Four-row tapered roller bearings can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills.
BT4-8124 E/C550 SKF Four-row tapered roller bearings
Four-row tapered roller bearings
Four-row tapered roller bearings
| Designation | Principal dimensions | Basic load ratings | Design variant/feature | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | ||||||
|
|
d[mm]
|
D[mm]
|
B[mm]
|
T[mm]
|
C[kN]
|
C0[kN]
|
|
| BT4-8126 E1/C575 | 406.4 | 562 | 381 | 381 | 5 700 | 13 200 | TQOSN/GWSI |
| BT4-8161 E8/C500 | 406.4 | 546.1 | 288.925 | 288.925 | 5 100 | 10 200 | TQON/GW |
| BT4-8161 E81/C500 | 406.4 | 546.1 | 288.925 | 288.925 | 5 100 | 10 200 | TQOSN/GWSI |
| BT4B328838 BG/HA1VA902 | 406.4 | 546.1 | 288.925 | 288.925 | 4 180 | 9 500 | TQOSN/GWISI |
| BT4B331347 AG/HA1 | 406.4 | 565.15 | 381 | 381 | 6 050 | 15 600 | TQO/GWI |
| BT4B334093 BG/HA1VA902 | 406.4 | 546.1 | 330 | 330 | 4 400 | 10 200 | TQOSN/GWISI |
| BT4B329004 G/HA1VA901 | 409.575 | 546.1 | 334.962 | 334.962 | 4 840 | 12 000 | TQOS/GWISI |
| BT4B331333 E/C350 | 409.575 | 546.151 | 334.962 | 334.962 | 5 700 | 13 200 | TQON/GW |
| BT4B331333 E/C575 | 409.575 | 546.1 | 334.962 | 334.962 | 5 700 | 13 200 | TQON/GW |
| BT4-8067 G/HA1VA902 | 431.8 | 571.5 | 400 | 400 | 4 840 | 12 700 | TQOSNP/GWISI |
| BT4B331226 AG/HA1 | 431.8 | 571.5 | 336.55 | 336.55 | 4 950 | 14 000 | TQO/GWI |
| BT4B331226 BG/HA1 | 431.8 | 571.5 | 336.55 | 336.55 | 5 280 | 14 000 | TQON/GW |
| BT4B331226/HA1 | 431.8 | 571.5 | 336.55 | 336.55 | 4 950 | 14 000 | TQO/GWI |
| BT4B334019 G/HA1 | 431.8 | 635 | 440 | 355.6 | 6 600 | 15 000 | TQOE/GWI |
| 332313 | 440 | 650 | 353.5 | 353.5 | 6 600 | 15 000 | TQO/GWI |
| BT4-8124 E/C550 | 440 | 580 | 360 | 360 | 6 200 | 14 300 | TQON/GW |
| BT4B328944 G/HA1VA901 | 440 | 650 | 353.5 | 353.5 | 6 710 | 13 200 | TQOS/GWISI |
| BT4B334055 ABG/HA1VA902 | 440 | 590 | 480 | 480 | 7 650 | 20 000 | TQOSN/GWISI |
| 330608 C | 447.675 | 635 | 463.55 | 463.55 | 8 250 | 22 000 | TQO/GWI |
| BT4-8044 G/HA1VA902 | 450 | 595 | 404 | 404 | 5 940 | 16 300 | TQOSN/GWISI |
| BT4-8173 E8/C725 | 450 | 595 | 368 | 368 | 6 550 | 15 300 | TQOSN/GWSI |
| BT4-8173 E81/C725 | 450 | 595 | 368 | 368 | 6 550 | 15 300 | TQOSN/GWSI |
| BT4B328365 EX/C725 | 450 | 595 | 404 | 404 | 6 800 | 16 300 | TQO/GWI |
| BT4B332773 E/C725 | 450 | 595 | 368 | 368 | 6 800 | 16 300 | TQON/GW |
| 331169BG | 457.2 | 596.9 | 276.225 | 279.4 | 4 180 | 10 800 | TQO/GWI |
| 331169E/C500 | 457.2 | 596.9 | 276.225 | 279.4 | 4 570 | 10 800 | TQON/GW |
| BT4-8125 E1/C725 | 457.2 | 606 | 381 | 381 | 7 500 | 16 300 | TQOSN/GWISI |
| BT4B328827 ABG/HA1VA902 | 457.2 | 596.9 | 276.225 | 279.4 | 4 290 | 10 000 | TQOSN/GWISI |
| BT4-8111 E2/C725 | 460 | 610 | 360 | 360 | 6 800 | 14 300 | TQOSN/GWISI |
| BT4B331977 E/C725 | 460 | 610 | 360 | 360 | 7 500 | 16 300 | TQO/GWI |
You can get competitive price from our company. More information, please contact us E-mail：sale@adyrbearing.com
FAQ
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Contact with us now!
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