Hirschmann Engineering USA, Inc. - Item # 30 2RS, Sealed Rod Ends
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North American distribution of rod end and spherical bearings, axial shafts seals, submersible rotary axes and tables for EDM, workholding fixtures, robotic integration, dielectric fluids and high speed grinding fluids.
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All Categories > Spherical bearings > Threaded Bolts for Spherical Bearings > Maintenance-Free Heavy-Duty Rod Ends with Female Thread (New Inch Sizes) > Sealed Rod Ends > Item # 30 2RS  
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Item # 30 2RS Sealed Rod Ends



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Sealed Rod Ends
Viton® is a registered trademark of DuPont Performance Elastomers.

Design
The relubricatable and maintenance-free rod ends and spherical bearings of sizes 8 to 30 can be provided with replaceable sealing sleeves to protect the bearing from coarse dirt, dust and splashing water. The elastic sealing sleeve is pulled on the outside over the specially extended and grooved bushing, and on the inside over a slip ring.
DOWNLOAD  Technical Notes
SEALING SLEAVES REDUCES THE BORE DIAMETER OF THE BEARING (ref. d0)

2-RS-option

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Dimensional Drawings

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 Specifications  Design Features  Application Features  Lubricated Design  Consideration Of The Environment  Lubrication  

Type

2RS

Bore Diameter (d)

30 mm

d0

25 mm

Tolerance d0

H7

A1

33.5 mm

A2

55 mm

B1

44 mm

Tolerance B1

-0.2 mm
+0 mm

B2

43 mm

Size

30 mm

Angle Of Misalignment

12 ยบ

Sealing Sleeve

Butadiene acrylnitrile copolymer Viton®.Oil and ozone resistant, temperature resistant from -25° to +250° C.

Slip Ring Material

Brass

Bore Bushing

Stainless steel, material 1.4305

Note

SEALING SLEEVES REDUCES THE BORE DIAMETER OF THE BEARING (ref. d0)

Series (Sperical Bearing)

SFC 30.2 RS
SFRC 30.2 RS
SFCP 30.2 RS
SFXC 30.2 RS
SFRCP 30.2 RS
SFXCP 30.2 RS
SMC 30.2 RS
SSC 30.2 RS
SMRC 30.2 RS
SSCP 30.2 RS
SMXC 30.2 RS
SSRC 30.2 RS
SMCP 30.2 RS
SSRCP 30.2 RS
SMRCP 30.2 RS

 DOWNLOADS 

width= Technical Notes
(PDF, 47KB)

width= Calculation Examples
(PDF, 98KB)

width= Checking Bearing Size
(PDF, 196KB)

width= Determining of the bearing size
(PDF, 318KB)

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Hirschmann
HIRSCHMANN ENGINEERING USA, INC.
1760 Britannia Drive, Suite #1, Elgin, IL 60123 | Phone: 847-468-9700 | Fax: 847-468-9701
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