Product Details

440KV81 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 440KV81
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

292KV4251 NSK Four-Row Tapered Roller BearingD:10 mm; Tolerance housing:H7; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; B1:2 mm; B:6 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; D1:12 mm; d:5 mm; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.003 kg; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²;
519KV7351 NSK Four-Row Tapered Roller BearingJ min.:260.35 mm; Da:160 mm; Cap bolt recommended tightening torque:149.1 N·m; Cap bolt:2 x 5/8-11 UNC; J max.:298.45 mm; ba:34.925 mm; Bearing limiting speed:5300 r/min; Labyrinth ring:2 x LOR 188; RG:3/8 NPT; H:192.484 mm; H1:101.6 mm; P150°:40.5 kN; P180°:49.8 kN; Mass pillow block:21.3 kg; Pa:8.1 kN; Appropriate attachment bolt size G:0.75 in; Initial grease fill:286.33 g; H2:41.275 mm;
500KV895 NSK Four-Row Tapered Roller BearingCap bolt:4 x 3/4-10 UNC; Housing:SAF 038 KA; H:336.55 mm; A2:222.25 mm; Pa:40 kN; da:176.213 mm; H2:66.675 mm; J1:95.25 mm; J min.:441.325 mm; RG:3/4 NPT; Da:289.999 mm; Initial grease fill:793.8 g; ba:69.85 mm; R1:104.775 mm; End plug (suffix Y):EPR 21; A1:158.75 mm; Appropriate attachment bolt size G:1 in; L:558.8 mm; Cap bolt, SAE grade:5; R2:33.337 mm;
304KV4852 NSK Four-Row Tapered Roller BearingB:40.00 mm; Basic Dynamic Radial Load Rating C:174000 N; Basic Static Radial Load Rating Co:204000 N; Oil Speed Rating n2:2700 rpm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:1600 rpm; Fillet Radius ra:2.00 mm; D:250.0000 mm; d:160.000 mm;
440KV6301 NSK Four-Row Tapered Roller BearingP150°:120 kN; J1:127 mm; Initial grease fill:2154.6 g; H1:209.55 mm; R2:46.038 mm; Eye bolt:2 x 3/8-16 UNC; L:749.3 mm; Taconite seal:TER 159; Cap bolt:4 x 7/8-9 UNC; Stabilizing ring:SR-40-34; P120°:136 kN; R1:122.237 mm; da:182.563 mm; Housing:SAW 540; h:63.5 mm; A2:358.775 mm; H2:85.725 mm; J max.:635 mm; Pa:77 kN; Da:359.999 mm;
901KV1251 NSK Four-Row Tapered Roller BearingU:13 mm; Ew:10 mm; Fw:6 mm; Reference speed:34000 r/min; Basic static load rating C0:3.15 kN; Mass needle roller and cage assembly:0.0019 kg; Limiting speed:38000 r/min; Fatigue load limit Pu:0.36 kN; Basic dynamic load rating C:3.69 kN;
320KV4802 NSK Four-Row Tapered Roller BearingMass bushing:1.35 kg; Tolerance shaft:h8; d:85 mm; Tolerance housing:H7; B:100 mm; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; D:100 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²;
660KV8552 NSK Four-Row Tapered Roller BearingCoefficient of friction µ min.:0.05; Coefficient of friction µ max.:0.1; B:25 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; Mass bushing:0.021 kg; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; d:15 mm; D:20 mm;
630KV8 NSK Four-Row Tapered Roller BearingReference speed:1400 r/min; d1 ≈:360 mm; Limiting value e:0.2; ra max.:4 mm; Basic dynamic load rating C:1140 kN; Calculation factor kr:0.15; db min.:364 mm; Axial load factor Y:0.6; r1,2 min.:5 mm; Limiting speed:1900 r/min; D:500 mm; da max.:333 mm; Basic static load rating C0:1800 kN; da min.:300 mm; Fatigue load limit Pu:156 kN; Da max.:480 mm; F:340 mm; D1 ≈:417 mm; d:280 mm; B:80 mm;
266KV3951 NSK Four-Row Tapered Roller BearingGrease Speed Rating n1:6300 rpm; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:7500 rpm; D:100.0000 mm; d:55.000 mm; Basic Dynamic Radial Load Rating C:27600 N; Basic Static Radial Load Rating Co:10600 N; B:21.00 mm;

 

 

No.BrandaNFBUGAw
711KV9152NSK - - - 61.90 mm - - - -
420KV6501NSK - - - 420 mm - - - -
340KV8NSK - - - 56.00 mm - - - -
320KV895NSK - - - - - - - -
609KV8152NSK - - 85 mm54 mm - - - -
244KV3252NSK - - - 56.00 mm - - - -
488KV6652NSK - - - 42.9 mm - - 36.5 mm -
431KV5755NSK - - - 12 mm - - - -
270KV3601NSK - 70 mm - - - - 470 mm -
343KV4555NSK - - - - 10 mm - - -
317KV4251NSK - - - 20 mm - M 95x2 - -
749KV9951NSK - - - 28.00 mm - - - -
450KV5801NSK4 mm - - 80 mm - - - -
420KV8NSK - - - 8 mm - - - -
380KV5603NSK - - - 38.10 mm - - - -
558KV7351NSK - - - - - - - -
280KV4602NSK14.651 mm - - - - - - -
558KV7352BNSK - - - - - - 395 mm -
440KV8NSK - - - - - - - -
300KV4601NSK - - - - - - - -
475KV6601NSK - - - 28 mm - - - -
431KV6351NSK - - - 20 mm - - - -
530KV7501NSK - - - 23.00 mm - - - -
400KV895NSK - - - 23.00 mm - - - -
585KV7752NSK - - - 40 mm - - - -
346KV4854NSK - - - 40.00 mm - - - -

 

440KV81 NSK Four-Row Tapered Roller Bearing Video

 

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