Company Profile
Products
Enquiry
Asbestos Products
Asbestos Cloths
Asbestos Millboard Discs
Asbestos Millboard Sheets
Asbestos Yarns
Ball Bearings
Angular Contact Ball Bearings
Cylindrical Roller Bearings
Tapered Roller Bearings
Deep Grove Ball Bearings
Spherical Roller Bearings
Self Aligning Ball Bearings
Barrel Roller Bearings
Steel Pipes
ERW Steel Pipes
Seamless Steel Pipes
Electric Cables
  

Four Row Taper Roller Bearing

Products » Ball Bearings » Tapered Roller Bearings » Four Row Taper Roller Bearing

Four Row Taper Roller Bearing
Four Row Taper Roller Bearing

Designations Principal dimensions(mm) Basic load ratings(kN) Weight(kg)
d D B T r min r1 min dyc(Cr) stc(Cor)
77928 139.7 200.025 157.162 160.338 1.1 1.8 535 1870 16.2
2077930 150 210 165 165 0.7 2.3 600 1590 21.2
77730 150 225 136 136 3 2.5 540 1460 17.7
2077134 170 260 230 230 3 2.5 940 3100 43
77736 180 280 180 180 3 2.5 835 2540 39.6
77740 200 310 200 200 3 2.5 1970 1520 55.6
20777140 200 310 275 275 3 2.5 1230 4200 75.1
77741 205 320 205 205 4 3 1060 2850 55.4
20777144 220 340 305 305 4 3 2290 5950 99.5
20777148 240 360 310 310 4 3 3300 210 90.5
77750K 250 460 270 270 5 4 2250 6400 192
382952/HC 260 360 265 265 3 2.5 1730 5050 77.8
77752 260 400 255 255 3.7 7.5 1480 4950 117
7752G 260 400 255 255 5 4 1910 490 117
382052 260 400 345 345 5 4 2850 7700 161
777752 260 440 300 300 2 5 2670 5850 182
77756 280 420 250 250 5 5 1540 5300 119
77860U 300 420 310 310 4 3 2020 8100 134
2077160 300 460 390 390 5 4 3850 10200 222
77760U 300 500 350 350 5 4 2730 8900 280
2077164 320 480 380 380 5 4 3000 11500 252
2077968 340 460 310 310 4 4 2200 9300 147
371068 340 520 325 325 5 4 3200 8200 247
77872 360 480 375 375 4 4 2550 11800 197
1077772 360 600 420 420 4.7 4.7 3950 13500 388
77776 380 550 330 350 5 5 2490 9450 273
3077776 380 620 388 388 6 6 3450 11600 443
381176/HC 380 620 420 420 5 4 5050 12600 485
381176/HCC9 380 620 420 420 5 4 5050 12600 485
77779 395 545 268.7 288.7 4 7.5 2130 6500 194
77779K 395 545 268.7 288.7 4 7.5 2130 6500 194
77779U 395 545 268.7 288.7 4 7.5 2130 6500 194
77880 400 540 280 280 3.7 7.5 2450 6500 187
380680/HC 400 540 400 400 5 5 6350 13300 262
381080/HC 400 600 356 356 5 4 3400 12400 345
380684/HC 420 560 437 437 5 5 7180 16300 298
1077784 420 700 480 480 6 5 5100 18200 749
381184 420 700 480 480 6 5 9550 11900 755
77888U 440 620 454 454 6 6 6050 1880 432
77888 440 620 454 454 6 6 6050 18800 432
77888 440 650 355 355 6 5 3350 12100 385
77888K 440 650 355 355 6 6 3350 12100 385
381088X2/HG 440 650 355 355 6 5 4550 12300 402
381992/HC 460 620 310 310 5 4 5600 3450 260
381992/HCC9 460 620 310 310 5 4 5600 3450 260
77982U 460 650 474 4746 6 6 4500 20000 506
381192X3/HC 460 730 440 440 4 7.5 5600 14800 663
381192X3/HCC9 460 30 440 440 4 7.5 5600 14800 663
381096 480 700 420 420 5 5 4300 16900 582
77196 480 700 420 420 6 5 5350 15500 535
380698/HC 490 625 385 385 7 4 4900 16500 278
3810/530 530 780 450 450 6 5 6550 18200 745
779/540 540 690 400 400 2 5 5700 11400 375
3819/560/HC 560 750 368 368 5 4 7850 15800 447
3811/560 560 920 620 620 7.5 6 18200 32000 1690
779/600 600 800 365 365 5 5 4000 18100 489
10779/600 600 800 380 380 5 4 4000 18100 497
3810/600/HC 600 870 480 480 6 6 6150 25500 992
10777/600 600 980 650 650 7.5 7.5 9650 37500 1970
