Product Details

LM121948DW Needle Aircraft Roller Bearings

Model Number LM121948DW
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandaCcEdDBda
GE240ES 2RS- - - - - 55 mm100 mm21 mm -
T811 XA- - - - - 120 mm150 mm16 mm -
577796- - - - - - 270 mm109 mm -
T112- - - - - 55 mm100 mm21 mm -
207716- - - - - 120 mm180 mm60 mm -
HH924349V1/HH924310D- - - - - 150 mm190 mm20 mm -
230SM160MA- - - - - 20 mm47 mm14 mm -
T811- - - - - 12 mm - 12 mm -
M272647DW/10/10D- - - - - 32 mm - 20 mm -
771/630 - - - - - - 720 mm - -
HH935749/1- - - - - 440 mm - - -
351988 - - - - - 170 mm360 mm120 mm -
T921- - - - - 170 mm - - -
67990/67220CD- - - - - 110 mm - 38 mm -
M 240631 T/611 TD/611 D - - - - - 15 mm35 mm11 mm -
HM266449 - - - - - 60 mm130 mm31 mm -
HM259049- - - - - 100 mm150 mm37 mm -
LM121948DW- - - - - 40 mm90 mm33 mm -
NCF 1868 V- - - - - - 950 mm180 mm -
M268749- - - - - 12 mm37 mm12 mm -
M259030T-90054- - - - - 70 mm125 mm31 mm -
M257248DW/210/210D- - - - - 40 mm52 mm7 mm -
LM 247748 D/710/710 D - - - - - 35 mm - 21 mm -
T7519- - - - - 50 mm110 mm27 mm -
HH924349/HH924310D- - - - - 80 mm200 mm48 mm -
M271149- - - - - 150 mm270 mm73 mm -
EE350750/351687 - - - - - 35 mm55 mm10 mm -
M 244249 D/210/210 D - - - - - 105 mm260 mm60 mm -
NCF 18/670 V                           - - - - - 100 mm215 mm73 mm -
NP962698- - - - - 90 mm190 mm - -

 

