Product Details

NJ2230EMA Timken Tapered Roller Bearing Assembly

Brand Name Timken
Model Number NJ2230EMA
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

M278748TD/M27871 Timken Tapered Roller Bearing AssemblyCap bolt recommended tightening torque:203.4 N·m; End plug (suffix Y):EPR 14; Bearing limiting speed:4000 r/min; Cap bolt, SAE grade:5; H2:44.45 mm; P90°:71.2 kN; L:387.35 mm; Appropriate attachment bolt size G:0.75 in; H:217.488 mm; Cap bolt:2 x 3/4-10 UNC; Labyrinth ring:2 x LOR 112; PG:1/4 NPT; RG:3/8 NPT; h:39.688 mm; A1:111.125 mm; Da:180 mm; ba:46.831 mm; N1:22.225 mm; P60°:119 kN;
NP710048/NP102973 Timken Tapered Roller Bearing AssemblyOil Speed Rating Max. n2:27000 rpm; Oil Mist Speed Rating Max. n3:45000 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating Max. n1:24000 rpm; Preload:0 lb; d:20.640 mm; X-L-O Part Number:55-107; D:50.8000 mm; Keyway f:1.6 mm; Keyway e:21.4 mm; B:25.40 mm;
LM769349TD/LM76931 Timken Tapered Roller Bearing AssemblyN:20 mm; A1:37 mm; Housing material:Composite for food a; Basic static load rating C0:23.2 kN; Thread grub screw G2:3/8-24 UNF; A5:42.4 mm; H1:57.2 mm; L:206 mm; Limiting speed:2200 r/min; Recommended diameter for attachment bolts, inch G:0.625 in; J:159 mm; Hexagonal key size for grub screw N:4.763 mm; A:60 mm; N1:17 mm; B:51.6 mm; s1:32.6 mm; Recommended diameter for attachment bolts, mm G:16 mm;
NU320EMA Timken Tapered Roller Bearing AssemblyBasic Dynamic Radial Load Rating C:203000 N; Grease Speed Rating n1:1600 rpm; Basic Static Radial Load Rating Co:200000 N; Fillet Radius ra:2.00 mm; D:200.0000 mm; d:110.000 mm; Oil Speed Rating n2:2600 rpm; Accessories:One Seal & Snap-Ring; Sealed Speed Rating n3:1600 rpm; B:69.80 mm;
M280349D/M28031 Timken Tapered Roller Bearing Assemblyd:50.000 mm; Grease Speed Rating n1:4000 rpm; Basic Static Radial Load Rating Co:64000 N; D:110.0000 mm; Basic Dynamic Radial Load Rating C:85200 N; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:4000 rpm; B:47.60 mm; Oil Speed Rating n2:5300 rpm; Accessories:One Seal;
M272749D/M27271 Timken Tapered Roller Bearing Assemblyd2:62.706 mm; H:98.425 mm; H2:28.575 mm; A:53.975 mm; Mass bearing unit:3.63 kg; Limiting speed:6000 r/min; B:69.85 mm; L:187.325 mm; A1:72.231 mm; H1:47.625 mm; Attachment bolt diameter G:12.7 mm; Basic dynamic load rating C:73.8 kN; da:36.513 mm; S:0.794 mm; J min.:142.875 mm; J max.:149.225 mm; s:25.4 mm;
EE128114D/128161 Timken Tapered Roller Bearing AssemblyOil Speed Rating n2:4300 rpm; Basic Static Radial Load Rating Co:86500 N; Grease Speed Rating n1:2600 rpm; d:100.000 mm; B:28.00 mm; Basic Dynamic Radial Load Rating C:85200 N; D:160.0000 mm; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.00 mm;
EE171000D/17145 Timken Tapered Roller Bearing AssemblyCb min.:20 mm; Calculation factor Y0:0.8; d1 ≈:238.51 mm; r3,4 min.:4 mm; da max.:196 mm; B:86 mm; ra max.:5 mm; Basic dynamic load rating C:1075 kN; Reference speed:1500 r/min; C:71 mm; Ca min.:10 mm; T:91 mm; Db min.:294 mm; a:75.194 mm; Fatigue load limit Pu:150 kN; Da min.:259 mm; D:310 mm; Calculation factor Y:1.4; rb max.:4 mm; d:170 mm;
N2230EMB Timken Tapered Roller Bearing AssemblyBasic dynamic load rating C:746 kN; r1,2 min.:2.5 mm; d1 ≈:216.5 mm; db min.:194 mm; a:119.752 mm; Cb min.:11 mm; C:81 mm; Calculation factor Y2:2.1; Reference speed:1500 r/min; Calculation factor e:0.48; Mass bearing pair:14.3 kg; K:5 mm; Limiting speed:2200 r/min; Db min.:241 mm; rc max.:0.6 mm; r5 min.:0.6 mm; b:7.5 mm; D:250 mm; Calculation factor Y0:1.4; Basic static load rating C0:1460 kN;
LM451349TD/LM45131 Timken Tapered Roller Bearing AssemblyEnd plug (suffix Y):EPR 21; PG:1/4 NPT; Initial grease fill:2749.95 g; Housing:SAF 638; Ca:141.808 mm; Eye bolt:2 x 1/2-13 UNC; L:831.85 mm; P150°:145 kN; RG:1 NPT; P180°:173 kN; Appropriate attachment bolt size G:1.5 in; h:85.725 mm; Cap bolt:4 x 1-8 UNC; J min.:628.65 mm; Labyrinth ring:2 x LOR 153; Da:399.999 mm; ba:99.219 mm; H:474.663 mm; Bearing limiting speed:1600 r/min; da:173.037 mm;
M255449TD/M25541 Timken Tapered Roller Bearing Assemblyd:100.000 mm; Basic Dynamic Radial Load Rating C:153000 N; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:3400 rpm; Basic Static Radial Load Rating Co:143000 N; B:34.00 mm; D:180.0000 mm; Oil Speed Rating n2:4000 rpm;
LM288949D/LM28891 Timken Tapered Roller Bearing AssemblyB:20.00 mm; Fillet Radius rb:0.10 mm; Oil Speed Rating n2:19000 rpm; Grease Speed Rating n1:15000 rpm; d:17.000 mm; Basic Static Radial Load Rating Co:9300 N; Fillet Radius ra:0.30 mm; D:35.0000 mm; Basic Dynamic Radial Load Rating C:13800 N;

