Product Details

NU223 KOYO Single-row cylindrical roller bearings

Brand Name KOYO
Model Number NU223
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

J92 mm
A34.5 mm
RG1/4-28 UNF
Recommended tightening torque for grub screw16.5 N·m
T53.3 mm
s132.3 mm
Fatigue load limit Pu0.655 kN
Housing materialCast iron
Recommended diameter for attachment bolts, inch G0.5 in
Thread grub screw G23/8-24 UNF
J6106 mm
B151.1 mm
N14 mm
Limiting speed1100 r/min
A33.2 mm
A522 mm
Hexagonal key size for grub screw N4.763 mm
d36.513 mm
A113 mm
L118 mm

GET MORE NU223 KOYO Single-row cylindrical roller bearings

No.BrandSdFsEBmD
NU2238RKOYO - 190 mm - - - 92 mm - 340 mm
NU2234RKOYO - 170 mm - - - 86 mm - 310 mm
NU2236NTN - 180 mm - - - 86 mm - 320 mm
NU2236 ELoyal - 180 mm - - - 86 mm - 320 mm
NU2236 EMAST - 180 - - - - - 320
NU2236-E-M1FAG - 180 mm215 mm7,2 mm / Axial displacement facility from central position291 mm86 mm30,7 kg / Weight320 mm
NU2236-E-M6NKE7,2 mm180 mm215 mm - - 86 mm - 320 mm
NU2236-E-MA6NKE7,2 mm180 mm215 mm - - 86 mm - 320 mm
NU2236-E-MPANKE7,2 mm180 mm215 mm - - 86 mm - 320 mm
NU2236D2NTN - 180,000 mm - - - 172,000 mm - 320,000 mm
NU2236ENTN - 180 mm - - - 86 mm - 320 mm

 

