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          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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