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SS641B

Image for Illustration purposes only. Actual product may vary

Curtis SS641B Outer Diameter: 3/8" stainless steel single joint with hubs bored 1/2 of O.D.

MODEL SS641B

SKU

1404827

WEIGHT

0.040 lb

UOM

each

Contact supplier for technical support on: 800-466-2144

$124.00 Each

Prices are subject to change

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Returnable: See conditions

Many applications require corrosion resistant universal joints to assure sanitation or to avoid premature oxidation or deterioration. Curtis’ 303 grade stainless steel u-joints are particularly important, for example, to industries that use food processing equipment, and for machinery that comes in contact with corrosive chemicals or is exposed to water for long periods. Furnace applications also benefit from stainless steel, which better withstands high temperatures and other environmental extremes. Curtis stocks 303 stainless in all 14 sizes from 38” to 4″. Stainless steel grades 304, 316 and others available by special order. Standard bored universal joints are bored one-half of the O.D.

Universal Applications

  • Boiler Damper Controls
  • Bottle Capping
  • Surgical Tables
  • Submarine Periscopes
  • Paper Making Equip.

Also available in alloy steel.

 DIMENSIONS OF STANDARD JOINTS IN INCHES
"A""B""C""C/2""D""E"Static Torque
Rating
Approximate
Weight
Catalog
Number
Outside
Diameter
Bore
Diameter
Total
Length
Centerline
to End
Hub
Length
Shaft to Shaft
Distance
± .020± .001± .020
± .030 *
± .010
± .015 *
± .015Inch Pounds 4Pounds
SS641B  30.3750.18751.750 0.875 0.6880.3751000.04
Notes:
  1. Large bearing pin is provided with an oil passage. 1.00" through 4.00" diameter joints are also fitted with a ball spring oil fitting to retain lubricant.
  2. Curtis standard single universal joints will operate through angles of 35. For applications requiring greater angles, special design can be employed, enabling the joint to operate at angles up to 45.
  3. Joints are permanently assembled with small bearing pin riveted in place.
  4. Static torque to 10 rotational deflection in pounds.

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