NU2338 KOYO Single-row cylindrical roller bearingsB1:208 mm; G2:M 6; d:300 mm; d1:280 mm; d3:380 mm; Mass adapter sleeve assembly:29 kg; B5:53 mm; G:Tr 300x4; G3:9 mm; A:3.9 mm; Hydraulic nut:HMV 60E; B:40 mm;
NU240R KOYO Single-row cylindrical roller bearingsd:35.000 mm; Grease Speed Rating n1:6000 rpm; Sealed Speed Rating n3:6000 rpm; Basic Static Radial Load Rating Co:27500 N; B:27.00 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:37700 N; Oil Speed Rating n2:8000 rpm; D:72.0000 mm; Accessories:One Shield & Snap-Ri;
NU338 KOYO Single-row cylindrical roller bearingsHousing:SSAFS 226; A2:203.2 mm; A1:130.175 mm; H2:60.325 mm; R2:36.513 mm; H:292.1 mm; Cap bolt recommended tightening torque:515.2 N·m; P180°:151 kN; Cap bolt, SAE grade:8; Initial grease fill:765.45 g; Labyrinth ring (db shaft position):LOR 136; RG:1/2 NPT; Ca:73.787 mm; H1:152.4 mm; R1
NU104 KOYO Single-row cylindrical roller bearingsDesign variant/feature:TQON/GW; Basic static load rating C0:22400 kN; Fatigue load limit Pu:1530 kN; Comparative radial load rating CF:1760 kN; T:365.125 mm; r1,2 min.:3.3 mm; Mass bearing:418 kg; D:812.8 mm; Calculation factor Y2:3; Thrust factor K:1.76; d1 ≈:698 mm; B:365.125 mm; Basic dynam
NU3244 KOYO Single-row cylindrical roller bearingsD:1030 mm; Ba min.:26 mm; Reference speed:300 r/min; db min.:736 mm; B:236 mm; Mass bearing + sleeve:860 kg; Calculation factor Y0:3.2; ra max.:6 mm; Da max.:1002 mm; d2 ≈:816 mm; B2:90 mm; Calculation factor Y1:3.2; r1,2 min.:7.5 mm; da max.:816 mm; b:22.3 mm; d1:670 mm; d3:830 mm; Basic dyna
NU3144 KOYO Single-row cylindrical roller bearingsSleeve:S 20x3.7/16; Mass adapter sleeve assembly:2 kg; B1:72.619 mm; B:19.304 mm; Hydraulic nut:HMVC 20E; d3 max.:131.902 mm; d1:87.313 mm; d:100 mm; Threads per inch:12; B4:21.438 mm; G:99.517 mm;
NU3338 KOYO Single-row cylindrical roller bearingsOil Speed Rating n2:2200 rpm; B:110.00 mm; d:120.000 mm; Basic Static Radial Load Rating Co:530000 N; Basic Dynamic Radial Load Rating C:390000 N; Grease Speed Rating n1:1600 rpm; D:260.0000 mm; Fillet Radius ra:2.50 mm; Fillet Radius rb:1.00 mm;
NU34 KOYO Single-row cylindrical roller bearingsH1:95 mm; Oil seal:2 x TSN 313 U; Oil level, max.:40 mm; P90°:260 kN; J7:33 mm; Appropriate attachment bolt, rec. tightening torque:385 N·m; P150°:175 kN; db:75 mm; Ca:58 mm; Pa:140 kN; H2:32 mm; N4 max.:8 mm; A2:141 mm; Bearing (basic designation):1313; P0°:350 kN; N:28 mm; Q120&
NU334 KOYO Single-row cylindrical roller bearingsBasic Dynamic Radial Load Rating C:104000 N; d:70.000 mm; Grease Speed Rating n1:4500 rpm; Oil Speed Rating Open/Shielded n2:5300 rpm; B:35.00 mm; Sealed Speed Rating n3:3000 rpm; Oil Speed Rating n2:5300 rpm; Fillet Radius ra:2.00 mm; D:150.0000 mm; Grease Speed Rating Open/Shielded n1:4500 rpm; Ac
NU2240R KOYO Single-row cylindrical roller bearingsd1:55.563 mm; Hydraulic nut:HMV 13 E; G:M 65x2; d3:85 mm; Mass adapter sleeve assembly:0.76 kg; B:15 mm; d:65 mm; B1:65 mm;
NU244 KOYO Single-row cylindrical roller bearingsAppropriate attachment bolt size G:0.875 in; ba:38.894 mm; Initial grease fill:365.71 g; P150°:32 kN; L:387.35 mm; R2:30.163 mm; End plug (suffix Y):EPR 10; Cap bolt, SAE grade:8; R1:65.088 mm; PG:1/4 NPT; J max.:333.375 mm; J min.:295.275 mm; Ca:69.799 mm; A2:173.037 mm; P120°:35.6 kN; P180
NU1044 KOYO Single-row cylindrical roller bearingsOil Speed Rating n2:8800 rpm; B:66.00 mm; d:130.000 mm; Grease Speed Rating n1:5900 rpm; D:200.0000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:300000 N; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:225000 N;
N24 KOYO Single-row cylindrical roller bearingsda min.:531 mm; Reference speed:240 r/min; r1,2 min.:4 mm; H:112 mm; Da max.:433 mm; d:400 mm; Basic static load rating C0:10400 kN; Fatigue load limit Pu:735 kN; Basic dynamic load rating C:2120 kN; B:33.5 mm; Mass bearing:73 kg; D:540 mm; Limiting speed:500 r/min; Minimum axial load factor A:8.653
NU234 KOYO Single-row cylindrical roller bearingsBall diameter Dw:7.938 mm; db min.:59.6 mm; Reference grease quantity Gref:2.49 cm³; D1:72.3 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor f2D:1.17; Calculation factor f2B:1.07; Static axial stiffness, preload class B:179 N/µm; Number of balls z:23; Prelo
NU2244 KOYO Single-row cylindrical roller bearingsB1:425 mm; G:Tr 800x7; A:15 mm; Hydraulic nut:HMV 160 E; B2:441 mm; G2:G 1/4; d:750 mm; G1:60 mm; Mass withdrawal sleeve:238 kg; d1:710 mm;
NU224 KOYO Single-row cylindrical roller bearingsAppropriate attachment bolt size G:0.75 in; Pa:27.6 kN; Ca:69.799 mm; N1:22.225 mm; PG:1/4 NPT; A2:235.744 mm; H:222.25 mm; da:85 mm; J max.:333.375 mm; Cap bolt recommended tightening torque:515.2 N·m; P180°:42.7 kN; Mass pillow block:34.7 kg; Cap bolt, SAE grade:8; P90°:62.3 kN; J1:

 

 

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