 

 

No.BrandLBaGdwDM
LM769349TD/LM76931Timken206 mm51.6 mm - - - - - -
EE547341D/54748Timken - 34.925 mm - - - - 146.05 mm -
EE546220D/546355Timken - - - M 160x3150 mm - - -
EE275106D/275155Timken330.2 mm - - - - - - -
EE161362D/1619Timken - 30.00 mm - - 90.000 mm - 160.0000 mm -
HM256846TD/HM25681Timken - - - - 4.921 Inch | 125 Millimeter - 6.04 Inch | 153.416 Millimeter -
EE325296D/32542Timken - 118 mm - Tr 320x5 - - - -
M275349TD/M27531Timken - - - - 34.925 mm - - -
NU330EMATimken187 mm69.9 mm - - 61.913 mm - - -
EE330116D/330166Timken - 32 mm - M 42x345 mm - - -
NU226EMATimken - 18.00 mm - - 60.000 mm - 95.0000 mm -
NJ320EMATimken - - - - - - - -
NU1024MATimken - 25 mm - - 50 mm - - -
HM252347D/HM25231Timken - 24 mm - - 440 mm - 540 mm -
EE275106D/275158Timken - - - - - - - -
EE221039TD/221575Timken711.2 mm - - - - - - -
NU2319EMATimken - 57.20 mm - - 60.000 mm - 130.0000 mm -
LM761649D/LM76161Timken - 16 mm16.1 mm - 45 mm - - -
NJ2216EMATimken419.1 mm - - - - - - -
EE129121D/129172Timken - 10 mm - - 15 mm - 19 mm -
EE911603D/9124Timken - 55 mm - M 64x480 mm - - -
LM763449D/LM76341Timken - 670 mm - - 650 mm - 920 mm -
M280349D/M28031Timken - 47.60 mm - - 50.000 mm - 110.0000 mm -
EE234161D/234215Timken - 12 mm12.9 mm - 40 mm - - -
EE234157D/23422Timken - 17.384 mm16.987 mm - - - 76.2 mm -
HM258949D/HM25891Timken - 350 mm - - 340 mm - 480 mm -
NJ2222EMATimken330.2 mm - - - - - - -
EE295106D/295193Timken - 25.40 mm - - 20.000 mm - 52.0000 mm -

 

NJ2230EMA Timken Tapered Roller Bearing Assembly Video

 

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