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Wafangdian Xinhua Rolling Mill Bearing Manufacturing Co., Ltd.
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Home >> Tapered Roller Bearing >> Single Row Taper Roller Bearing
d：220-420mm
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Contact Us
Add：2158, Section 3, South Gongji Street, Wafangdian City, Liaoning Province
Tel：0086-411-85647111
Fax：0086-411-85647699
Phone ：0086-13889546343
Email：1351241719@qq.com
Product Parameter
Inquiry Principal dimensions
mm 		Basic load ratings
KN 		Limit speed
r/ min 		Old code. New code. Fitting dimension
mm 		Calculation coefficient Mass
kg
d D T B C r1.r2
min 		r1.r2
min 		r3.r4
min 		r3.r4
min 		Cr Cor Grease Oil damax dbmin Damin Damax Dbmin Camin Cbmin e Y Yo a
220 400 114 108 90 5 5 4 4 1600 2750 900 1300 7544E 32244 256 200 334 382 382 10 24 0.44 1.4 0.76 96 62.7
240 320 51 48 41 3 3 2.5 2.5 500 1050 900 1300 2007948 32948X2 259 252 331 387 309 10 11 0.32 1.9 1.04 52 10.8
240 360 76.5 72 62 4 4 3 3 760 1414 850 1200 2007148 32048X2 261 254 318 346 346 12 19 0.31 1.9 1.05 65 23.8
240 360 76 76 57 4 4 3 3 900 1650 850 1200 2007148ES 32048/HC 261 254 318 346 346 12 19 0.31 1.9 1.05 63 24.9
260 360 64.5 60 52 3 3 2.5 2.5 620 1300 800 1100 2007952 32952X2 286 272 325 351 344 13 13 0.3 2 1.09 60 19.2
260 400 87.7 82 71 5 5 4 4 1040 1950 800 1100 2007152 32052X2 87 278 352 382 383 14 22 0.3 2 1.11 71 37.8
260 540 114 102 85 6 6 6 6 2010 2727 670 900 7352 30352X2 332 279 449 522 481 10 29 0.32 1.9 1.04 92 113
280 380 64.5 60 52 3 3 2.5 2.5 710 1500 800 1100 2007956 32956X2 305 292 344 371 364 13 13 0.32 1.9 1.03 64 21.3
280 420 87.7 82 71 5 5 4 4 1180 2300 750 1000 2007156 32056X2 305 298 370 402 402 14 22 0.37 1.6 0.89 83 39.6
300 420 74.5 72 62 4 4 3 3 700 1807 700 950 2007960 32960X2 330 314 379 409 400 13 15 0.28 2.1 1.17 67 30.2
300 460 100.7 95 77 5 5 4 4 1300 2400 700 950 2007160 32060X2 329 318 404 442 439 15 26 0.36 1.7 0.9 89 57
320 480 100 100 74 5 5 4 4 1530 2940 630 850 2007164E 32064 354 336 419 467 463 13 26 0.46 1.3 0.72 104 62.7
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Add：2158, Section 3, South Gongji Street, Wafangdian City, Liaoning Province
Cellphone：+8613889546343（wechat / whatsapp）
Tel：0086-411-85647111
Fax：0086-411-85647699
Email：wzsbearings@wzsbearing.com
            wzsbearings@qq.com
            1351241719@qq.com

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