Product Details

646KV8551 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 646KV8551
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

260KV4002 NSK Four-Row Tapered Roller BearingB:65.00 mm; Fillet Radius ra:4.00 mm; Basic Dynamic Radial Load Rating C:338000 N; Accessories:Two Shields; Basic Static Radial Load Rating Co:530000 N; Sealed Speed Rating n3:950 rpm; D:520.0000 mm; d:380.000 mm; Oil Speed Rating Open/Shielded n2:1300 rpm; Grease Speed Rating Open/Shielded n1:1000 rpm;
500KV8 NSK Four-Row Tapered Roller BearingP150°:40 kN; da:88.9 mm; Taconite seal:TER 103; PG:1/4 NPT; Pa:13.8 kN; H2:44.45 mm; N1:22.225 mm; Housing:FSAF 520; RG:3/8 NPT; Da:180 mm; H:217.488 mm; P180°:48.9 kN; R2:30.163 mm; Initial grease fill:181.44 g; Cap bolt recommended tightening torque:203.4 N·m; P60°:119 kN; A1:111.125 mm; J max.:333.375 mm; Cap bolt:2 x 3/4-10 UNC; Appropriate attachment bolt size G:0.75 in;
680KV8701 NSK Four-Row Tapered Roller BearingMass needle roller and cage assembly:0.013 kg; Fw:28 mm; Basic static load rating C0:24.5 kN; Limiting speed:16000 r/min; Fatigue load limit Pu:2.85 kN; Reference speed:14000 r/min; Ew:33 mm; U:13 mm; Basic dynamic load rating C:14.7 kN;
340KV5202 NSK Four-Row Tapered Roller BearingMass bearing:735 kg; Fatigue load limit Pu:1000 kN; Basic static load rating C0:15000 kN; Limiting speed:750 r/min; da max.:554 mm; ra max.:6 mm; D:830 mm; Basic dynamic load rating C:9300 kN; r1,2 min.:7.5 mm; d:460 mm; da min.:492 mm; Reference speed:530 r/min; B:296 mm; D1 ≈:720 mm; Operating clearance factor k2:0.106; Da max.:798 mm; Ca min.:11 mm; s1 max.:32.4 mm; Da min.:676 mm; d2 ≈:555 mm;
488KV6652 NSK Four-Row Tapered Roller BearingA1:16.1 mm; Hexagonal key size for grub screw N:3.969 mm; L1:89 mm; Thread grub screw G2:5/16-24 UNF; Limiting speed with shaft tolerance h6:3200 r/min; A:36.5 mm; B:42.9 mm; Housing material:Composite for food a; J:50.8 mm; Mass bearing unit:0.77 kg; L:95 mm; d:31.75 mm; Basic static load rating C0:15.3 kN; H:157 mm; A5:28.6 mm; H1:60.3 mm; J1:31.8 mm; B4:6 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
300KV5001 NSK Four-Row Tapered Roller BearingBasic Static Radial Load Rating Co:32500 N; Basic Dynamic Radial Load Rating C:45700 N; Oil Speed Rating Open/Shielded n2:7500 rpm; Grease Speed Rating Open/Shielded n1:6200 rpm; d:30.000 mm; D:90.0000 mm; B:23.00 mm; Fillet Radius ra:1.50 mm; Accessories:Two Shields;
558KV7352B NSK Four-Row Tapered Roller Bearings:30 mm; Da:620 mm; P0°:6100 kN; P180°:3200 kN; Ca:194 mm; Appropriate attachment bolt, size G:36 mm; Q120°:4200 kN; ba min.:146 mm; J6:960 mm; Oil level, max.:99 mm; P120°:2900 kN; ba max.:203 mm; A:395 mm; P150°:2500 kN; da:400 mm; bb:141 mm; End cover:ETS 3176 R; H:715 mm; H2:120 mm; P55°:8000 kN;
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;
355KV4852 NSK Four-Row Tapered Roller Bearingd3 max.:171.577 mm; B4:25.4 mm; B:22.479 mm; Sleeve:S 26x4.7/16; Threads per inch:12; Mass adapter sleeve assembly:4.4 kg; Hydraulic nut:HMVC 26E; B1:95.301 mm; d:130 mm; G:129.692 mm; d1:112.713 mm;
254KV3552 NSK Four-Row Tapered Roller BearingRG:1/2 NPT; Da:210 mm; Cap bolt, SAE grade:8; Initial grease fill:379.89 g; Bearing limiting speed:3400 r/min; Eye bolt:2 x 3/8-16 UNC; da:127 mm; H:257.175 mm; Cap bolt:5/8-11 UNC; Stabilizing ring:2 x 36053-50; A1:120.65 mm; P150°:87.2 kN; Ca:72.619 mm; H2:53.975 mm; Mass pillow block:61.2 kg; R2:30.163 mm; PG:1/4 NPT; H1:133.35 mm; ba:53.975 mm; P90°:149 kN;

 

 

No.BrandaNFBUGAw
228KV3651NSK13.165 mm - - - - - - -
347KV4651NSK - - - - - - - -
501KV7151NSK - - - - - - - -
609KV8152NSK - - 85 mm54 mm - - - -
420KV6501NSK - - - 420 mm - - - -
863KV1151NSK - - - 13.00 mm - - - -
317KV4451NSK - - - - - Tr 1120x815 mm -
279KV3855NSK - - - - - - - -
457KV5956NSK - - - 38.00 mm - - - -
480KV81NSK - - - 32.00 mm - - - -
558KV9601NSK - - - 123 mm - - - -
280KV895NSK - - - - - - - -
406KV5951NSK - - - - - - - -
500KV8NSK - - - - - - - -
230KV3101NSK - - - 24.00 mm - - - -
558KV7355NSK - - - 41 mm - M 95x2 - -
570KV7801NSK - - - - - - - -
646KV8551NSK - - - 52 mm - Tr 400x5 - -
400KV5901NSK - - 110 mm63 mm - - - -
420KV5601NSK - - - 52.00 mm - - - -
304KV4353NSK - - - - - - 43 mm -
335KV4651NSK - - - 20 mm - M 30x1.5 - -
340KV81NSK - 14.8 mm - - - - 35 mm -
431KV5755NSK - - - 12 mm - - - -
558KV7354NSK - - - 40.00 mm - - - -
240KV3601NSK - - - 74.00 mm - - - -
310KV4301NSK - - - 44 mm - M 52x3 - -

 

646KV8551 NSK Four-Row Tapered Roller Bearing Video

 

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