Four-row tapered roller bearings, TQO design
Four row tapered roller bearings are the one kind of roll neck bearings, their radial and axial loading capacity are high, can carry heavy axail loads in two directions, and their radial loading capacity is 3 times heavier than single row tapered roller bearings, but limiting speed is lower.Four row tapered roller bearings are the one kind of roll neck bearings, their radial and axial loading capacity are high, can carry heavy axail loads in two directions, and their radial loading capacity is 3 times heavier than single row tapered roller bearings.
The four-row tapered roller bearings has the same load capacity as the double-row tapered roller bearing, but its radial load bearing capacity is greater, the limit speed is slightly lower, the basic size is larger, and it is often used in heavy machinery.
- 717.55 mm x 946.15 mm x 565.15 mm skf BT4-8069 G/HA1VA901 Four-row tapered roller bearings, TQO design
- Double
- DD (Contact Rubber S
- 430 mm x 575 mm x 380 mm skf BT4B 334095 G/HA4VA901 Four-row tapered roller bearings, TQO design
- Deep Groove Ball Bea
- Available
- 260 mm x 440 mm x 298.5 mm skf BT4B 328551/HA1 Four-row tapered roller bearings, TQO design
- VV (Non-Contact Rubb
- Bearings with Housin
