Product Details

448KV6301 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 448KV6301
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

710KV895 NSK Four-Row Tapered Roller Bearingd:340 mm; r3,4 min.:5 mm; B:243 mm; Da max.:500 mm; d1 ≈:395 mm; K:5 mm; s max.:11 mm; Basic static load rating C0:8300 kN; Fatigue load limit Pu:710 kN; D1 ≈:468 mm; ra max.:4 mm; r1,2 min.:5 mm; das:384 mm; da min.:362 mm; Reference speed:530 r/min; b1:9.4 mm; Mass bearing:185 kg; Basic dynamic load rating C:4400 kN; D:520 mm; Limiting speed:670 r/min;
863KV1153 NSK Four-Row Tapered Roller BearingDa:111.6 mm; A3:3.2 mm; B:55.6 mm; Recommended tightening torque for grub screw:16.5 N·m; A1:16 mm; L:127 mm; J7:18 mm; d:55.562 mm; H:216 mm; R1:31.5 mm; Basic static load rating C0:29 kN; Recommended diameter for attachment bolts, inch G:0.625 in; Recommended diameter for attachment bolts, mm G:16 mm; N:18 mm; GN:1/4-28 SAE-LT; Hexagonal key size for grub screw N:4.763 mm; Rα:45 °; SWN:7 mm;
380KV81 NSK Four-Row Tapered Roller BearingFillet Radius ra:2.00 mm; Accessories:One Seal; Basic Static Radial Load Rating Co:236000 N; D:170.0000 mm; d:80.000 mm; B:68.30 mm; Sealed Speed Rating n3:2400 rpm; Basic Dynamic Radial Load Rating C:201000 N; Grease Speed Rating n1:2400 rpm; Oil Speed Rating n2:3400 rpm;
406KV5458 NSK Four-Row Tapered Roller BearingMass lock nut:4 kg; d2:253 mm; d1:264 mm; G:Tr 240x4; B:34 mm; B3:8 mm; d3:290 mm; h:10 mm; B5:46 mm; Associated spanner:TMFN 40-52; b:20 mm;
420KV8 NSK Four-Row Tapered Roller Bearingd:100.000 mm; Grease Speed Rating Open/Shielded n1:2800 rpm; Oil Speed Rating Open/Shielded n2:3400 rpm; B:34.00 mm; Accessories:Two Shields & Snap-R; Basic Static Radial Load Rating Co:134000 N; Fillet Radius ra:2.00 mm; D:180.0000 mm; Basic Dynamic Radial Load Rating C:127000 N;
560KV8 NSK Four-Row Tapered Roller BearingLimiting speed:850 r/min; Basic static load rating C0:21.6 kN; d2:67 mm; A3:3.2 mm; Recommended tightening torque for grub screw:7.4 N·m; Da:98.4 mm; R1:24.5 mm; s1:26.5 mm; J7:18 mm; A:39 mm; Recommended diameter for attachment bolts, inch G:0.5625 in; Rα:45 °; Housing material:Cast iron; N4:2 mm; J:148.5 mm; A5:23 mm; Fatigue load limit Pu:0.915 kN; J6:120.5 mm; Mass bearing unit:1.75 kg;
368KV5251 NSK Four-Row Tapered Roller BearingMass bearing:0.11 kg; r3,4 min.:0.3 mm; Db max.:53 mm; D1:47.3 mm; ra max.:1 mm; Da max.:50.4 mm; Static axial stiffness, preload class B:40 N/µm; Basic static load rating C0:8 kN; Reference grease quantity Gref:1.59 cm³; d1:37.7 mm; Basic dynamic load rating C:14.3 kN; da min.:34.6 mm; Calculation factor f2D:1.09; Preload class C GC:200 N; Preload class A GA:50 N; Fatigue load limit Pu:0.34 kN;
384KV5452 NSK Four-Row Tapered Roller Bearings1 max.:11.2 mm; B1:96 mm; Misalignment factor k1:0.119; ra max.:2.5 mm; Reference speed:2400 r/min; B:73 mm; Operating clearance factor k2:0.096; d1:145 mm; D:270 mm; Basic dynamic load rating C:980 kN; D1 ≈:236 mm; Basic static load rating C0:1220 kN; G1:15 mm; Da max.:256 mm; d2 ≈:177 mm; Ca min.:2.5 mm; Mass bearing + sleeve:19 kg; r1,2 min.:3 mm; da max.:202 mm; Fatigue load limit Pu:114 kN;
1006KV1251 NSK Four-Row Tapered Roller BearingMass:0.41 kg; d3:75 mm; G:M 50x1.5; h:3 mm; d1:70 mm; b:7 mm; Associated spanner (Hook spanner in accordance with DIN 1810):HN 10-11; Grub (set) / Locking screw size:M 4; d5:74 mm; B:25 mm; Recommended tightening torque:4.2 N·m;
EE275106D-160-161D NSK Four-Row Tapered Roller BearingCap bolt, SAE grade:5; A1:98.425 mm; Appropriate attachment bolt size G:0.625 in; h:38.1 mm; H2:41.275 mm; Bearing limiting speed:5300 r/min; PG:1/8 NPT; J min.:263.525 mm; S:4.763 mm; Pa:10.9 kN; Ca:49.809 mm; J1:53.975 mm; P120°:38.3 kN; J max.:295.275 mm; ba:40.481 mm; H1:101.6 mm; Initial grease fill:141.75 g; P60°:101 kN; Da:160 mm; Cap bolt:2 x 5/8-11 UNC;
660KV1001 NSK Four-Row Tapered Roller Bearingd:900 mm; G:Tr 950x8; G1:60 mm; Hydraulic nut:HMV 190 E; B1:575 mm; G2:G 1/4; B2:620 mm; A:15 mm; d1:850 mm; Mass withdrawal sleeve:402 kg;
393KV5452 NSK Four-Row Tapered Roller BearingP60°:290 kN; Cap bolt:4 x 7/8-9 UNC; Initial grease fill:1672.65 g; ba:87.313 mm; P180°:113 kN; A1:190.5 mm; End plug (suffix Y):EPR 16; Labyrinth ring:2 x LOR 130; A2:273.05 mm; Mass pillow block:178 kg; J min.:549.275 mm; Da:339.999 mm; Ca:123.8 mm; N1:34.925 mm; H1:200.025 mm; PG:1/4 NPT; P120°:107 kN; Housing:SAF 632; da:138.113 mm; Cap bolt, SAE grade:5;

 

 

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448KV6301 NSK Four-Row Tapered Roller Bearing Video

 

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