Quality Bearings and Components Cart(888) 276-4787

Delrin 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°F to +300°F

knurling Pressbearings
 
Pressbearings INSTALLATION:

1. Punch or drill and ream a hole of diameter A 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 N, a minimum depth of O and a punch diameter of P, 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
A
Panel Hole
Diameter
+.003
-.000
N
Anvil
Dia.
+.005
-.000
O
Min.
Anvil
Depth
P
Min.
Punch
Dia.
CL
Min. Dist.
Centerline to
Panel Edge
Installation
Force
F
Cold-Rolled
Steel
tons
3/32 .234 .249 .39 .48 .19 1.0
1/8 .297 .312 .43 .54 .22 1.5
3/16 .375 .390 .48 .62 .25 2.0
1/4 .375 .390 .48 .62 .25 2.0
5/16 .547 .562 .59 .80 .41 5.0
3/8 .625 .640 .71 .87 .45 5.5
1/2 .812 .827 .87 1.07 .50 5.5
5/8 1.063 1.078 .97 1.31 .75 6.0
3/4 1.250 1.265 1.09 1.50 .75 6.0

 
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.
C
Knurl
O.D.
D
Height
A
Panel Hole
Dia.
B
Min. Panel
Thickness
Max.
Speed
rpm
Max.
Radial
Dyn. Load
lbf
B#ARSS-K094 3/32 .0940 .0970 .28 .19 .234 .04 3980 20
B#ARSS-K126 1/8 .1260 .1280 .34 .23 .297 .04 3010 30
B#ARSS-K188 3/16 .1885 .1905 .42 .28 .375 .04 2010 50
B#ARSS-K251 1/4 .2510 .2530 .42 .28 .375 .04 1520 70
B#ARSS-K313 5/16 .3135 .3155 .60 .39 .547 .06 1220 120
B#ARSS-K376 3/8 .3760 .3780 .67 .45 .625 .06 1010 190
B#ARSS-K501 1/2 .5010 .5040 .87 .65 .812 .06 760 320
B#ARSS-K626 5/8 .6260 .6280 1.11 .77 1.063 .075 610 450
B#ARSS-K750 3/4 .7510 .7530 1.30 .89 1.250 .09 510 640
Our Company
About DesignatronicsOur Management ApproachQuality Management SystemPress Releases and Events
Brands
SDP/SI - Stock Drive Products / Sterling Instrument QTC METRIC GEARSQuality Bearings and Components
Ordering Information
Terms and ConditionsPrivacy PolicyPaperless Invoices
Connect
FacebookLinkedinGoogle+Google+ (SDP/SI)Twitter