NRXT 20025E C8 P5 Bore 200 Mm, Open Crossed Roller Bearings (thin-cross Section Bearings)

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NRXT 20025E C8 P5

Bore Diameter:200 mm

Outside Diameter:260 mm

Width:25 mm

Weight:3.75 kg

Min. Order:1 Piece

The NRXT 20025E C8 P5 Crossed roller bearings are suitable for high-precision, high-rigidity, and space-constrained rotary applications. Classic applications include industrial robot joints and positioners, CNC machine tool rotary tables and indexing heads, medical CT scanner rotating frames, radar antenna rotation mechanisms, precision measuring instruments, and aerospace simulation rotary tables.

The NRXT 20025E C8 P5 bearing is a Open Crossed roller bearings (thin-cross section bearings) with an inner diameter of 200 mm , an outer diameter of 260 mm, a width of 25 mm. It typically uses P5 = (ISO Class 5 / ABEC-5) grade precision tolerances and 50Mn,42CrMo rings, GCr15 rolling mlement. It primarily bears radial, thrust and moment, Its dynamic radial rated load is approximately 88000 N, its static radial rated load is approximately 172000 N. It uses C8: Negative clearance standard radial clearance, E = Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

200 mm

Outside Diameter:

260 mm

Thickness:

25 mm

Weight:

3.75 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

88000 N

Static load Capacity, Radial (Cor):

172000 N

Specifications:

Structure:

Crossed Roller Bearings

Number of Rows:

One

Radial Clearance Trade No.:

C8: Negative clearance

Precision Rating:

P5 = (ISO Class 5 / ABEC-5)

Load Direction:

radial, thrust and moment

Bearing Material:

50Mn,42CrMo

Seals Type:

E = Open

Rolling Mlement Material:

GCr15

Bore Type:

Cylindrical

Operating Temperature:

-30 to 120 °C

System of Measurement:

Metric

Series:

NRXT series (NRXT..E)

Rolling Element:

cylindrical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

30 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

NRXT 20025E C8 P5 bearings ( 200 mm x 260 mm x 25 mm) have the advantages of The rollers are arranged in a cross pattern, allowing them to withstand radial, axial, and overturning moments simultaneously. They offer high rigidity and rotational accuracy while compact and space-saving design, and easy installation, and are therefore widely used in the Industrial robots, CNC machine tools, medical equipment, precision measuring instruments and aerospace.

Part Number	NRXT 20025E C8 P5
Bearing Type	Open Crossed roller bearings (thin-cross section bearings)
Seal Symbol	E = Open
Bore Type	Cylindrical
Manufacturer Part Code	NRXT20025EC8P5
Series	NRXT series (NRXT..E)
Rolling Element Type	cylindrical rollers
Lubrication	E = Lubrication holes
Accuracy class	P5 = (ISO Class 5 / ABEC-5)
Rolling Element Material	GCr15
Inner/Outer Ring Material	50Mn,42CrMo
Design	NRXT (one inner ring, a two-part outer ring, cylindrical rollers, and separators)
Temperature - T(min) [°C]	-30
Temperature - T(max) [°C]	120
Interchangeable	NSK NRXT 20025E C8 P5
C_r Radial Dynamic [lbf]	19782
C_0r Radial Static [lbf]	38665
d φ Inside [inch]	7.874
D Φ Outside [inch]	10.236
T Thickness [inch]	0.984
B Width [inch]	0.984
r min Chamfer [inch]	0.059
d_OH Oil Holes [inch]	0.098
r_a max Fillet Radius [inch]	0.059
m Weight [kg]	3.75
Internal Clearance	C8: Negative clearance
C8	min: -15 µm , max: 0 µm
d_a min Abutment Dimensions [inch]	8.622
d_a max Abutment Dimensions [inch]	8.780
D_a min Abutment Dimensions [inch]	9.331
D_a max Abutment Dimensions [inch]	9.488

The NRXT 20025E C8 P5 Crossed roller bearings consist of inner and outer rings, cylindrical rollers, spacers, and seals. The rollers are arranged at 90° intervals within a V-shaped raceway, allowing for multi-directional load bearing even in a single row.

Crossed roller bearings can simultaneously withstand radial loads, bidirectional axial loads, and overturning moments. They possess extremely high rigidity and rotational accuracy, and their compact structure saves installation space, simplifying machine tool design.

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High quality NRXT 20025E C8 P5 ( 3.75 kg Mass, ID: 200 mm OD: 260 mm WD: 25 mm , NRXT series (NRXT..E) Series , One Rows , C8: Negative clearance Radial Clearance , P5 = (ISO Class 5 / ABEC-5) Accuracy Class , 50Mn,42CrMo Material , 88000 Radial dynamic , 172000 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NRXT 20025E C8 P5. 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.

NRXT 20025E C8 P5 Bore 200 Mm, Open Crossed Roller Bearings (thin-cross Section Bearings)

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