Product Details

280KV81 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 280KV81
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

135KV1803 NSK Four-Row Tapered Roller BearingC1 max.:50.5 mm; l4 max.:202.5 mm; G:M 58x1.5; h1:130 mm; α:6 °; B:44 mm; Specific dynamic load factor K:100 N/mm²; d4 max.:76.5 mm; l7 min.:64 mm; r1 min.:1 mm; Basic static load rating C0:325 kN; Mass rod end:6.8 kg; d:60 mm; l3 min.:59 mm; dk:80 mm; Size bolt with internal hexagon:M 16; N max.:120 mm; Basic dynamic load rating C:245 kN; N1 max.:50.5 mm; Tightening torque bolt with internal hexagon:46 N·m;
244KV3251 NSK Four-Row Tapered Roller BearingBasic Dynamic Radial Load Rating C:22500 N; Basic Static Radial Load Rating Co:14600 N; D:52.0000 mm; d:20.000 mm; Accessories:No Shield, no Seal; Sealed Speed Rating n3:8500 rpm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:12000 rpm; Grease Speed Rating n1:8500 rpm; B:25.40 mm;
254KV3551 NSK Four-Row Tapered Roller BearingSleeve:S 40x7.1/8; Threads per inch:8; Hydraulic nut:HMVC 40E; B1:139.04 mm; G:199.314 mm; Mass adapter sleeve assembly:14 kg; B:30.429 mm; d:200 mm; B4:34.138 mm; d3 max.:250.165 mm; d1:180.975 mm;
216KV3351 NSK Four-Row Tapered Roller BearingBasic dynamic load rating C:1490 kN; d3:400 mm; d1:320 mm; Da max.:447 mm; B:90 mm; D1 ≈:426 mm; Basic static load rating C0:2800 kN; Reference speed:1300 r/min; db min.:352 mm; B2:45 mm; Limiting speed:1400 r/min; Mass bearing + sleeve:67.5 kg; d2 ≈:373 mm; Fatigue load limit Pu:216 kN; b:11.1 mm; Calculation factor e:0.17; ra max.:2.5 mm; Calculation factor Y2:5.9; r1,2 min.:3 mm; B1:144 mm;
293/5 NSK THRUST SPHERICAL ROLLER BEARINGInitial grease fill, 40%:11.5 kg; H1:350 mm; ba min.:145 mm; H:695 mm; N4 max.:30 mm; P150°:2400 kN; N:50 mm; End cover:ETS 92; P55°:7700 kN; Q150°:2400 kN; Mass housing:450 kg; A:400 mm; Taconite seal:2 x TK 92; da:400 mm; H2:120 mm; Appropriate attachment bolt, size G:36 mm; Locating ring:2 x FRB 22/600; ATK:530 mm; J:840 mm; Ca:192 mm;
180KV2601 NSK Four-Row Tapered Roller BearingSpecific dynamic load factor K:25 N/mm²; Tolerance housing:H7; B:250 mm; Mass bushing:15.9 kg; Specific static load factor K0:45 N/mm²; Tolerance shaft:e7; Coefficient of friction µ max.:0.15; D:240 mm; α:124 °; a:12.5 mm; d:220 mm; h:222.5 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08;
110KV895 NSK Four-Row Tapered Roller BearingSpecific dynamic load factor K:25 N/mm²; Specific static load factor K0:45 N/mm²; Mass bushing:0.016 kg; Tolerance shaft:e7; Tolerance housing:H7; B:12 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; Permissible sliding velocity v max.:0.5 m/s; D:14 mm; Coefficient of friction µ min.:0.08; d:9 mm;
228KV3556 NSK Four-Row Tapered Roller BearingQ180°:2100 kN; H:715 mm; db:450 mm; J6:960 mm; J1:220 mm; Appropriate attachment bolt, size G:36 mm; H2:120 mm; Locating ring:2 x FRB 10/620; Mass housing:460 kg; ATS:410 mm; d2:601 mm; da:420 mm; N1:42 mm; Eye bolt, size:2 x M 36; N4 max.:30 mm; P150°:2500 kN; A1:360 mm; ATK:530 mm; Initial grease fill, 20%:6.4 kg; Q120°:4200 kN;

 

 

No.BrandJUDKShGM
190KV2702NSK - - 85.0000 mm - - - - -
206KV2854NSK - - - - - - - -
29448NSK - - - - 4.763 mm - - -
29468NSK - - 225.0000 mm - - - - -
29296NSK - - - - - - - -
266KV3951NSK - - - - - 165 mmM 45x3 -
279KV4651NSK - - - - - 165 mmM 45x3 -
110KV895NSK - - 14 mm - - - - -
29334ENSK - - - - - - - -
177KV3051NSK - - 300 mm6 mm - - - -
320KV81NSK - - 72.0000 mm - - - - -
294/6NSK - - 180 mm - - - - 6 mm
276KV3951NSK - - 52.0000 mm - - - - -
294/750EMNSK - - 240 mm - - - - -
300KV4251NSK - - - - - - - -
300KV81NSK - - 110.0000 mm - - - - -
294/900EMNSK - - 600.0000 mm - - - - -
29392NSK - - 200.0000 mm - - - - -
240KV8NSK - - - - - - - -
107KV1451NSK - - 360 mm9 mm - - M 180x3 -
294/630EMNSK - - - - 4.763 mm54.769 mm - -
240KV3652NSK - - 110.0000 mm - - - - -
29488NSK - - - - - - 179.476 mm -
240KV3601NSK - - 90 mm - - - - -
180KV89NSK - - - - - - - -
304KV4353NSK - - - - - - 159.614 mm -
380TTF5501NSK - - 62.0000 mm - - - - -
300KV4201NSK - - 120 mm3 mm - - - -
120KV1651NSK - - 110.0000 mm - - - - -

 

280KV81 NSK Four-Row Tapered Roller Bearing Video

 

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