Product Details

4R304 NTN ROLL NECK BEARINGS for ROLLING MILL

Brand Name NTN
Model Number 4R304
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandSaAMbsLH
68FC48350DKOYO - - - - - - - -
Z-527104.ZLFAG - - - - - - - -
NU2328C3SKF0.794 mm - 58.737 mm - - 29.766 mm187.325 mm109.537 mm
23156CAW33C3SKF - 3.5 mm - - - - - -
23152CAW33C3SKF - - - - - - - -
150RV2302NSK - - - - - - - -
22252CAW33C3SKF - - - - - - - -
160RV2301NSK - - - - - - - 145 mm
4R4048NTN - - 39 mm - - - 111 mm178.5 mm
4R602NTN - - - - - - - -
22234CAW33C3SKF - - - - - - - -
200RV2802NSK - - - - - - - -
Z-506962.ZLFAG - - - - - - - -
4R3628NTN - 73 mm - - 4.2 mm - - -
Z-529468.N12BA  FAG - - - - - - - -
4R382NTN - - - - - - - -
4R5611NTN - - - - - - - -
22248CAW33C3SKF4.763 mm - - - - - 831.85 mm -
4R461NTN - - - - - - - -
Z-804868.ZL-N12BA  FAG - - 48 mm - - - 187 mm -
22240CAW33C3SKF - - - - - - 387.35 mm -
23264CAW33C3SKF - - - - - - - 111 mm
280RV3903NSK4.763 mm - - - - - 539.75 mm -
370RV5211NSK - - - - - - - -
4R6819NTN - - - - - - 96 mm156 mm
4R2904NTN - - - - - - - -
313891-1KOYO - - - - - - - -
23180CAW33C3SKF - - - - - - - -
Z-527634.ZLFAG - - - - - - - 180 mm

 

