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490KVE6201A NSK Tapered Roller Bearings

NSK  Four-Row Tapered Roller Bearings, KV (TQO)

Roll neck bearings for rolling mills are limited in size by the roll neck diameter and minimum roll diameter. Four-row tapered roller bearings are designed to have the

highest possible load rating within this limited space. This type of bearing has two double-cone assemblies, two cups, one double cup, and three spacers. The bearings have their internal clearance adjusted for each set, so it is necessary to assemble them correctly in accordance with their serial numbers and matching symbols.

 

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NSK Four-Row Tapered Roller Bearings.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Bearing Numbers Constant Axial Load Factors Mass
e Y2        Y3 (kg)
101KVE2051 0.36 2.8   1.9 47.8
150KVE2101E 0.32 3.2   2.1 26.1
STF170KVS2401Eg 0.32 3.2   2.1 23
187KVE2651E 0.29 3.4   2.3 43.6
STF215KVS2851Eg 0.49 2.1   1.4 38
STF216KVS3351Eg 0.46 2.2   1.5 77
220KVE2902 0.4 2.5   1.7 61.2
220KVE2901 0.4 2.5   1.7 65
220KVE3001E 0.41 2.5   1.7 56.5
220KVE3201E 0.33 3.0   2.0 78.7
STF220KVS3301Eg 0.4 2.5   1.7 76
225KVE3201E 0.41 2.4   1.6 59.9
228KVE4052E 0.46 2.2   1.5 161
STF234KVS3251Eg 0.46 2.2   1.5 49
240KVE3202E 0.33 3.0   2.0 56.3
240KVE3301E 0.43 2.3   1.6 70.6
240KVE3302E 0.42 2.4   1.6 82.6
STF244KVS3251Eg 0.4 2.5   1.7 43
STF245KVS3402Eg 0.4 2.5   1.7 85
250KVE3601AE 0.33 3.0   2.0 96
250KVE3601E 0.33 3.0   2.0 96
STF254KVS3552Eg 0.4 2.5   1.7 86
STF260KVS3601Eg 0.4 2.5   1.7 110
STF260KVS3651Eg 0.4 2.5   1.7 110
STF260KVS4251Eg 0.33 3.0   2.0 170
STF266KVS3551Eg 0.35 2.9   1.9 62
STF276KVS3952Eg 0.45 2.2   1.5 105
STF279KVS3952Eg 0.45 2.2   1.5 102
279KVE3951E 0.41 2.5   1.7 105
STF279KVS3954Eg 0.4 2.5   1.7 120
279KVE4101 0.42 2.4   1.6 190
280KVE3801E 0.37 2.7   1.8 96.2
280KVE3901E 0.4 2.5   1.7 133
280KVE3902E 0.4 2.5   1.7 133
280KVE4101E 0.33 3.0   2.0 121
280KVE4102E 0.42 2.4   1.6 156
STF290KVS4001Eg 0.4 2.5   1.7 112
STF304KVS4351Eg 0.45 2.2   1.5 132
304KVE4351E 0.47 2.1   1.4 140
STF304KVS4151Eg 0.33 3.0   2.0 111
STF304KVS4152Eg 0.33 3.0   2.0 100
STF310KVS4301Eg 0.46 2.2   1.5 140
STF310KVS4302Eg 0.46 2.2   1.5 155
STF317KVS4251Eg 0.34 3.0   2.0 100
317KVE4451E 0.46 2.2   1.5 184
STF343KVS4551Eg 0.45 2.2   1.5 110
343KVE4561E 0.46 2.2   1.5 137
STF355KVS4551Eg 0.32 3.2   2.1 98
395KVE5401E 0.47 2.1   1.4 255
STF406KVS5451Eg 0.48 2.1   1.4 184
406KVE5454E 0.47 2.1   1.4 231
420KVE5901E 0.8 1.3   0.8 332
440KVE5901E 0.38 2.7   1.8 396
440KVE6201E 0.33 3.0   2.0 435
STF450KVS5901Eg 0.33 3.0   2.0 272
STF457KVS5951Eg 0.47 2.2   1.4 206
460KVE5901E 0.28 3.6   2.4 322
480KVE6101A 0.32 3.2   2.1 323
480KVE6702E 0.34 3.0   2.0 662
STF482KVS6151Eg 0.33 3.1   2.1 235
482KVE6152E 0.37 2.7   1.8 243
482KVE6155E 0.38 2.7   1.8 302
482KVE6453E 0.37 2.7   1.8 392
488KVE6251E 0.29 3.5   2.3 272
490KVE6201A 0.32 3.2   2.1 329
509KVE6554E 0.41 2.4   1.6 321
520KVE7301E 0.33 3.0   2.0 726
558KVE7351E 0.35 2.9   1.9 625
595KVE8451E 0.33 3.0   2.0 1 110
595KVE8452E 0.35 2.9   1.9 1 110
609KVE7851E 0.42 2.4   1.6 452
711KVE9152A 0.38 2.6   1.8 585
711KVE9153E 0.44 2.3   1.5 681
711KVE9155E 0.38 2.6   1.8 675
785KVE1001E 0.4 2.5   1.7 1 460
825KVE1101E 0.4 2.5   1.7 1 890

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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