771/500  Plain BearingsLimiting Speed - Oil:13,000 rpm; B:7 mm; Factor fo:16.1; Limiting Speed - Grease:11,000 rpm; D:58 mm; r1:0.3 mm; d:45 mm; Enclosure:Single Shield with S; Cy (max):1.8 mm; da (min):47 mm; Fillet Radius/Chamfer:0.3 mm; Configuration:Single Row; Weight:0.042 kg; D1 (max):56.7 mm; Bore Type:Cylindrical Bore; Dx (min):61.5 mm; b (min):1 mm; ra (max):0.3 mm; Snap Ring Width:0.9 mm; Radial Clearance:0.018 to 0.036 mm;
982832QT Tapered Roller Bearing Assembliesra (max):2.5 mm; Static Load Rating:340,000 N; db (max):151 mm; Fillet Radius/Chamfer:3 mm; Bore Type:Cylindrical Bore; Da (max):216 mm; Dynamic Load Rating:270,000 N; Enclosure:Open; ra1 (max):2.5 mm; r1:3 mm; B:40 mm; d:130 mm; db (min):144 mm; Configuration:Single Row; Radial Clearance:0.100 to 0.145 mm; D:230 mm; Inside Ring Outside Diameter:156 mm; Limiting Speed - Grease:2,600 rpm; Limiting Speed - Oil:3,200 rpm;
NU 2368 FR Thrust Roller BearingFillet Radius/Chamfer:5 mm; Constant e:0.23; Enclosure:Open; Dynamic Load Rating:4,050,000 N; Axial Load Factor Y2:4.35; Axial Load Factor Y1:2.92; ra (max):4 mm; d:420 mm; Nr. of Holes:8; Configuration:Double Row; Groove Width A:26 mm; Roller Profile:Symmetric; Limiting Speed - Oil:840 rpm; Hole Diameter (do):12 mm; B:150 mm; Da (max):598 mm; Static Load Rating:5,850,000 N; Axial Load Factor Y0:2.86;
23156VAB Thrust Ball BearingsEnclosure:Open; Configuration:Single Row; Limiting Speed - Grease:22,000 rpm; Limiting Speed - Oil:26,000 rpm; Weight:0.032 kg; da (min):22 mm; Radial Clearance:0.011 to 0.025 mm; Bore Type:Cylindrical Bore; D:35 mm; Dynamic Load Rating:6,000 N; Static Load Rating:3,250 N; B:8 mm; Da (max):30 mm; ra (max):0.3 mm; Factor fo:14.3; d:17 mm; Fillet Radius/Chamfer:0.3 mm;
EE420751/421451D Spherical Roller BearingsInside Ring Outside Diameter:103 mm; db (min):92 mm; Static Load Rating:330,000 N; dd (min):114 mm; ra1 (max):2 mm; Configuration:Single Row; dc (min):105 mm; Radial Clearance:0.065 to 0.100 mm; Limiting Speed - Grease:3,200 rpm; D:170 mm; ra (max):2 mm; B:58 mm; Enclosure:Open; Bore Type:Cylindrical Bore; d:80 mm; Fillet Radius/Chamfer:2.1 mm; Dynamic Load Rating:274,000 N; r1:2.1 mm; Da (max):158 mm;
M255449  Angular Contact Ball Bearingsdb (max):87 mm; ra (max):1.5 mm; db (min):83.5 mm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Grease:4,300 rpm; dc (min):90 mm; Bore Type:Cylindrical Bore; B:31 mm; dd (min):96 mm; Inside Ring Outside Diameter:88.5 mm; D:130 mm; Radial Clearance:0.040 to 0.075 mm; Enclosure:Open; Da (max):121.5 mm; r1:1.5 mm; d:75 mm; ra1 (max):1.5 mm; Limiting Speed - Oil:5,300 rpm; Static Load Rating:207,000 N;
HMC 252349 D/310/310 D  Needle Non Thrust Roller Bearingsd:25 mm; Weight:0.190 kg; Da:46 mm; Fillet Radius/Chamfer:1 mm; Radial Clearance:0.013 to 0.028 mm; D:52 mm; Configuration:Double Row; Enclosure:Double Seal; Static Load Rating:15,100 N; ra:1 mm; B:20.6 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:9,500 rpm; Dynamic Load Rating:21,800 N; da:31 mm;
2077144 Cam Follower And Track RollerD:85 mm; r1:0.5 mm; Enclosure:Single Shield with S; a (max):1.7 mm; da (min):69 mm; B:10 mm; Static Load Rating:11,500 N; b (min):1.3 mm; Limiting Speed - Oil:8,700 rpm; d:65 mm; Da (max):81 mm; ra (max):0.6 mm; Limiting Speed - Grease:7,500 rpm; Factor fo:16.2; Cy (max):2.5 mm; Configuration:Single Row; Dx (min):91 mm; Fillet Radius/Chamfer:0.6 mm; Dynamic Load Rating:11,900 N; Bore Type:Cylindrical Bore;
