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British-system Single-row
Tapered Roller Bearing

british-system single-row tapered roller bearing

bore  190,475-216,713mm

British-system single-row tapered roller bearing can be separated from the inner ring and roller, cage outer ring components together. And outer ring can be installed separately. Installation is more convenient, save time and effort. Modified contact lines for roller and raceway contact surfaces can reduce stress concentration.  Since tapered roller bearings can only transfer unidirectional axial load, another symmetrical tapered roller bearing is needed to transfer the axial load in the opposite direction.

Basic Type

british-system singl-row tapered roller bearing drawing
british-system singl-row tapered roller bearing drawing

The products include

British-system Single-row Tapered Roller Bearing
d 190,475-216,713mm
Basic Size Basic load rating Limiting Speed Mass Code Size Size of abutment and Chamfer Calculation Coefficient
d D T dynamic static grease oil d1~ B C r1.2Min r3.4Min a damax dbmin Damin Damax Dbmin Camin Cbmin ramax rbmax e Y Yo
C Co
mm kN r/min kg - mm/in mm
190,475 279,400 52,388 523 980 1100 1600 11.0 M239449/M239410 233 57,150 41,275 3.3 3.3 49 212 203 254 266 266 9 11 3 3 0.33 1.8 1
7,490 11,0000 2,0625 523 980 1100 1600 11.0 M239449/M239410 233 2,2500 1,6250 3.3 3.3 49 212 203 254 266 266 9 11 3 3 0.33 1.8 1
190,500 266,700 47,625 374 800 1100 1600 8.20 K67885/K67820 233 46,833 38,100 3.5 3.3 58 209 206.5 239 251.5 257 6 9.5 3 3 0.48 1.25 0.7
7,5000 10,5000 1,8750 374 800 1100 1600 8.20 K67885/K67820 233 1,8438 1,5000 3.5 3.3 58 209 206.5 239 251.5 257 6 9.5 3 3 0.48 1.25 0.7
190,500 282,575 50,800 402 695 1100 1600 9.60 87750/87111 233 47,625 36,512 3.5 3.3 55 213 206.5 253 267 267 6 14 3 3 0.43 1.4 0.8
7,5000 11,1250 2,0000 402 695 1100 1600 9.60 87750/87111 233 1,8750 1,4375 3.5 3.3 55 213 206.5 253 267 267 6 14 3 3 0.43 1.4 0.8
191,237 279,400 53,975 523 980 1100 1600 10.5 M239448A/ M239410 232 58,738 41,275 3.3 3.3 49 212 204 254 265 266 9 12.5 3 3 0.33 1.8 1
7,5290 11,0000 2,1250 523 980 1100 1600 10.5 M239448A/ M239410 232 2,3125 1,6250 3.3 3.3 49 212 204 254 265 266 9 12.5 3 3 0.33 1.8 1
196,850 257,175 39,688 275 655 1100 1600 5.40 KLM/730749/KLM739710 229 39,688 30,162 3.5 3.3 50 211 209 236 245.5 247 8 9.5 3 3 0.44 1.35 0.8
7,7500 10,1250 1,5625 275 655 1100 1600 5.40 KLM/730749/KLM739710 229 1,5625 1,1875 3.5 3.3 50 211 209 236 245.5 247 8 9.5 3 3 0.44 1.35 0.8
200,025 276,225 42,862 391 780 1000 1500 7.70 LM241147/LM241110 237 46,038 34,133 3.5 3.3 45 220 216 257 260.5 265 6 8.5 3 3 0.31 1.9 1.1
7,8750 10,8750 1,6875 391 780 1000 1500 7.70 LM241147/LM241110 237 1,8125 1,3438 3.5 3.3 45 220 216 257 260.5 265 6 8.5 3 3 0.31 1.9 1.1
