Single-Row Crossed Roller Slewing Bearings

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Crossed roller slewing bearings provide the highest rotational accuracy in their class. Key features:

90° crossed roller arrangement for maximum stiffness
±0.001° repeat positioning accuracy
Compact design with high moment load capacity
Ideal for robotics, medical equipment and telescope mounts
Standard and custom clearance options available

Single-Row Crossed Roller Slewing Bearings Product Specifications

Basic parameters are displayed below. Click the details icon to view complete specifications including materials, tolerances, and application guidelines.

Bearing Model	Dimensions			Structure dimensions			Coa	Weight
Bearing Model	d	D	H	n1	H1	h	Coa	Weight
		113.25.500	398	602	75	4	65	10	1040	80
114.25.500	398	602	75	4	65	10	1040	80
113.25.560	458	662	75	4	65	10	1160	90
114.25.560	458	662	75	4	65	10	1160	90
113.25.630	528	732	75	4	65	10	1300	100
114.25.630	528	732	75	4	65	10	1300	100
113.25.710	608	812	75	4	65	10	1490	110
114.25.710	608	812	75	4	65	10	1490	110
113.28.800	678	922	82	6	72	10	1850	170
114.28.800	678	922	82	6	72	10	1850	170
113.28.900	778	1022	82	6	72	10	2090	190
114.28.900	778	1022	82	6	72	10	2090	190
113.28.1000	878	1122	82	6	72	10	2330	210
114.28.1000	878	1122	82	6	72	10	2330	210
113.28.1120	998	1242	82	6	72	10	2620	230
114.28.1120	998	1242	82	6	72	10	2620	230
114.32.1250	1110	1390	91	5	81	10	3210	350
113.32.1250	1110	1390	91	5	81	10	3210	350
113.32.1400	1260	1540	91	5	81	10	3580	400
114.32.1400	1260	1540	91	5	81	10	3580	400

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Single-Row Crossed Roller Slewing Bearings Product Specifications

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