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Tapered Roller Bearings
Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
|---|---|---|---|---|---|---|---|
| BT1B 328284/HA1 | 431.8 mm | 571.5 mm | - | 1450 N | 3450 N | 670 rpm | 1000 rpm |
| BT1B 328214/HA5 | 900 mm | 1180 mm | - | 3960 N | 9150 N | 260 rpm | 400 rpm |
| BT1B 328068/HA4 | 711.2 mm | 939.8 mm | - | 2640 N | 6200 N | 340 rpm | 480 rpm |
| BT1B 328017/HA4 | 536.575 mm | 820 mm | - | 3910 N | 7800 N | 450 rpm | 670 rpm |
| BT1-8003/HA1 | 479.425 mm | 717.55 mm | - | 3030 N | 6800 N | 530 rpm | 800 rpm |
| A 4059/A 4138 | 14.989 mm | 34.988 mm | - | 13.4 N | 13.2 N | 16000 rpm | 22000 rpm |
| 9285/9220/CL7C | 76.2 mm | 161.925 mm | - | 260 N | 335 N | 2800 rpm | 4000 rpm |
| 898/4/892/HA4Q | 139.7 mm | 228.6 mm | - | 468 N | 800 N | 2000 rpm | 3000 rpm |
| 87750/87111 | 190.5 mm | 282.575 mm | - | 402 N | 695 N | 1600 rpm | 2200 rpm |
| 87737/87111 | 187.325 mm | 282.575 mm | - | 402 N | 695 N | 1600 rpm | 2200 rpm |
| 80780/80720 | 635 mm | 736.6 mm | - | 858 N | 2650 N | 480 rpm | 700 rpm |
| 77375/77675/Q | 95.25 mm | 171.45 mm | - | 303 N | 455 N | 2800 rpm | 3800 rpm |
| 72212/2/72487/2/Q | 53.975 mm | 123.825 mm | - | 142 N | 160 N | 4000 rpm | 5600 rpm |
| 687/672 | 101.6 mm | 168.275 mm | - | 233 N | 365 N | 2800 rpm | 4000 rpm |
| 68450/68712 | 114.3 mm | 180.975 mm | - | 183 N | 280 N | 2600 rpm | 3800 rpm |
| 683/672/Q | 95.25 mm | 168.275 mm | - | 233 N | 365 N | 2800 rpm | 4000 rpm |
| 683/672 | 95.25 mm | 168.275 mm | - | 233 N | 365 N | 2800 rpm | 4000 rpm |
| 67985/67920/HA3VQ117 | 206.375 mm | 282.575 mm | - | 224 N | 415 N | 1500 rpm | 2200 rpm |
| 67391/67322 | 133.35 mm | 196.85 mm | - | 319 N | 585 N | 2200 rpm | 3400 rpm |
| 67388/67322 | 127 mm | 196.85 mm | - | 319 N | 585 N | 2200 rpm | 3400 rpm |
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