EN 319.1 Ball Knobs Phenolic Plastic, Press-On Type

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EN 319.1 Phenolic Plastic Ball Knobs, Press-On Type
ELESA original design
code: S.N

Product description

Information

EN 319.1 ball knobs do not require a thread on the shaft.

During mounting, easy blows with a soft hammer are sufficient to drive the knob into place; the shaft end should be slightly rounded or chamfered (30°).

The bore is conical which guarantees a firm press-on operation.

The Polyamide bushing provides a good holding force even with a shaft tolerance of h11. The knobs are resistant to vibrations and may be re-assembled any time.

Specification

Plastic
Duroplast (Phenolic PF)
  • Temperature resistant up to 230 °F (110 °C)
  • Black, glossy finish

Technopolymer (Polyamide) bushing
Pressed-in


RoHS compliant

Technical drawing

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EN 319.1 Phenolic Plastic Ball Knobs, Press-On Type sketch

Part Options / Table

Type

BWith Polyamide bushing
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Metric

Dimensions in: Inch | Metric
d1d2
Bore diameter
t d3h ≈
.79B 6.51.28.75
.98B 6.55.39.94
.98B 8.55.39.94
1.18B 8.55.591.10
1.18B 10.71.591.10
1.38B 8.55.591.30
1.38B 10.71.591.30
1.57B 10.71.591.50
1.57B 12.83.591.50
1.77B 12.83.831.67
1.77B 14.94.831.67
1.97B 12.83.831.87
1.97B 14.94.831.87
1.97B 161.10.831.87

Build & Price

Ball diameter d1
Bore diameter d2
Type

Selected Part

Total (net)
$2.77
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts.
MinMaxPrice
199$2.77
100249$2.54
250499$2.31
≥ 500$2.07
Weight: 0.011 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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Need Help?

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time:800-877-8351

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