LM 767749 DW/10/10 D  Tapered Roller BearingsDynamic Load Rating:270,000 N; ra (max):2.5 mm; r1:3 mm; dc (min):158 mm; Enclosure:Open; Da (max):216 mm; B:40 mm; ra1 (max):2.5 mm; Inside Ring Outside Diameter:156 mm; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; Limiting Speed - Grease:2,600 rpm; Static Load Rating:340,000 N; D:230 mm; db (min):144 mm; db (max):151 mm; d:130 mm; Radial Clearance:0.060 to 0.105 mm; Bore Type:Cylindrical Bore;
NU240-ECMAC3                       Tapered Roller Bearing AssembliesBore Type:Cylindrical Bore; Factor fo:16.1; Static Load Rating:5,800 N; Radial Clearance:0.018 to 0.036 mm; Enclosure:Open; Da (max):63 mm; Dynamic Load Rating:6,400 N; ra (max):0.3 mm; Weight:0.052 kg; B:7 mm; d:50 mm; Fillet Radius/Chamfer:0.3 mm; Configuration:Single Row; da (min):52 mm; Limiting Speed - Oil:12,000 rpm; D:65 mm; Limiting Speed - Grease:10,000 rpm;
67790/67720CD Needle Roller BearingsRadial Clearance:0.025 to 0.051 mm; Enclosure:Double Seal; Static Load Rating:86,500 N; Factor fo:13.2; B:39 mm; Limiting Speed - Grease:2,800 rpm; ra (max):2 mm; Dynamic Load Rating:123,000 N; d:80 mm; Bore Type:Cylindrical Bore; Weight:3.590 kg; Da (max):158 mm; Configuration:Single Row; D:170 mm; Fillet Radius/Chamfer:2.1 mm; da (min):92 mm;
TNU05056VAA Tapered Roller Bearingsr1:2 mm; ra (max):2 mm; db (max):57 mm; da (min):50 mm; Limiting Speed - Grease:6,000 rpm; Dynamic Load Rating:95,500 N; B:27 mm; Bore Type:Cylindrical Bore; dc (min):60 mm; d:40 mm; D:110 mm; db (min):50 mm; Configuration:Single Row; Da (max):100 mm; Outside Ring Inside Diameter:92 mm; dd (min):67 mm; Db (min):100 mm; Enclosure:Open; Fillet Radius/Chamfer:2 mm; ra1 (max):2 mm;
T48 Cylindrical Roller BearingsBore Type:Cylindrical Bore; B:18 mm; Enclosure:Single Shield with S; Weight:0.576 kg; Limiting Speed - Grease:4,800 rpm; r1:0.5 mm; ra (max):1 mm; Static Load Rating:33,500 N; Dynamic Load Rating:33,500 N; Cy (max):4.1 mm; Radial Clearance:0.030 to 0.058 mm; D1 (max):127.6 mm; Fillet Radius/Chamfer:1.1 mm; d:95 mm; Factor fo:16.5; da (min):101 mm; Snap Ring Width:1.1 mm; D:130 mm; Dx (min):137 mm;
T651 Thrust Roller BearingLimiting Speed - Oil:21,000 rpm; D1 (max):38.1 mm; Dynamic Load Rating:9,550 N; Configuration:Single Row; Weight:0.065 kg; B:12 mm; Cy (max):2.9 mm; Static Load Rating:4,800 N; da (min):22 mm; Enclosure:Single Shield with S; Fillet Radius/Chamfer:0.6 mm; Snap Ring Outside Diameter:44.6 mm; Dx (min):45.5 mm; d:17 mm; r1:0.5 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.011 to 0.025 mm; Da (max):35 mm;
EE420801/421451CD Cylindrical Roller BearingsLimiting Speed - Grease:9,000 rpm; D:42 mm; Dynamic Load Rating:5,350 N; Factor fo:16.4; Enclosure:Double Seal; ra (max):0.3 mm; Radial Clearance:0.013 to 0.028 mm; Fillet Radius/Chamfer:0.3 mm; Bore Type:Cylindrical Bore; d:30 mm; da (min):32 mm; Weight:0.026 kg; B:7 mm; Configuration:Single Row; Static Load Rating:3,800 N; Da (max):40 mm;
T611 Tapered Roller BearingsDa (max):81.5 mm; Configuration:Single Row; dd (min):52 mm; Limiting Speed - Oil:9,500 rpm; Fillet Radius/Chamfer:1.5 mm; db (min):38.5 mm; Radial Clearance:0.035 to 0.060 mm; r1:1.5 mm; Enclosure:Open; Inside Ring Outside Diameter:45 mm; ra1 (max):1.5 mm; dc (min):47 mm; Dynamic Load Rating:62,500 N; ra (max):1.5 mm; D:90 mm; Bore Type:Cylindrical Bore; d:30 mm; db (max):44 mm; Static Load Rating:55,000 N;

 

 

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