Tapered Roller Bearings

Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.


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Inquiry Model Inner Diameter (mm) Outer Diameter (mm) Width (mm) Basic Dynamic Load Rating Basic Static Load Rating
[mm] [mm] [mm] [kN] [kN]
BT4-8161 E9/C500 406.4 546.1 288.925 5100
BT4-8162 E9/C480 355.6 482.6 269.875 4150
BT4-8162 E91/C480 355.6 482.6 269.875 4150
BT4-8167 E91/C775 510 655 379 7650
BT4-8173 E91/C725 450 595 368 6550
BT4-8192 E81/C575 380 540 300 5165
BT4-8204 E1/C475 360 480 320 4000
BT4B 328912 E3/C675 355.6 488.95 317.5 5100
BT4B 330993 AG/HA1 558.8 736.6 409.575 8580
BT4B 331125 CG/HA1 431.8 571.5 279.4 3960
BT4B 331259 BG/HA1C325 482.6 647.7 417.512 7650
BT4B 332647 G/HA1 330.2 444.5 301.625 3690
BT4B 332833 G/HA4 660 1070 648.002 19400
BT4B 332981/HA4 877.888 1220 844.55 28100
331202 E/C550 385.762 514.35 317.5 5637
BT4-0021 G/HA1 206.375 282.575 190.5 1400
BT4-8025 G/HA1C300VA903 384.175 546.1 400.05 6160
BT4-8031 E/C800 625 815 480 13200
BT4-8050/HA1 400 540 339.96 4840
BT4-8070 G/HA1VA901 347.662 469.9 292.1 3910