Xsu080258 High-Precision Crossed Roller Bearing for CNC Machines and Robotics

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: High Speed
• Model NO.: XSU080258 bearing
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Double-Row
• Roller Type: Straight Raceway
• Material: Chrome Steel
• Type: No Gear
• Quanlity: P0, P6, Z1V1, Z2V2
• Hardness: 59-63 HRC
• Cage: Brass, Nylon or Steel Cage
• Customer Inquiry: Can Custom-Made
• Bearing Lettering: Laser Marking and Steel Marking
• Sealling Way: Dual Seals & Triple Lips Seals & F Seals
• Structure: Ball or Roller
• Applicable Market: Barrow, Trolley,Caster & Cart
• Customized Marking: Yes
• Current Marking Method: Laser / Mechanical / Electric Corrosion
• Time of Delivery: 3 Days
• Transport Package: Plastic Bag+Single Box+Carton+Pallet
• Specification: 7203 7204 7205 7206 7207 7208
• Trademark: HOJE Or OEM
• Origin: China
• HS Code: 848210
• Production Capacity: 50000 PCS/Month
• Package Size: 25.00cm * 25.00cm * 10.00cm
• Package Gross Weight: 5.000kg

Product Description

XSU080258 High-Precision Crossed Roller Bearing for CNC Machines and Robotics

The XSU080258 Crossed Roller Bearing is a premium, high-precision bearing designed for applications requiring exceptional rigidity, accuracy, and load capacity. Ideal for CNC machine tools, industrial robots, rotary tables, and other automation equipment, this bearing features an integrated inner/outer ring structure with mounting holes, ensuring easy installation and stable performance. Manufactured with high-strength bearing steel, it delivers reliable operation under demanding conditions.

Specification

Dimensional Parameters 

Model: XSU080258

Inner Diameter (d): 220 mm

Outer Diameter (D): 295 mm

Width (B): 25.4 mm

Weight: 5.1 kg

Material: High-Strength Bearing Steel (GCr15 or equivalent)

Precision Grade: P4 (customizable to P5 or P2)

Seals: Lamellar seals on both sides

Load Capacity: High radial, axial, and tilting moment loads

Operating Temperature: -20°C to +120°C

Lubrication: Grease (oil lubrication available upon request)

Product Features

---High Precision: Crossed roller design ensures micron-level axial and radial runout for precise positioning.

---Superior Load Capacity: Supports high radial, axial, and moment loads with minimal deformation.

---Low Friction: Optimized roller arrangement reduces friction, enhancing efficiency and lifespan.

---Stable Performance: Integrated structure with mounting holes minimizes installation impact, ensuring consistent rotation accuracy and torque.

---Versatile Applications: Suitable for both inner and outer ring rotation, ideal for diverse industrial uses.

Applications : 

---Industrial Robots: Ensures precision and stability in joint rotation.

---CNC Machine Tools: Supports high-load rotary tables for enhanced machining efficiency.

---Medical Equipment: Ideal for precision rotary components in CT scanners.

---Aerospace: Meets high-precision and reliability demands in aerospace applications.

Product Description

Drawings & Dimensions

Our engineering team can provide tailored designs to meet specific project requirements.

Packaging & Shipping

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Packaging

1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet

2)Industrial Bearings packaging 

3)According to the requirement of customers

Payment

1) T/T:30% deposit, 70% should be paid before shipment.

2) L/C at sight. (high bank charge, not suggested, but acceptable )

3) 100% Western Union in advance. (especially for air shipment or small amounts)

Delivery

1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )

2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )

3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

Company Profile

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
15+ Years of Bearing Manufacturing Expertise
100,000+ Bearings Monthly Production Capacity
24/7 Technical Support & Fast Sample Delivery
Competitive MOQ (50 pcs) for Custom Projects

Wheel & Caster
Industrial Caster
Medical Caster
Supermarket Caster
Dustbin Wheel
Furniture Casters
Luggage Wheel

Bearing replacement steps

Bearing Number	Inner size (mm)	Outer Size (mm)	Flange Outer Size (mm)	Width (mm)	Flange Width (mm)	Weight (Kg)
F6000	10	26	28	8	2	0.02
F6001	12	28	30	8	2	0.025
F6002	15	32	34.25	9	2.25	0.03
F6003	17	35	37.5	10	2.5	0.045
F6004	20	42	45	12	3	0.075
F6005	25	47	50	12	3	0.08
F6006	30	55	58.25	13	3.25	0.12
F6007	35	62	65.5	14	3.5	0.16
F6008	40	68	71.75	15	3.75	0.2
F6009	45	75	79	16	4	0.25
F6010	50	80	84	16	4	0.27
F6200	10	30	32.25	9	2.25	0.035
F6201	12	32	34.5	10	2.5	0.04
F6202	15	35	37.75	11	2.75	0.05
F6203	17	40	43	12	3	0.065
F6204	20	47	50.5	14	3.5	0.11
F6205	25	52	55.75	15	3.75	0.135
F6206	30	62	66	16	4	0.21
F6207	35	72	76.25	17	4.25	0.305