About

One-Piece

One-piece shaft collars wrap around the shaft for even distribution of clamping forces. This results in a tight fit and greater holding power, without the shaft damage caused by set screws. Clamp collars are easy to remove, indefinitely adjustable, and work well on virtually any shaft. Ruland uses carefully selected materials and proprietary processes on its one-piece collars to ensure the clamping gap remains open for simpler and more precise adjustment, installation and fit. Ruland manufactures one-piece clamp shaft collars in 1215 lead-free steel with a zinc or proprietary black oxide finish, 303 and 316 stainless steel, high-strength 2024 aluminum, and engineered plastic. Bore sizes range from 1/8" to 6" and 3mm to 150mm.

SHOP NOW >>
One-Piece
Two-Piece

Two-piece shaft collars offer the same benefits as the one-piece style with additional versatility and convenience. The split design is easily installed and disassembled, reducing labor and downtime when adjustment, removal, or replacement is necessary. The two-piece shaft collar uses the full seating torque of its forged screws to apply a uniform distribution of forces around the shaft's circumference. These clamping forces provide the collar with a holding power superior to one-piece and set screw shaft collars. Ruland keeps both halves of the split collar together throughout the manufacturing process to assure a perfect match for proper fit, alignment, and holding power. This process also makes the two-piece collar more adaptable to shafts which vary a small amount from nominal size. Ruland manufactures one-piece clamp shaft collars in 1215 lead-free steel with a zinc or proprietary black oxide finish, 303 and 316 stainless steel, high-strength 2024 aluminum with or without an anodize finish, titanium, and engineered plastic. Bore sizes range from 1/8" to 6" and 3mm to 150mm.

SHOP NOW >>
Two-Piece
Double Wide

Double wide shaft collars are manufactured in one- and two-piece clamp type. They have 25% more holding power than equivalent size and type standard collars. Double wides can be used as a short rigid coupling in space restricted applications that will not fit a standard sized rigid coupling. Ruland manufactures double wide shaft collars in 1215 lead-free steel with a proprietary black oxide finish, 303 stainless steel, and high-strength 2024 aluminum. Bore sizes range from 1/8" to 2" and 6mm to 25mm.

SHOP NOW >>
Double Wide
Heavy Duty

Heavy duty shaft collars have a larger outer diameter, width, and screw for use in applications where the highest holding is required. They are manufactured in one- and two-piece clamp style from 1215 lead-free steel with a proprietary black oxide finish and 303 stainless steel. Bore sizes range from 3" to 6" and 75mm to 150mm.

SHOP NOW >>
Heavy Duty
Quick Clamping

Quick-clamping shaft collars are ideal for light duty or low-rpm applications that require frequent setup changes or adjustments. The handle sits flush with the outside diameter allowing the shaft collar to be precisely adjusted by hand without the need for tools. The quick-clamp shaft collar is made from aluminum and has a black anodized finish with stainless steel hardware. They do not mar the shaft and are indefinitely adjustable. Bore sizes range from 1/4" to 3" and 6mm to 75mm.

SHOP NOW >>
Quick Clamping
Set Screw

Set screw shaft collars are the most effective when used on a shaft made of a material which is softer than the set screw. Ruland set collars are furnished exclusively with forged socket set screws for greater torque capacity and improved holding power. Forging of the stainless steel set screws has the additional benefit of work hardening, which results in stainless steel with elevated hardness and performance. Set screw shaft collars are made from 1215 lead free steel with a proprietary black oxide finish, 303 stainless steel, high-strength 2024 aluminum, and engineered plastic. Bore sizes range from 3/16" to 4" and 4mm to 50mm.

SHOP NOW >>
Set Screw
Thin Line

Thin line shaft collars are designed for applications with space and weight restrictions in industries such as packaging, printing, medical, and food, and are particularly suitable for split hub componentry such as encoders. They function as clamps, positioners, guides, spacers, and stops in a smaller profile than traditional shaft collars. Two-piece styles have a balanced design for higher RPM applications. Most bore sizes are available with different outer diameter and width dimensions and screw sizes allowing the user to match space limitations and holding power with their application requirements. Ruland manufactures double thin line shaft collars in lightweight 2024 aluminum and 303 stainless steel. Bore sizes range from 3/16" to 1-1/2" and 5mm to 40mm.

SHOP NOW >>
Thin Line
Threaded

Threaded shaft collars share the same performance and benefits of their round bore counterparts, while providing additional features. Threaded collars have higher axial holding power than round bore collars, while offering easier installation and adjustment than solid ring locking devices. A diverse list of acme, right hand, and left hand thread sizes and pitches are offered. Ruland double taps each threaded collar to ensure precise and burr-free threads to allow for easy installation and removal, proper fit, and extended shaft life. Threaded shaft collars are manufactured in 1215 lead-free steel with a black oxide finish and 303 stainless steel. Bore sizes range from 1/8" to 2-1/4" and 4mm to 30mm.

SHOP NOW >>
Threaded
Bearing Locknuts

Ruland bearing locknuts are designed to fit AFBMA standard shafting that are commonly found in high precision spindle applications. They have the same performance and benefits of their round bore counterparts, while providing additional features. Ruland bearing locknuts are a one-piece clamp type design allowing for a more secure connection on the shaft. They have higher axial holding power than round bore collars, while offering easier installation and adjustment than solid ring locking devices. Ruland double taps each bearing locknut to ensure precise and burr-free threads to allow for easy installation and removal, proper fit, and extended shaft life. Bearing locknuts are manufactured in 1215 lead-free steel with a black oxide finish. They are available in industry standard locknut sizes from N00-N14.

