.2RS X

    NA2205.2RS X

    52

    25

    30

    18

    17.8

    21100

    27000

    15700

    20000

    3500

    30

    RNA 2206.2RS

    NA2206.2RS

    62

    30

    35

    20

    19.8

    23300

    32000

    18300

    25500

    2800

    RNA 2206.2RS X

    NA2206.2RS X

    62

    30

    35

    20

    19.8

    23300

    32000

    18300

    25500

    2800

    35

    RNA 2207.2RS

    NA2207.2RS

    72

    35

    42

    23

    22.7

    30000

    46500

    23000

    35500

    2200

    RNA 2207.2RS X

    NA2207.2RS X

    72

    35

    42

    23

    22.7

    30000

    46500

    23000

    35500

    2200

    40

    RNA 2208.2RS

    NA2208.2RS

    80

    40

    48

    23

    22.7

    38500

    58000

    27500

    40500

    1700

    RNA 2208.2RS X

    NA2208.2RS X

    80

    40

    48

    23

    22.7

    38500

    58000

    27500

    40500

    1700

    45

    RNA 2209.2RS

    NA2209.2RS

    85

    45

    52

    23

    22.7

    40500

    64000

    28500

    43000

    1600

    RNA 2209.2RS X

    NA2209.2RS X

    85

    45

    52

    23

    22.7

    40500

    64000

    28500

    43000

    1600

    50

    RNA2210.2RS

    NA2210.2RS

    90

    50

    58

    23

    22.7

    42500

    70000

    28000

    42500

    1300

    RNA 2210.2RS X

    NA2210.2RS X

    90

    50

    58

    23

    22.7

    42500

    70000

    28000

    42500

    1300


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