314553 KOYO ROLL NECK BEARINGS for ROLLING MILLCap bolt, SAE grade:5; H2:79.375 mm; J min.:549.275 mm; N1:34.925 mm; Max. speed for Taconite seal:560 r/min; Pa:54.3 kN; H1:200.025 mm; Cap bolt recommended tightening torque:271.2 N·m; R2:42.069 mm; Mass pillow block:178 kg; R1:120.65 mm; Da:339.999 mm; Initial grease fill:1672.65 g; Housing:SAF 632; J1:114.3 mm; P150°:94.3 kN; H:401.637 mm; P90°:173 kN; P180°:113 kN; A1:190.5 mm;
313837A KOYO ROLL NECK BEARINGS for ROLLING MILLBasic Dynamic Radial Load Rating C:134000 N; D:130.0000 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:3400 rpm; B:54.00 mm; Sealed Speed Rating n3:3400 rpm; Oil Speed Rating n2:4500 rpm; d:60.000 mm; Basic Static Radial Load Rating Co:143000 N; Accessories:One Shield & Snap-Ri;
22238CAW33C3 SKF MINING MACHINERY BEARINGSFatigue load limit Pu:3.25 kN; Basic dynamic load rating C:14.7 kN; U:17 mm; Reference speed:16000 r/min; Limiting speed:18000 r/min; Fw:26 mm; Basic static load rating C0:27.5 kN; Ew:30 mm; Mass needle roller and cage assembly:0.015 kg;
23128CAW33C3 SKF MINING MACHINERY BEARINGSGrease Speed Rating n1:1100 rpm; B:176.00 mm; d:220.000 mm; Fillet Radius ra:4.00 mm; Oil Speed Rating n2:1400 rpm; Basic Static Radial Load Rating Co:1730000 N; Fillet Radius rb:1.50 mm; Basic Dynamic Radial Load Rating C:904000 N; D:460.0000 mm;
23238CAKW33C3 SKF MINING MACHINERY BEARINGSHeight G:3.938 in; Bolt Pattern C:0.55 in; Shaft C/L Distance F:1 31/32 in; Bolt Pattern D:2 3/4 in; Frame Size B:16 in; Length H:0.625 in; Frame Accepts These Shaft Sizes (Bearing Bore):40 mm; Travel:9; Bolt Pattern E:14 1/2 in; Frame Size A:5 1/4 in;
22360CAW33C3 SKF MINING MACHINERY BEARINGSJ max.:279.4 mm; L:330.2 mm; P120°:21.8 kN; PG:1/8 NPT; Ca:57.785 mm; Da:140 mm; P150°:19.6 kN; A2:209.55 mm; P60°:60.5 kN; N1:19.05 mm; R1:53.181 mm; h:36.513 mm; Cap bolt, SAE grade:8; Stabilizing ring:2 x SR-1613; Mass pillow block:17.1 kg; Pa:6.49 kN; RG:3/8 NPT; P90°:36 kN; Cap bolt recommended tightening torque:298.3 N·m; Max. speed for Taconite seal:1400 r/min;
22340CAW33C3 SKF MINING MACHINERY BEARINGSCalculation factor Y1:2.9; Basic static load rating C0:6.95 kN; d3:58 mm; db min.:43 mm; Calculation factor e:0.22; B4:10 mm; ra max.:1.1 mm; da max.:53 mm; Da max.:73 mm; Reference speed:18000 r/min; Limiting speed:11000 r/min; Basic dynamic load rating C:19.9 kN; D1 ≈:67.5 mm; Mass bearing + adapter sleeve:0.58 kg; Calculation factor Y2:4.5; B:18 mm; d:35 mm; B1:31 mm; Calculation factor kr:0.04;
200RV2901 NSK ROLL NECK BEARINGS for ROLLING MILLDimension A1:24.6 mm; Basic Dynamic Radial Load Rating C:12700 N; Distance J:89.7 mm; Height T:37.3 mm; Weight W:0.41 kg; Dimension L:60.3 mm; Diameter N:11.1 mm; Height H:111.9 mm; Insert Bearing IB:ZMaRC; Basic Static Radial Load Rating Co:6550 N; Dimension A2:11.1 mm; Shaft Diameter D:20 mm;
22252CAW33C3 SKF MINING MACHINERY BEARINGSGrease Speed Rating n1:3600 rpm; Basic Static Radial Load Rating Co:106000 N; Basic Dynamic Radial Load Rating C:88000 N; D:120.0000 mm; Oil Speed Rating n2:4800 rpm; Fillet Radius ra:1.50 mm; B:38.10 mm; d:65.000 mm; Sealed Speed Rating n3:3600 rpm; Accessories:Two Shields;
23260CAW33C3 SKF MINING MACHINERY BEARINGSH:39 mm; Oil:2 500 min-1; Grease:1 900 min-1; D:100 mm; dynamic Cr:141.700 kN; d1:100 mm; rs (min):1.1 mm; static Cor:243.000 kN; D1:47 mm; d:45 mm; Pu:11.050 kN;
22320CAW33C3 SKF MINING MACHINERY BEARINGSFillet Radius ra:1.00 mm; B:19.00 mm; D:72.0000 mm; Oil Speed Rating n2:11000 rpm; Grease Speed Rating n1:8000 rpm; Basic Static Radial Load Rating Co:19600 N; Basic Dynamic Radial Load Rating C:32500 N; d:30.000 mm;
Z-508727.ZL FAG ROLL NECK BEARINGS for ROLLING MILLAppropriate attachment bolt size G:1 in; Stabilizing ring:SR-34-0; P180°:92.5 kN; End plug (suffix Y):EPR 18; H1:179.375 mm; A1:171.45 mm; H2:69.85 mm; P120°:85.9 kN; Da:309.999 mm; PG:1/4 NPT; P60°:234 kN; J max.:549.275 mm; Pa:56 kN; Eye bolt:2 x 3/8-16 UNC; R1:115.888 mm; J1:107.95 mm; H:360.363 mm; h:54.769 mm; Cap bolt, SAE grade:5; Mass pillow block:132 kg;

 

 

4R304 NTN ROLL NECK BEARINGS for ROLLING MILL Video

 

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