Hirschmann Engineering USA, Inc. - Item # SCDZ7, Maintenance-Free Heavy-Duty Spherical Bearings (New Inch Sizes)
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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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Item # SCDZ7 Maintenance-Free Heavy-Duty Spherical Bearings (New Inch Sizes)




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Maintenance-Free Heavy-Duty Spherical Bearings (New Inch Sizes)
Maintenance-free heavy-duty spherical bearings in inch dimensions
Friction pairing steel on PTFE stainless steel supporting fabric. (New Inch Sizes)
DOWNLOAD  Technical Notes


SCDZ-inch-series

larger image

Dimensional Drawings

larger image


 Specifications  

Type

SCDZ

Size

7

Bore Diameter (d)

7/16 in
11.112 mm

D1

23.812 mm

B

14.275 mm

C

11.2 mm

d1

13.7 mm

Body Diameter (d2)

20.9 mm

X

1.40 mm

Ball Diameter K

19.850 mm

Bearing Capacities (dynamic C)

 View 
30000 N

Bearing Capacities (static C0)

 View 
66000 N

Angle Of Misalignment

10 º

Approx. Weight Each

35 g

Outer Part Material

Stainless steel 1.4305, lined with permanently affixed sliding foil, consisting of PTFE with a stainless steel supporting fabric

Bushings

Stainless steel 1.4305, lined with permanently affixed sliding foil, consisting of PTFE with a stainless steel supporting fabric

Inner Ring Material

Stainless steel 1.4034, hardened, ground and polished

Bearing Slackness

 View 
5 - 10 µm

Thread Options

Left Hand
Right Hand

Tolerance d

-0.013 mm
+0 mm

Tolerance D1

h6

Tolerance B

+0 mm
-0.12 mm

Tolerance C

±0.1 mm

 DOWNLOADS 

 width= Technical Notes
(PDF, 47KB)

 width= Checking Bearing Size
(PDF, 196KB)

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

 width= Calculation Examples
(PDF, 98KB)


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