JRM3984/3920
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  • JRM3984/3920

JRM3984/3920

Category:

JRM3984/3920


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Product Description

Specifications

Series

3900

Cone Part Number

3984

Cup Part Number

3920

Design Unit

Inch

Cage Material

Stamped Steel

Related Assembly Number(s)

3984-90040KIT482874-90000

Dimensions

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1

0.14 in3.600 mm

r - Cup Backface "To Clear" Radius2

0.130 in3.30 mm

da - Cone Frontface Backing Diameter

2.91 in74 mm

db - Cone Backface Backing Diameter

3.15 in80 mm

Da - Cup Frontface Backing Diameter

4.18 in106.17 mm

Db - Cup Backface Backing Diameter

3.90 in99.06 mm

Ab - Cage-Cone Frontface Clearance

0.08 in2 mm

Aa - Cage-Cone Backface Clearance

0.06 in1.5 mm

a - Effective Center Location3

-0.18 in-4.6 mm

 

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