Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring

Outside Diameter:
68 - 1500 mm
$1.86
-+
total_price
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Customization:
Customized logo(Min. Order: 10 Pieces)
Customized packaging(Min. Order: 10 Pieces)

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  • Product Description
    • Product Description
     

    Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring

     
    Needle roller bearings with cylindrical roller bearings,relative to its diameter, roller is fine and long. This is called needle roller. Although it has a small section, the load bearing capacity of bearing still had high, with thin and long needle bearing roller, so the radial structure is compact, compered with the other bearings,the size of the inner diameter and load capacity is the same.and its has the minimum size of outside diameter, especially for supporting structure of radial installation size restricted.

    earing No. Boundary dimensions(mm) Basic load ratings(N) Limiting speeds(rpm) Mass(g)
    d Fw D B Cr Cor Oil  
    NA4900 10 14 22 13 8006 9000 23700 21.00
    NA4901 12 16 24 13 5047 6352 20000 25.10
    NA4902 15 20 28 13 6447 9053 18800 32.00
    NA4903 17 22 30 13 7010 10010 17000 32.80
    NA4904 20 25 37 17 11912 16594 16200 70.20
    NA49/22 22 28 39 17 12996 19175 14360 76.00
    NA4905 25 30 42 17 13452 20475 13832 76.00
    NA49/28 28 32 45 17 13900 20100 13832 90.70
    NA49/32 32 40 52 20 19000 32600 11134 150.00
    NA4907 35 42 55 20 19800 41500 11134 151.00
    NA4908 40 48 62 22 31036 63873 8567 123.00
    NA4909 45 50 68 22 37000 96500 8052 260.00
    NA4910 50 58 72 22 41000 72000 7526 264.00
    NA4911 55 63 80 25 50600 96580 7156 386.00
    NA4912 60 68 85 25 52800 110500 6022 412.00
    NA4913 65 72 90 25 57500 110500 6022 435.00
    NA4914 70 80 100 30 79000 154000 5111 712.00
    NA4915 75 85 105 30 82000 158000 5111 765.00
    NA4916 80 90 110 30 81000 170500 5111 870.00
    NA4917 85 100 120 35 111000 237000 4600 1250.00
    NA4918 90 105 125 35 114000 250000 4400 1312.00
    NA4919 95 110 130 35 116000 260000 4200 1371.00
    NA4920 100 115 140 40 120000 2740000 4000 1900.00
    NA4922 110 125 150 40 132000 290000 3700 2070.00

     

     

    Model Number HK series, BK series, HK…RS series, HK…2RS series, BK…RS series, F series, FH series, MF series,
    HF series, HFL series, K series, K…ZW series, KZK series, KBK series, NK series, NKS series, RNA49 series,
    RNA69 series, NKI series, NKIS series, NA49 series, NA69 series, NA48 series, NAO series, RNAO series,
    RNA49…RS series, RNA49… 2RS series, RNAV series, NAV series, RPNA series, PNA series, IR series,
    LR series, AXK series, AXW series, RSTO series, STO series, RNA2200 series, RNA2200…2RS series,
    NA2200 series, NATR series, NATV series, NUTR series, PWTR series, NNTR series, KR series, KRE series,
    KRV series, NUKR series, NUKRE series, PWKR series, PWKRE series.
    Type needle roller bearing.
    Number of Row single row, double row, multi row.
    Material supreme chrome steel 100Cr6.
    Cage Material steel, brass, nylon.

     

      Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring

    Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring

     

     

    Product Description
     

    Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring

     
    Needle roller bearings with cylindrical roller bearings,relative to its diameter, roller is fine and long. This is called needle roller. Although it has a small section, the load bearing capacity of bearing still had high, with thin and long needle bearing roller, so the radial structure is compact, compered with the other bearings,the size of the inner diameter and load capacity is the same.and its has the minimum size of outside diameter, especially for supporting structure of radial installation size restricted.

    earing No. Boundary dimensions(mm) Basic load ratings(N) Limiting speeds(rpm) Mass(g)
    d Fw D B Cr Cor Oil  
    NA4900 10 14 22 13 8006 9000 23700 21.00
    NA4901 12 16 24 13 5047 6352 20000 25.10
    NA4902 15 20 28 13 6447 9053 18800 32.00
    NA4903 17 22 30 13 7010 10010 17000 32.80
    NA4904 20 25 37 17 11912 16594 16200 70.20
    NA49/22 22 28 39 17 12996 19175 14360 76.00
    NA4905 25 30 42 17 13452 20475 13832 76.00
    NA49/28 28 32 45 17 13900 20100 13832 90.70
    NA49/32 32 40 52 20 19000 32600 11134 150.00
    NA4907 35 42 55 20 19800 41500 11134 151.00
    NA4908 40 48 62 22 31036 63873 8567 123.00
    NA4909 45 50 68 22 37000 96500 8052 260.00
    NA4910 50 58 72 22 41000 72000 7526 264.00
    NA4911 55 63 80 25 50600 96580 7156 386.00
    NA4912 60 68 85 25 52800 110500 6022 412.00
    NA4913 65 72 90 25 57500 110500 6022 435.00
    NA4914 70 80 100 30 79000 154000 5111 712.00
    NA4915 75 85 105 30 82000 158000 5111 765.00
    NA4916 80 90 110 30 81000 170500 5111 870.00
    NA4917 85 100 120 35 111000 237000 4600 1250.00
    NA4918 90 105 125 35 114000 250000 4400 1312.00
    NA4919 95 110 130 35 116000 260000 4200 1371.00
    NA4920 100 115 140 40 120000 2740000 4000 1900.00
    NA4922 110 125 150 40 132000 290000 3700 2070.00

     

     

    Model Number HK series, BK series, HK…RS series, HK…2RS series, BK…RS series, F series, FH series, MF series,
    HF series, HFL series, K series, K…ZW series, KZK series, KBK series, NK series, NKS series, RNA49 series,
    RNA69 series, NKI series, NKIS series, NA49 series, NA69 series, NA48 series, NAO series, RNAO series,
    RNA49…RS series, RNA49… 2RS series, RNAV series, NAV series, RPNA series, PNA series, IR series,
    LR series, AXK series, AXW series, RSTO series, STO series, RNA2200 series, RNA2200…2RS series,
    NA2200 series, NATR series, NATV series, NUTR series, PWTR series, NNTR series, KR series, KRE series,
    KRV series, NUKR series, NUKRE series, PWKR series, PWKRE series.
    Type needle roller bearing.
    Number of Row single row, double row, multi row.
    Material supreme chrome steel 100Cr6.
    Cage Material steel, brass, nylon.

     

      Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring

    Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring Sealed Flanged Needle Roller Bearing NA4909 2RS with Inner Ring

     

     

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