Products

BRS High Precision Cross Tapered Roller Bearing TIMKEN TXRDO series

TXRDO Series cross tapered roller bearing is designed to offer the highest levels of rotation accuracy and rigidity while conserving space and saving material costs. It has higher limit speed and lower friction torque compared with common crossed roller bearings.

TXRDO Series Cross Tapered Roller Bearing Features

1. Sustain radial, axial and moment loads at the same time.
2. High rotation accuracy, high loading capacity and greater tilting stiffness.
3. Stable rotation.
4. Low running torque.

Applications

TXRDO cross tapered roller bearing is ideal for suitable for the applications where space is limited, and the lowest possible center of gravity of a rotating mass is required. Such as precision rotary table and indexing table for machine tools, vertical boring and grinding machines, large gear hobbing machines, radio or optical telescopes, welding manipulators, industrial robots, etc.

TXRDO Crossed Roller Bearing Models

Part NO. Dimension(mm) Base Load Ratings(kN) Mass (kg)
d D T R Ca Cr
XR496051 203.2 279.4 31.75 1.5 61.6 51.3 6.5
JXR637050 300 400 37 1.5 63 80.1 13
JXR652050 310 425 45 2.5 82.2 102 20
XR678052 330.2 457.2 63.5 3.3 100 123 35
JXR699050 370 490 50 3 93.6 119 30
XR766051 457.2 609.6 63.5 3.3 141 178 51
XR822060 580 760 80 6.4 240 299 100
XR855053 685.8 914.4 79.375 3.3 270 344 150
XR882055 901.7 1117.6 82.55 3.3 300 396 185
XR889058 1028.7 1327.15 114.3 3.3 405 534 400
XR897051 1549.4 1828.8 101.6 3.3 518 699 500