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.
331169BG 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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