RB2508UUC0P5 25418mm Crossed Roller Bearing

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RB2508UUC0P5

Bore Diameter:25 mm

Outside Diameter:41 mm

Width:8 mm

Weight:0.04kg kg

Reference FOB Price:US10 ~ 1000 / Piece

Min. Order:1 Piece

The RB2508UUC0P5 bearing is a Crossed roller bearing with an inner diameter of 25 mm , an outer diameter of 41 mm, a width of 8 mm. It typically uses P5 grade precision tolerances and Gcr15 rings. Its dynamic radial rated load is approximately 3.23kn, its static radial rated load is approximately 3.1kn. It uses C0 standard radial clearance, seals type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: harmonic reducer

Dimensions:

Inside Diameter:

25 mm

Outside Diameter:

41 mm

Thickness:

8 mm

Weight:

0.04kg KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

3.23kn

Static load Capacity, Radial (Cor):

3.1kn

Specifications:

HS Code:

84825000.90

Structure:

crossed roller bearing

Number of Rows:

Single row

Demensions:

25*41*8mm

Brand:

MONTON

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

Gcr15

Seals Type:

seals

Number of Roller:

Roller Material:

Gcr15

Contact Angle:

Transaction Information:

Transport Package:

Single box/Wooden case

Shipping Ways:

By sea/air freight

Country of Origin:

China

Quality Control:

third party

Stock:

1000 Piece

Production Capacity:

1000pcs/week

Port:

Shanghai

Payment term:

Delivery time:

35days

Detailed description

RB2508UUC0P5 25*41*8mm crossed roller bearing

	inner ring	outer ring	width	Greasing hole	Chamfer	Shoulder height		Basic load rating(radial)		weight
	d	D	B B1	a-b	r(min)	ds	Dh	C	C0	Kg
	(mm)	(mm)	(mm)	a-b	r(min)	ds	Dh	kN	kN	Kg
RB2508	25	41	8	2-0.8	0.5	28.5	35.5	3.63	3.83	0.05

Structure and Features

With the Cross-Roller Ring, cylindrical rollers are arranged with each roller perpendicular to the adjacent roller, in a 90° V groove, separated from each other by a spacer retainer. This design allows just one bearing to receive loads in all directions including radial, axial and moment loads. Since the Cross-Roller Ring achieves high rigidity despite the minimum possible dimensions of the inner and outer rings, it is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.

High Rotation Accuracy

The spacer retainer fitting among cross-arrayed rollers prevents rollers from skewing and the rotational torque from increasing due to friction between rollers. Unlike conventional types using steel sheet retainers, the Cross-Roller Ring does not cause unilateral contact of roller or seize. Thus, even under a preload, the Cross-Roller Ring provides stable rotation.

Since the inner and outer rings are designed to be separable, the bearing clearance can be adjusted.

In addition, a preload can be applied. These features enable accurate rotation.

Easy Handling

The inner and outer rings, which are separable, are secured to the Cross-Roller Ring body after being installed with rollers and spacer retainers in order to prevent the rings from separating from each other. Thus, it is easy to handle the rings when installing the Cross-Roller Ring.

Skewing Prevention

The spacer retainer keeps rollers in their proper position, thereby preventing them from skewing(tilted rollers). This eliminates friction between rollers, and therefore secures a stable rotational torque.

Increased Rigidity (Three to Four Times Greater than the Conventional Type) Unlike the thin angular ball bearings installed in double rows, the cross array of rollers allows a single Cross-Roller Ring unit to receive loads in all directions, increasing the rigidity to three to four times greater than the conventional type.

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High quality RB2508UUC0P5 ( 0.04kg kg Mass, ID: 25 mm OD: 41 mm WD: 8 mm , Single row Rows , C0 Radial Clearance , P5 Accuracy Class , Gcr15 Material , 3.23kn Radial dynamic , 3.1kn Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. RB2508UUC0P5. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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RB2508UUC0P5 25418mm Crossed Roller Bearing

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