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Sintered Bronze Pressbearings

Inch


  • Specs
  • Drawing
  • Installation
  • Shaft Recommendations
Delrin Pressbearings
• Delrin Bearing
• Carbon Steel Retainer, Black Oxide Finish
• 303 Stainless Steel Retainer
• FDA Approved Material

Features:
• Press-fit installation
• Self-aligning to ±5°
• Self-Lubricating

Operating Temperature:
-40°C to +149°C

Delrin Pressbearings
 
Pressbearings Sintered Bronze Installation INSTALLATION:

1. Punch or drill and ream a hole of diameter d1 in panel as specified in the Design Parameters table.

DO NOT DEBURR OR BREAK EDGE OF HOLE.

2. Place bearing assembly in hole. The slight interference fit assures centering the assembly in the mounting hole.

3. Using an anvil with diameter d2, a minimum depth of K and a punch diameter of D2, press the bearing assembly into the panel by constantly applying a force of F, per the table, until the assembly is flush with the panel surface.

DO NOT USE HAMMER BLOWS!
 
TOOLING & INSTALLATION DATA

Nominal
Shaft
Diameter

d1
Panel Hole
Diameter
+0.07
d2
Anvil Dia.
+0.1
K
Min.
Anvil
Depth
D2
Min. Punch
Dia.
CL
Min.Dist.
Centerline to
Panel Edge
Installation Force
F
Cold-Rolled
Steel
N
2 5.9 6.35 9.9 12.2 4.7 9000
4 7.5 7.95 11 13.7 5.5 14000
6 9.5 9.95 11.9 15.6 6.4 18000
8 13.9 14.35 15 20.3 10.3 45000
10 15.9 16.35 18 22 11.5 49000
12 20.6 21.05 22 27 12.7 49000
15 27 27.45 24.4 33 19 54000
18 31.8 32.25 27.4 38 19 54000

 
Pressbearings

SHAFT RECOMMENDATIONS:
Finish:
16 µin. or finer.
Material: Any material with the above finish.

INSTALLATION NOTES:
1. The punch must be relieved to accommodate protruding insert.
2. DO NOT PRESS BEARING ON INSERT!
 

Catalog Number Nominal
I.D.
I.D.
Min.
I.D.
Max.
D
Knurl
O.D.
H
Height
d1
Panel Hole
Dia.
T
Min. Panel
Thickness
Max.
Speed
rpm
Max.
Radial
Dyn. Load
lbf
B#ARSSMK02 2 2.06 2.10 7.2 4.9 5.9 1 4850 60
B#ARSSMK04 4 4.02 4.07 8.7 6 7.5 1 2430 150
B#ARSSMK06 6 6.02 6.07 10.6 6.9 9.5 1 1620 270
B#ARSSMK08 8 8.03 8.08 15.3 10 13.9 1.5 1210 530
B#ARSSMK10 10 10.03 10.08 17 11.4 15.9 1.5 970 860
B#ARSSMK12 12 12.03 12.08 22 16.5 20.6 1.5 810 1330
B#ARSSMK15 15 15.03 15.08 28 19.4 27 2 650 1870
B#ARSSMK18 18 18.03 18.08 33 22.4 31.8 2.3 540 2680
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