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Precision Crossed Taper Roller Bearings

LZJM, as a professional manufacturer of precision bearings, can provide ultra-high precision crossed taper roller bearings. This bearing consists of two sets of raceways and rollers installed at right angles to each other, with adjacent rollers oriented in opposite directions. There are spacers between the rollers, and support pads on the rollers. The angle of the bearing and its tapered geometry allow the effective span of the bearing to be several times greater than the actual width of the bearing itself. In addition to standard products, LZJM can also meet users' highly customized needs. For special usage scenarios, there is a complete set of solutions. Size Range:300 mm - 2463.8 mm bore

Bearing Material:

Bearing steel

Load Capacity

Axial/Radial

Cage:

Nylon

Speed Performance

Low

FREE QUOTE

sales@lzjmbearing.com

Product Table

Product Model	Basic Dimensions			Basic Rated Load
	Inner Diameter	Outer Diameter	Height	Dynamic	Static	Dynamic	Static
	d[mm]	d[mm]	d[mm]	Cr[kN]	Cor[kN]	Ca[kN]	Coa[kN]
XTR300	300	400	38	183	800	223	1460
XTR310	310	425	45	216	965	281	1900
XTR330	330.2	457.2	63.5	264	1120	322	2080
XTR350	350	470	50	308	1430	376	2650
XTR400	400	480	40	216	1180	281	2320
XTR400X	400	550	60	429	2040	523	3800
XTR457	457.2	609.6	63.5	396	1930	514	3800
XTR580	580	760	80	627	3100	765	5700
XTR686	685.8	914.4	79.375	693	3800	900	7500
XTR902	901.7	1117.6	82.55	781	4900	1060	10200
XTR950	950	1170	85	968	6550	1310	13700
XTR1029	1028.7	1327.15	114.3	1230	7800	1600	15300
XTR1270	1270	1524	95.25	1300	9300	1760	19300
XTR1549	1549.4	1828.8	101.6	1400	11200	1890	23200
XTR1880	1879.6	2197.1	101.6	1510	13400	2040	28000
XTR2464	2463.8	2819.4	114.3	2330	22400	3150	46500

Features

Combining the compactness of single-row bearings with the stability of double-row bearings, it saves space while enhancing performance.
The line contact in the raceway and roller construction provides high rotational accuracy, high stability, and greater tilting stiffness.
The product size accuracy and rotational accuracy meet the P4 tolerance level, and products with P2 tolerance level or higher can be provided as needed.

Applications