Practical Cross Cylindrical Bearing Lightweight , Multi Function Roller Cross

XRB/XRA Roller Cross Bearing Crossed Roller Type with Steel Construction

 

Product Description:

 

The cross roller bearing is a kind of cylindrical roller bearings in the inner and outer rings between the vertical cross arrangement of the bearing.The roller is in line contact with the raceway and has good rigidity.The elastic deformation of bearing under load is very small.and can bear radial load , axial load and moment load at the same time,It is especially suitable for application occasion requiring high rigidity and high rotation accuracy .

 

Cross Roller Bearing is a kind of bearing with cylindrical rollers arranged crosswise, in which the rollers are guided by four point contact between the inner ring and outer ring, and it can bear the radial load, axial load and the combined load at the same time. Cross Roller Bearing has a high rigidity, high accuracy and high rotational speed, and can be used in large gear hobbing machine, industrial robot, high speed vertical lathe, precision circular indexing table, vertical boring machine, grinder table spindle etc.

Our Cross Roller Bearing offers various load capacities, low noise level and can be lubricated with oil or grease. It is available in two configurations: XRE Roller Bearing Crossed and Cylindrical Roller Bearing Crossed. The special XRB/XRA Roller Cross Bearing is suitable for radial, axial and moment loads with a high level of rigidity.

 

Features:

 

• Product Name: XRB/XRA Roller Cross Bearing, Cylindrical Roller Bearing Crossed, XRE Roller Bearing Crossed
• Precision grade: ABEC-5, ABEC-7
• Structure: No-Separable
• Clearance: C0, C2, C3, C4, C5
• Durability: High Durability
• Rotation Accuracy: High Accuracy

 

Technical Parameters:

Model	Dimension					BearingShoulder's dimensions		Rated load		N.W.
	ID	OD	Diameter of roller pitch circle(mm)	B /B1	倒角	ds	Dh	C	C0	Kg
	d(mm)	D(mm)		(mm)	r(min)			kN	kN
HRA5008	50	66	57	8	0.5	53.5	60.5	5.1	7.19	0.08
HRA6008	60	76	67	8	0.5	63.5	70.5	5.68	8.68	0.09
HRA7008	70	86	77	8	0.5	73.5	80.5	5.98	9.8	0.1
HRA8008	80	96	87	8	0.5	83.5	90.5	6.37	11.3	0.11
HRA9008	90	106	97	8	0.5	93.5	100.5	6.76	12.4	0.12
HRA10008	100	116	107	8	0.5	103.5	110.5	7.15	13.9	0.14
HRA11008	110	126	117	8	0.5	113.5	120.5	7.45	15	0.15
HRA12008	120	136	127	8	0.5	123.5	130.5	7.84	16.5	0.17
HRA13008	130	146	137	8	0.5	133.5	140.5	7.94	17.6	0.18
HRA14008	140	156	147	8	0.5	143.5	150.5	8.33	19.1	0.19
HRA15008	150	166	157	8	0.5	153.5	160.5	8.82	20.6	0.2
HRA16013	160	186	172	13	0.5	165	179	23.3	44.9	0.59
HRA17013	170	196	182	13	0.8	175	189	23.5	46.5	0.64
HRA18013	180	206	192	13	0.8	185	199	24.5	49.8	0.68
HRA19013	190	216	202	13	0.8	195	209	24.9	51.5	0.69
HRA20013	200	226	212	13	0.8	205	219	25.8	54.7	0.71

 

Applications:

 

Cross Roller Bearings are widely used in various industries, such as gearboxes, medical equipment, construction machinery, robots, semiconductor manufacturing equipment, rail vehicles, and aerospace applications. They are robust, reliable and well suited to many applications. DJTech's Tapered Cross Roller Bearing Units, Cylindrical Roller Bearing Crossed, XRB/XRA Roller Cross Bearing, XRE/XRSU08/XRT Cross Roller Bearing, XRU/XCRBH Cross Roller Slewing Ring, RA/RB/RU/HRA/HRB/HRE/HRU Cross Roller Bearing, XSU/CRBH Cross Roller Slewing Ring and SX Cross Roller Bearing provide superior performance and excellent reliability. These products are available with brand names like TNT, SKF, Koyo, FAG, NSK, INA, IKO, and TIMKEN.

DJTech's Cross Roller Bearings are designed for maximum precision and durability. They are made from premium materials and feature advanced technologies, including precision machining, high-quality cages, and robust lubrication. The bearings are available in a variety of sizes and are certified with ISO9001-2015, SGS, BV, CE, and IAF. These bearings offer high load capacity and superior rotation accuracy, making them suitable for a wide range of applications. DJTech's Cross Roller Bearings are available with a minimum order quantity of 50 and can be purchased at competitive prices.

 

DeJin 's Cross Roller Bearings are ideal for applications where high precision and reliability are essential. They feature advanced lubrication options, including oil and grease, and are available in a range of cage materials, including brass and nylon. With their superior load capacity and rotation accuracy, these bearings are suitable for a wide range of applications, from medical equipment to robots and aerospace applications. DJTech's Cross Roller Bearings are reliable, durable, and well suited to many applications.

 

Customization:

 

Support and Services:

We offer comprehensive technical support and services for Cross Roller Bearings. Our technical team is experienced in providing professional assistance and guidance for all your needs. We specialize in offering solutions for the installation, maintenance, and troubleshooting of Cross Roller Bearings.

Our services include:

• Installation and maintenance of Cross Roller Bearings
• Troubleshooting and repair of Cross Roller Bearings
• Assistance with selection of Cross Roller Bearings for specific applications
• Expert advice and recommendations on Cross Roller Bearings

We also offer custom solutions to meet your specific needs. Whether you require assistance with installation or maintenance, or if you need help with troubleshooting, our team is ready to provide the support you need.

Contact us today to learn more about our Cross Roller Bearing Technical Support and Services.

 

Packing and Shipping:

• Bulk Packaging: Cross roller bearings are shipped in bulk packaging which includes plastic wraps, wooden cases, and stretch film.
• Individual Packaging: Cross roller bearings can also be shipped in individual cartons for each product.
• Shipping: Cross roller bearings can be shipped by air freight, sea freight, and express delivery.

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