leadbearingca852@gmail.com
+86 15965629650
BT4B 331226/HA1
Size: 431.8X571.5X336.55mm
Applications:
Low- and medium-speed rolling mills
TQO bearings are directly mounted and comprised of two double inner races, two single and one double outer race, with an inner race
spacer and two outer race spacers.
Slots in the inner race spacer permit lubricant to flow from the bearing chamber to the roll neck. The inner race spacers are hardened to
minimize face wear.
Size range:
ID 50.800 mm to 1500.000 mm (2.0000 in. to 59.0551 in.)
OD 83.337 mm to 2032.000 mm (3.2810 in. to 80.0000 in.)
Design Attributes:
Two double cones, two single cups and a double cup with a cone spacer and two cup spacers.
Spacers have slots or holes for lubrication.
Cone spacers are hardened to reduce face wear.
Numbered serially to assure correct installation sequence.
Applications:
Low- and medium-speed rolling mills
Simple Drawing
Technical Data:
BT4B 331226/HA1 rolling mill bearing four row taper roller bearing
Part Number | Principal dimensions | Basic load ratings | ||||
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 |
BT4-8161 E8/C500 | 406.4 | 546.1 | 288.925 | 288.925 | 5 100 | 10 200 |
BT4-8161 E81/C500 | 406.4 | 546.1 | 288.925 | 288.925 | 5 100 | 10 200 |
BT4B 328838 BG/HA1VA902 | 406.4 | 546.1 | 288.925 | 288.925 | 4 180 | 9 500 |
BT4B 331347 AG/HA1 | 406.4 | 565.15 | 381 | 381 | 6 050 | 15 600 |
BT4B 334093 BG/HA1VA902 | 406.4 | 546.1 | 330 | 330 | 4 400 | 10 200 |
BT4B 329004 G/HA1VA901 | 409.575 | 546.1 | 334.962 | 334.962 | 4 840 | 12 000 |
BT4B 331333 E/C350 | 409.575 | 546.1 | 334.962 | 334.962 | 5 700 | 13 200 |
BT4B 331333 E/C575 | 409.575 | 546.1 | 334.962 | 334.962 | ||
BT4-8067 G/HA1VA902 | 431.8 | 571.5 | 400 | 400 | 4 840 | 12 700 |
BT4B 331226 AG/HA1 | 431.8 | 571.5 | 336.55 | 336.55 | 4 950 | 14 000 |
BT4B 331226 BG/HA1 | 431.8 | 571.5 | 336.55 | 336.55 | 5 280 | 14 000 |
BT4B 331226/HA1 | 431.8 | 571.5 | 336.55 | 336.55 | 4 950 | 14 000 |
BT4B 334019 G/HA1 | 431.8 | 635 | 440 | 355.6 | 6 600 | 15 000 |
332313 | 440 | 650 | 353.5 | 353.5 | 6 600 | 15 000 |
BT4-8124 E/C550 | 440 | 580 | 360 | 360 | ||
BT4B 328944 G/HA1VA901 | 440 | 650 | 353.5 | 353.5 | 6 710 | 13 200 |
BT4B 334055 ABG/HA1VA902 | 440 | 590 | 480 | 480 | 7 650 | 20 000 |
330608 C | 447.675 | 635 | 463.55 | 463.55 | 8 250 | 22 000 |
BT4-8044 G/HA1VA902 | 450 | 595 | 404 | 404 | 5 940 | 16 300 |
BT4-8173 E8/C725 | 450 | 595 | 368 | 368 | 6 550 | 15 300 |
BT4-8173 E81/C725 | 450 | 595 | 368 | 368 | 6 550 | 15 300 |
BT4B 328365 EX/C725 | 450 | 595 | 404 | 404 | 6 800 | 16 300 |
BT4B 332773 E/C725 | 450 | 595 | 368 | 368 | ||
331169 BG | 457.2 | 596.9 | 276.225 | 279.4 | 4 180 | 10 800 |
331169 E/C500 | 457.2 | 596.9 | 276.225 | 279.4 | 4 570 | 10 800 |
BT4-8125 E1/C725 | 457.2 | 606 | 381 | 381 | 7 500 | 16 300 |
BT4B 328827 ABG/HA1VA902 | 457.2 | 596.9 | 276.225 | 279.4 | 4 290 | 10 000 |
BT4-8111 E2/C725 | 460 | 610 | 360 | 360 | 6 800 | 14 300 |
BT4B 331977 E/C725 | 460 | 610 | 360 | 360 | ||
Contact: Enya Chen
Phone: +86 15965629650
E-mail: leadbearingca852@gmail.com
Whatsapp:+86 15965629650
Add: No. 30 Jiwei Road, Huaiyin, Jinan, China
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