3819/630/HC 630 850 418 418 6 6 5000 22100 682
771/630 630 920 515 515 7.5 7.5 6550 27500 1190
3811/630/HC 630 1030 670 670 7.5 6 15000 42000 2200
777/650C 640 1030 560 560 7.5 12 16000 39300 1770
777/650K 650 1030 560 560 7.5 12 16000 39300 1735
777/650 650 1030 560 560 7.5 12 16000 39300 1720
777/650U 650 1030 560 560 7.5 12 16000 39300 1723
777/650UY 650 1030 560 560 7.5 12 16000 39300 1712
3806/660X4/HC 660.01 855.015 319.99 319.99 12 5.2 4750 17000 495
10779/670 670 900 412 412 6 6 5250 2460 773
779/710 710 900 410 410 3 6 5350 27500 650
10777/750 750 1220 840 840 9.5 9.5 16100 68500 3985
3806/780/HCC9 780 1220 840 840 6 6 21100 70500 3810
Four-row inch tapered roller bearings
Cr Cor
Designations Principal dimensions(mm) Chamfer dimensons (mm) Basic load ratings(kN) Weight(kg)
d D B T r min r1 min dyc stc
mm Inch mm Inch mm Inch mm Inch axial direction radial direction axial direction raidal direction
M238849D/M238810-M238810D 187.325 7.375 269.875 10.625 211.138 8.313 211.138 8.3125 1.5 1.5 3.3 3.3 1250 3430 41.5
EE127097D/127135-127136D 241.478 9.507 349.148 13.746 228.6 9 228.6 9 1.5 1.5 3.3 3.3 1590 4350 71.9
KEE12097D/K127135-K127136D 241.478 9.507 349.148 13.746 228.6 9 228.6 9 1.5 1.5 3.3 3.3 1590 4350 71.9
LM247748DW/LM247710-LM247710D 244.475 9.625 327.025 12.875 193.675 7.625 193.675 7.625 3.3 1.5 3.3 3.3 1300 3930 42.70
M249748D/M249710-M249710D 254 10 358.775 14.125 269.875 10.63 269.875 10.625 3.3 3.3 3.3 3.3 2080 6050 88.9
M249748DW/M249710-M249710D 254 10 358.775 14.125 269.875 10.63 269.875 10.625 3.3 3.3 3.3 3.3 2080 6050 88.9
KLM451349DW/LM451310-LM451310D 266.7 10.5 355.6 14 230.188 9.063 228.6 9 3.3 1.5 3.3 3.3 1770 5560 65.3
M252349DW/M252310-M252310D 269.875 10.625 381 15 282.575 11.13 282.575 11.125 3.3 3.3 3.3 3.3 2340 7550 105
KEE135111DW/K135155-135156D 279.4 11 393.7 15.5 269.875 10.63 269.875 10.625 2 1.5 6.4 6.4 2040 6200 103
M255499DW/M255410-M255410D 288.925 11.375 406.4 16 298.45 11.75 298.45 11.75 3.3 3.3 3.3 3.3 2640 8150 125
M257248DW/M257210-M257210D 304.902 12.004 412.648 16.246 266.7 10.5 266.7 10.5 3.3 3.3 3.3 3.3 2600 7000 102
LM761648DW/LM761610-LM761610D 341.312 13.4375 457.098 17.996 254 10 254 10 2 1.5 3.3 3.3 2350 7400 112
K1-LM761649DW/LM761610-LM761610D 343.052 13.506 457.098 17.996 254 10 254 10 2 1.5 3.3 3.3 2350 7400 110
LM761649DW/LM761610-LM761610D 343.052 13.506 457.098 17.996 254 10 254 10 2 1.5 3.3 3.3 2350 7350 110
EE231475D/231975-231976D 374.65 14.75 501.65 17.948 250.825 9.875 260.35 10.25 1.5 1.5 3.3 3.3 2340 7550 141
HM266449DW/HM266410-HM266410CD 384.175 15.125 546.1 21.5 400.05 15.75 400.05 15.75 3.3 3.3 6.4 6.4 5000 16400 310
LM769349D/LM769310-LM769310D 431.8 17 571.5 22.5 336.55 13.25 336.55 13.25 1.5 1.5 6.4 6.4 3410 11500 233
LM272249DW/LM272210-LM272210D 482.6 19 615.95 24.25 330.2 13 330.2 13 6.4 6.4 6.4 6.4 4100 15200 252
M274149DW/M274110-M274110D 501.65 19.75 711.2 28 520.7 20.5 520.7 20.5 3.3 3.3 6.4 6.4 7650 26900 687
LM274049DW/LM274010-LM274010D 508 20 695.325 27.375 415.925 16.38 415.925 16.375 3.3 3.3 6.4 6.4 5800 19600 464


 

ENQUIRY FORM
  Enquiry Form * fields are mandatory  
Contact Person Name *  
Company Name *  
Address  
Email  
Country *  
Phone  
Mobile No.  
Fax  
Subject  
Enquiry Details *