203,200 261,142 28,575 216 440 1100 1600 3.75 LL641149/LL641110 230 27,783 21,433 1.5 1.5 44 216 210 246 254 251 5 7 1.5 1.5 0.40 1.5 0.8
8,0000 10,2812 1,1250 216 440 1100 1600 3.75 LL641149/LL641110 230 1,0938 0,8438 1.5 1.5 44 216 210 246 254 251 5 7 1.5 1.5 0.40 1.5 0.8
203,200 282,575 46,038 380 830 1000 1500 8.95 67983/67920 246 46,038 36,512 3.5 3.3 61 222 219 254 267 272 8 9.5 3 3 0.50 1.2 0.7
8,0000 11,1250 1,8125 380 830 1000 1500 8.95 67983/67920 246 1,8125 1,4375 3.5 3.3 61 222 219 254 267 272 8 9.5 3 3 0.50 1.2 0.7
203,987 276,225 42,662 391 780 1000 1500 7.25 LM241148/LM241110 237 46,038 34,133 3.5 3.3 45 220 220 257 260.5 265 6 8.5 3 3 0.31 1.9 1.1
8,0310 10,8750 1,6875 391 780 1000 1500 7.25 LM241148/LM241110 237 1,8125 1,3438 3.5 3.3 45 220 220 257 260.5 265 6 8.5 3 3 0.31 1.9 1.1
206,375 282,575 46,038 380 830 1000 1500 8.60 67985/67920 247 46,038 36,512 3.5 3.3 62 222 222.5 254 267 272 8 9.5 3 3 0.50 1.2 0.7
8,1250 11,1250 1,8125 380 830 1000 1500 8.60 67985/67920 247 1,8125 1,4375 3.5 3.3 62 222 222.5 254 267 272 8 9.5 3 3 0.50 1.2 0.7
206,375 336,550 98,425 1140 2160 900 1300 34.0 H242649/H242610 269 100,012 77,788 3.3 3.3 72 231 222.5 291 320.5 319 14 20.5 3 3 0.33 1.8 1
8,1250 13,2500 3,8750 1140 2160 900 1300 34.0 H242649/H242610 269 3,9375 3,0625 3.3 3.3 72 231 222.5 291 320.5 319 14 20.5 3 3 0.33 1.8 1
210 260 30 194 465 1100 1600 3.40 BT1B332465 237 30 21,5 2 1.5 53 222 220 244 250 253 6 8.5 2 1.5 0.52 1.15 0.6
8,2677 10,2362 1,1811 194 465 1100 1600 3.40 BT1B332465 237 1,1811 0,8465 2 1.5 53 222 220 244 250 253 6 8.5 2 1.5 0.52 1.15 0.6
210 300 54,500 550 1000 1000 1500 11.4 332284 245 51 45 4 3 51 224 232 271 285 283 8 9.5 4 2.5 0.31 1.9 1.1
8,2677 11,8110 2,1457 550 1000 1000 1500 11.4 332284 245 2,0079 1,7717 4 3 51 224 232 271 285 283 8 9.5 4 2.5 0.31 1.9 1.1
212,725 285,750 46,038 352 780 1000 1500 8.00 LM742745/LM742710 253 46,038 34,925 3.5 3.3 60 230 225.5 261 270 277 7 11 3 3 0.48 1.25 0.7
8,3750 11,2500 1,8125 352 780 1000 1500 8.00 LM742745/LM742710 253 1,8125 1,3750 3.5 3.3 60 230 225.5 261 270 277 7 11 3 3 0.48 1.25 0.7
215,900 285,750 46,038 352 780 1000 1500 7.90 332110 253 46,038 34,925 3.5 3.3 60 230 230 261 271 277 7 11 3 3 0.48 1.25 0.7
8,6000 11,2500 1,8125 352 780 1000 1500 7.90 332110 253 1,8125 1,3750 3.5 3.3 60 230 230 261 271 277 7 11 3 3 0.48 1.25 0.7
216,713 285.750 46,038 352 780 1000 1500 7.80 LM742447A/LM742710 253 49,212 34,925 3.5 3.3 60 230 230 261 271 277 7 11 3 3 0.48 1.25 0.7
8,5320 11,2500 1,8125 352 780 1000 1500 7.80 LM742447A/LM742710 253 1,9375 1,3750 3.5 3.3 60 230 230 261 271 277 7 11 3 3 0.48 1.25 0.7

Targeting at producing high-end Bearings.

ZWA Chinese bearing manufacturer

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