Product Details

244KV3251 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 244KV3251
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

395KV5401 NSK Four-Row Tapered Roller BearingCalculation factor Y1:2.3; Calculation factor Y0:2.2; Basic dynamic load rating C:18228 kN; Basic static load rating C0:38000 kN; r1,2 min.:7.5 mm; Calculation factor Y2:3.4; da min.:978 mm; Da max.:1332 mm; D:1360 mm; ra max.:6 mm; K:15 mm; D1 ≈:1230 mm; Calculation factor e:0.3; Limiting speed:35 r/min; d2 ≈:1076 mm; B:412 mm; Fatigue load limit Pu:2240 kN; Mass bearing:1875 kg; d:950 mm;
558KV9601 NSK Four-Row Tapered Roller Bearingr1,2 min.:15 mm; Basic static load rating C0:93000 kN; d:800 mm; Limiting speed:360 r/min; B:123 mm; Basic dynamic load rating C:20200 kN; Minimum axial load factor A:820; Fatigue load limit Pu:5850 kN; d1 ≈:1250 mm; D:1360 mm; Reference speed:190 r/min; Mass bearing:2025 kg; ra max.:12 mm; s:462 mm; B1:324 mm; C:165 mm; D1 ≈:1034 mm; da min.:1080 mm; H:335 mm; Da max.:1185 mm;
300KV81 NSK Four-Row Tapered Roller Bearingd:9 mm; Coefficient of friction µ min.:0.08; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.15; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; Mass bushing:0.016 kg; D:14 mm; Permissible sliding velocity v min.:0 m/s; Tolerance shaft:e7; B:12 mm;
254KV3551 NSK Four-Row Tapered Roller BearingBasic Dynamic Radial Load Rating C:6370 N; Oil Speed Rating Open/Shielded n2:22000 rpm; d:20.000 mm; Fillet Radius ra:0.30 mm; Basic Static Radial Load Rating Co:3650 N; Grease Speed Rating Open/Shielded n1:18000 rpm; D:37.0000 mm; B:9.00 mm; Accessories:One Shield; Sealed Speed Rating n3:12000 rpm;
360KV4803 NSK Four-Row Tapered Roller BearingMass pillow block:23.1 kg; Initial grease fill:141.75 g; PosiTrac Plus contact element:2 x B10724-188; Cap bolt:2 x 5/8-11 UNC; Stabilizing ring:SR-18-15; da:77.787 mm; RG:3/8 NPT; Cap bolt recommended tightening torque:203.4 N·m; A1:98.425 mm; A2:41.275 mm; S:4.763 mm; R1:60.325 mm; Ca:62.23 mm; Housing:SAW 518; P120°:38.3 kN; Max. speed for PosiTrac Plus seal:1800 r/min; PG:1/8 NPT; Labyrinth ring:2 x LOR 186;
560KV81 NSK Four-Row Tapered Roller BearingCalculation factor e:0.24; Grease quantity for relubrication:13 g; Pa:35 kN; Grub screws:7 x M 6; Tightening torque for attachment bolts:665 N·m; N:32 mm; P0°:470 kN; N4 max.:8 mm; H:216 mm; Tightening torque for grub screws:8 N·m; P180°:310 kN; Limiting speed:1050 r/min; L:380 mm; J:320 mm; Fatigue load limit Pu:39 kN; Calculation factor Y2:4.2; B:86 mm; H1:112 mm; P90°:370 kN;
750KV81 NSK Four-Row Tapered Roller BearingGrease Speed Rating Open/Shielded n1:28000 rpm; Fillet Radius ra:0.64 mm; D:26.0000 mm; d:9.000 mm; Oil Speed Rating Open/Shielded n2:34000 rpm; Accessories:Two Shields; Basic Static Radial Load Rating Co:1960 N; Sealed Speed Rating n3:20000 rpm; B:8.00 mm; Basic Dynamic Radial Load Rating C:4620 N;
317KV4251 NSK Four-Row Tapered Roller BearingGrub (set) screw size:M10; d1:117 mm; Recommended grub screw tightening torque:35 N·m; d3:125 mm; Associated spanner:HN 18-20; Mass lock nut:0.76 kg; b:10 mm; B:20 mm; G:M 95x2; Axial static load carrying capacity:236 kN; h:4 mm;
635KV9051 NSK Four-Row Tapered Roller BearingHousing:SAF 610; J min.:196.85 mm; Cap bolt recommended tightening torque:149.1 N·m; Stabilizing ring:SR-0-10; A1:69.85 mm; P180°:15.6 kN; Max. speed for Taconite seal:1800 r/min; H1:76.2 mm; A2:190.5 mm; Pa:5.96 kN; End plug (suffix Y):EPR 4; Appropriate attachment bolt size G:0.625 in; R2:19.05 mm; Ca:50.8 mm; Taconite seal:TER 20; S:5.556 mm; ba:34.925 mm; H:147.637 mm; H2:28.575 mm;
280KV3801 NSK Four-Row Tapered Roller BearingAccessories:Two Shields; Basic Dynamic Radial Load Rating C:251000 N; Fillet Radius ra:2.00 mm; d:420.000 mm; D:520.0000 mm; Sealed Speed Rating n3:0 rpm; B:46.00 mm; Grease Speed Rating Open/Shielded n1:950 rpm; Oil Speed Rating Open/Shielded n2:1200 rpm; Basic Static Radial Load Rating Co:390000 N;

 

 

No.BrandaNFBUGAw
1500KV1901NSK - - - 80 mm - - - -
280KV3801NSK - - - 46.00 mm - - - -
241KV3551NSK - - - - - - - -
228KV3555NSK - - - 60 mm - Tr 380x54 mm -
317KV4251NSK - - - 20 mm - M 95x2 - -
482KV6152NSK - - - 118 mm - - - -
450KV5801NSK4 mm - - 80 mm - - - -
355KV4552NSK - - - 120.00 mm - - - -
558KV7355NSK - - - 41 mm - M 95x2 - -
519KV7351NSK - - - - - - - -
530KV7301ANSK - - - - - - - -
380KV5202NSK - - - 52.00 mm - - - -
500KV7202NSK - - - 50.00 mm - - - -
340KV5202NSK - - - 296 mm - - - -
600KV895NSK293 mm - - - - - - -
560KV8NSK - - - - - - - -
254KV3552NSK - - - - - - - -
310KV4601NSK - - - 55.60 mm - - - -
420KV5601NSK - - - 52.00 mm - - - -
785KV1002NSK - - - - - - - -
420KV6501NSK - - - 420 mm - - - -
347KV4651NSK - - - - - - - -
420KV6202NSK - - - - - - - -
380KV8NSK - - - 25.5 mm - - - -
670KV81NSK36.016 mm - - 43 mm - - - -

 

244KV3251 NSK Four-Row Tapered Roller Bearing Video

 

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