Cylindrical roller bearing-Shandong Ante Bearing Technology Co., LTD

The difference between high-speed bearings and ordinary bearings

2025-07-07

Model	d	D	B	Cr	Cor	Reference speed	Extreme speed
312844	529.91 mm	870 mm	335 mm	7810 N	16600 N	-	750
313191	560 mm	740 mm	180 mm	2700 N	7350 N	-	800
313221	240 mm	440 mm	120 mm	1570 N	2500 N	-	1700
313513	420 mm	600 mm	440 mm	7210 N	17600 N	-	-
313811	200 mm	290 mm	192 mm	1680 N	3200 N	-	-
313812	180 mm	260 mm	168 mm	1380 N	2500 N	-	-
313822	280 mm	390 mm	220 mm	2420 N	5000 N	-	-
313823	260 mm	370 mm	220 mm	2330 N	4650 N	-	-
313824	230 mm	330 mm	206 mm	2010 N	4000 N	-	-
313839	220 mm	310 mm	192 mm	1830 N	3650 N	-	-
313893	200 mm	280 mm	200 mm	1650 N	3350 N	-	-
314190	160 mm	230 mm	130 mm	842 N	1340 N	-	-
314385	200 mm	280 mm	170 mm	1470 N	3000 N	-	-
314391	420 mm	620 mm	200 mm	3470 N	7800 N	-	1100
314419	500 mm	720 mm	218 mm	4730 N	10800 N	-	850
314420	750 mm	1000 mm	250 mm	6160 N	16600 N	-	560
314553	200 mm	270 mm	170 mm	1250 N	2700 N	-	-
314560	460 mm	650 mm	470 mm	8800 N	22400 N	-	-
314563	350 mm	500 mm	190 mm	2460 N	5700 N	-	1300
314756	320 mm	440 mm	72 mm	765 N	1500 N	-	1400

Model

d

D

B

Cr

Cor

Reference speed

Extreme speed

312844

529.91 mm

870 mm

335 mm

7810 N

16600 N

750

313191

560 mm

740 mm

180 mm

2700 N

7350 N

800

313221

240 mm

440 mm

120 mm

1570 N

2500 N

1700

313513

420 mm

600 mm

440 mm

7210 N

17600 N

313811

200 mm

290 mm

192 mm

1680 N

3200 N

313812

180 mm

260 mm

168 mm

1380 N

2500 N

313822

280 mm

390 mm

220 mm

2420 N

5000 N

313823

260 mm

370 mm

220 mm

2330 N

4650 N

313824

230 mm

330 mm

206 mm

2010 N

4000 N

313839

220 mm

310 mm

192 mm

1830 N

3650 N

313893

200 mm

280 mm

200 mm

1650 N

3350 N

314190

160 mm

230 mm

130 mm

842 N

1340 N

314385

200 mm

280 mm

170 mm

1470 N

3000 N

314391

420 mm

620 mm

200 mm

3470 N

7800 N

1100

314419

500 mm

720 mm

218 mm

4730 N

10800 N

850

314420

750 mm

1000 mm

250 mm

6160 N

16600 N

560

314553

200 mm

270 mm

170 mm

1250 N

2700 N

314560

460 mm

650 mm

470 mm

8800 N

22400 N

314563

350 mm

500 mm

190 mm

2460 N

5700 N

1300

314756

320 mm

440 mm

72 mm

765 N

1500 N

1400