Product Details

M757449DW-410-410D NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number M757449DW-410-410D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

611KV8351 NSK Four-Row Tapered Roller Bearingra max.:1 mm; Calculation factor f2D:1.09; Attainable speed for grease lubrication:22000 r/min; D1:65.8 mm; a:16.1 mm; Preload class A GA:110 N; Calculation factor f0:15.1; Calculation factor fHC:1.02; Calculation factor f2C:1.05; Ball diameter Dw:9.525 mm; Basic dynamic load rating C:28.6 kN; Calculation factor f2B:1.02; Preload class C GC:440 N; r3,4 min.:0.3 mm; da min.:49.6 mm; Reference grease quantity Gref:3.3 cm³;
370KV4901 NSK Four-Row Tapered Roller BearingRecommended grub screw tightening torque:18 N·m; h:4 mm; Associated spanner:HN 18-20; d1:108 mm; Axial static load carrying capacity:236 kN; B3:4 mm; b:10 mm; d3:125 mm; Grub (set) screw size:M8; G:M 95x2; B:20 mm; Mass lock nut:0.74 kg;
400KV8 NSK Four-Row Tapered Roller BearingCa:117.805 mm; Mass pillow block:262 kg; Cap bolt, SAE grade:5; Da:399.999 mm; N1:41.275 mm; P90°:254 kN; PosiTrac Plus contact element:2 x B10724-167; Appropriate attachment bolt size G:1.5 in; RG:1 NPT; Housing:SAF 544; H:474.663 mm; R1:130.175 mm; P150°:145 kN; ba:90.487 mm; Labyrinth ring:2 x LOR 166; P60°:423 kN; End plug (suffix Y):EPR 23; Initial grease fill:2749.95 g; J1:133.35 mm;
500KV895 NSK Four-Row Tapered Roller BearingGrease:35 000 min-1; D:24 mm; da:11 min; rs:0.3 mm; Static (Cor):1.640 kN; d:9 mm; Dynamic (Cr):3.668 kN; Oil:42 000 min-1; Weight:0.018 kg; B:7 mm; Bearing designation:609  ; Da:22 max; ra:0.3 max; Pu:0.075 kN;
558KV7352B NSK Four-Row Tapered Roller BearingStabilizing ring:SR-16-13; Pa:7.83 kN; Ca:42.799 mm; Cap bolt, SAE grade:8; Cap bolt:2 x 5/8-11 UNC; Initial grease fill:87.885 g; Housing:SAFS 516; RG:3/8 NPT; End plug (suffix Y):EPR 8; H2:31.75 mm; PG:1/8 NPT; S:4.763 mm; Mass pillow block:21.3 kg; A1:88.9 mm; P120°:49.8 kN; L:330.2 mm; Appropriate attachment bolt size G:0.75 in; P60°:138 kN; Da:140 mm; Labyrinth ring:2 x LOR 44;
440KV81 NSK Four-Row Tapered Roller BearingFillet Radius rb:1.00 mm; B:52.00 mm; Basic Dynamic Radial Load Rating C:135000 N; Oil Speed Rating n2:4000 rpm; D:140.0000 mm; Fillet Radius ra:2.00 mm; d:80.000 mm; Basic Static Radial Load Rating Co:140000 N; Grease Speed Rating n1:3000 rpm;
420KV895 NSK Four-Row Tapered Roller BearingD:135 mm; Reference speed:1000 r/min; d:90 mm; Basic dynamic load rating C:232 kN; Limiting speed:2000 r/min; Ea:95 mm; Roller and cage thrust assembly:K 81218 TN; Eb:129 mm; Mass roller and cage thrust assembly:0.54 kg; Fatigue load limit Pu:90 kN; Basic static load rating C0:865 kN; Dw:14 mm;
EE280700D-1200-1201D NSK Four-Row Tapered Roller Bearingd:7 mm; B:10.5 mm; F:10 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.0031 kg;
482KV6351 NSK Four-Row Tapered Roller BearingCalculation factor kr:0.15; d1 ≈:1464 mm; rb max.:6 mm; D:1720 mm; E:1636 mm; da min.:1344 mm; Fatigue load limit Pu:2000 kN; Reference speed:160 r/min; Basic dynamic load rating C:12500 kN; Da max.:1689 mm; r1,2 min.:7.5 mm; Mass bearing:1820 kg; Limiting speed:240 r/min; d:1319.5 mm; ra max.:6 mm; B:300 mm; r3,4 min.:7.5 mm; s max.:7 mm; Basic static load rating C0:34500 kN; K:12 mm;
48393D-320-320D NSK Four-Row Tapered Roller Bearingwith tapered bore:450 min-1; D:500 mm; Grease:6790 kN; Dynamic (Cr):7.5 mm; Static (Cor):13.9 mm; Pu:3590 kN; rs (min):5 mm; Oil:546.310 kN; d:300 mm; B:200 mm; with cylindrical bore:360 min-1;
431KV6851 NSK Four-Row Tapered Roller BearingHousing:SAFS 640; R1:163.512 mm; RG:1 NPT; da:184.15 mm; L:869.95 mm; Da:419.999 mm; H:495.3 mm; A2:317.5 mm; P60°:669 kN; ba:103.188 mm; Ca:147.803 mm; Mass pillow block:431 kg; Cap bolt recommended tightening torque:4284.4 N·m; Eye bolt:2 x 1/2-13 UNC; P150°:222 kN; P180°:267 kN; J min.:666.75 mm; Max. speed for PosiTrac Plus seal:800 r/min; Cap bolt:4 x 1 1/2-6 UNC; PosiTrac Plus contact element:2 x B10724-161;
LM258648DW-610-610D NSK Four-Row Tapered Roller BearingAccessories:Two Shields; d:420.000 mm; Sealed Speed Rating n3:0 rpm; Basic Static Radial Load Rating Co:390000 N; Oil Speed Rating Open/Shielded n2:1200 rpm; Fillet Radius ra:2.00 mm; B:46.00 mm; D:520.0000 mm; Grease Speed Rating Open/Shielded n1:950 rpm; Basic Dynamic Radial Load Rating C:251000 N;

 

 

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M757449DW-410-410D NSK Four-Row Tapered Roller Bearing Video

 

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