CROSSED ROLLER BEARINGS TXR

Contact Now

Precision crossed roller bearings (TXR) are designed to offer the highest levels of rotational accuracy and rigidity while conserving space and saving material costs. The bearing features two sets of races and rollers brought together at right angles with alternate rollers facing in opposite directions. This allows two half-rows of rollers to fit into the space of one. The steep-angle, tapered geometry results in a total effective bearing spread much greater than the width of the bearing itself.

Able to withstand high overturning moments, the crossed roller bearing is ideal for the table bearing of machine tools, including vertical boring and grinding machines. It is uniquely suited to many other pivot and pedestal applications where space is limited or the lowest possible center of gravity of a rotating mass is required.

Size range:ID 203.200 mm to 2463.800 mm (8.000 in. to 97.000 in.),OD 279.400 mm to 2819.400 mm (11.000 in. to 111.000 in.)

Design Attributes:Provides benefits of two-row bearings in single-row space.,Withstands high overturning moments.,Combines the compactness of a single-row bearing with the stability of a two-row bearing.

Applications:,Vertical boring mills,Vertical grinding machines,Other machine tools

Bearing Number Bore Dia Outer DIa Width Size
XR496051 CROSSED ROLLER BEARINGS TXR 6809ZENR 45x58x7 45 58
JXR652050 CROSSED ROLLER BEARINGS TXR 83294C4 32x62x16 32 62
XR678052 CROSSED ROLLER BEARINGS TXR 6800ZZ 10x19x5 10 19
XR897051 CROSSED ROLLER BEARINGS TXR 6801ZZ 12x21x5 12 21
XR889058 CROSSED ROLLER BEARINGS TXR NN3005K 25x41.3x16 25 41,3
XR678052 CROSSED ROLLER BEARINGS TXR 635 VV 5x19x6 5 19
XR897051 CROSSED ROLLER BEARINGS TXR IJ121001 40x75x37 40 75
XR897051 CROSSED ROLLER BEARINGS TXR FCDP 112160600 560x800x600 560 800
XR897051 CROSSED ROLLER BEARINGS TXR 6801 12x21x5 12 21
JXR637050 CROSSED ROLLER BEARINGS TXR 6800 10x19x5 10 19
XR820060 CROSSED ROLLER BEARINGS TXR 6907-2RD 35x55x10 35 55
XR882055 CROSSED ROLLER BEARINGS TXR 677 7x11x2.5 7 11