SHOP NOW >>
Bearing Locknuts
Hygienic Clamping Assembly

Hygienic clamping assemblies are ideal for high pressure washdown applications found in the food processing, packaging, agriculture, and medical industries. The patent pending design contains a 303 stainless steel shaft collar, enclosed with a male and female shroud made from FDA compliant materials, and three O-rings with NSF compliant lubrication. Watertight seals on the shroud help to prevent particulate buildup which can lead to bacteria growth.

SHOP NOW >>
Hygienic Clamping Assembly
Hex and D-Bore

Ruland manufactures standard shaft collars with hex and d-bore profiles for proper mating with the appropriate shaft. Hex bore collars allow for added holding power and higher torque capabilities if being used in positive drive applications. D-bore collars are designed for use with d-shafting. They are a better option than set screw shaft collars as they do not mar the shaft, have higher holding power, and are indefinitely adjustable. Ruland manufactures hex and d-bore shaft collars in 1215 lead-free steel with a proprietary black oxide finish and 303 stainless steel. Hex collars are also available in high-strength 2024 aluminum for lightweight applications. D-bore shaft collars available in bore sizes from 1/4" to 1" and hex bore collars from 3/8" to 1/2".

SHOP NOW >>
Hex and D-Bore
Mountable

Mountable shaft collars are designed with flats and holes in the outer diameter or holes only to allow for easy mounting of shaft collars to each other or adjacent assemblies. They are commonly found in applications such as cylinders where the collar can be mounted to a base plate. Flats allow for an easy surface to weld the collar. These mountable shaft collars are available in one- and two-piece styles with all the standard benefits of a clamp style design - do not mar the shaft, are indefinitely adjustable, and have higher holding power than set screw types. Both styles come standard with tapped holes and matching hardware. Ruland manufactures mountable shaft collars in 1215 lead-free steel with a black oxide finish, 303 stainless steel, and high-strength 2024 aluminum.

SHOP NOW >>
Mountable







Products

View as Grid List

Items 1-12 of 3038

Page
per page
Set Descending Direction
  1. Ruland TCL-10-11-F-LH, Threaded Shaft Collar
    TCL-10-11-F-LH
    In stock
    Ruland TCL-10-11-F-LH, 5/8" - 11 TPI Left Hand Threaded Shaft Collar, Black Oxide Steel, One-Piece Clamp Style, 1 5/16" OD, 0.437" Width
  2. Ruland CL-25-ST, One-Piece Shaft Collar
    CL-25-ST
    In stock

    Ruland CL-25-ST, 1 9/16" One-Piece Shaft Collar, 316 Stainless Steel, Clamp Style, 2 3/8" OD, 0.563" Width

  3. Ruland CLD-12-F, D-Bore Shaft Collar
    CLD-12-F
    In stock
    Ruland CLD-12-F, 3/4" D-Bore Shaft Collar, Black Oxide Steel, One-Piece Clamp Style, 1 1/2" OD, 0.500" Width
  4. Ruland CLH-96-F, Heavy Duty Shaft Collar
    CLH-96-F
    In stock
    Ruland CLH-96-F, 6" Heavy Duty Shaft Collar, Black Oxide Steel, One-Piece Clamp Style, 7 3/4" OD, 1.375" Width
  5. Ruland ENCL60-24-SS, Thin Line Shaft Collar
    ENCL60-24-SS
    In stock
    Ruland ENCL60-24-SS, 1 1/2" Thin Line Shaft Collar, 303 Stainless Steel, One-Piece Clamp Style, 2.362" OD, 0.472" Width
  6. Ruland ENCL60-40MM-SS, Thin Line Shaft Collar
    ENCL60-40MM-SS
    In stock
    Ruland ENCL60-40MM-SS, 40mm Thin Line Shaft Collar, 303 Stainless Steel, One-Piece Clamp Style, 60mm OD, 12mm Width
  7. Ruland ENSP60-24-SS, Thin Line Shaft Collar
    ENSP60-24-SS
    In stock
    Ruland ENSP60-24-SS, 1 1/2" Thin Line Shaft Collar, 303 Stainless Steel, Two-Piece Clamp Style, 2.362" OD, 0.472" Width
  8. Ruland ENSP60-40MM-SS, Thin Line Shaft Collar
    ENSP60-40MM-SS
    In stock
    Ruland ENSP60-40MM-SS, 40mm Thin Line Shaft Collar, 303 Stainless Steel, Two-Piece Clamp Style, 60mm OD, 12mm Width
  9. Ruland MCL-10-A, One-Piece Shaft Collar
    MCL-10-A
    In stock
    Ruland MCL-10-A, 10mm One-Piece Shaft Collar, Aluminum, Clamp Style, 24mm OD, 9mm Width
  10. Ruland MCL-31E-AN, International Shaft Collar
    MCL-31E-AN
    $54.99 ea
    In stock
    Ruland MCL-31E-AN, 1 15/16" International Shaft Collar, Anodized Aluminum, One-Piece Clamp Style, 78mm OD, 19mm Width
    $54.99 ea
  11. Ruland MCLH-100-F, Heavy Duty Shaft Collar
    MCLH-100-F
    In stock
    Ruland MCLH-100-F, 100mm Heavy Duty Shaft Collar, Black Oxide Steel, One-Piece Clamp Style, 140mm OD, 32mm Width
  12. Ruland MSC-8-SS, Set Screw Shaft Collar
    MSC-8-SS
    In stock
    Ruland MSC-8-SS, 8mm Set Screw Shaft Collar, 303 Stainless Steel, 16mm OD, 8mm Width
View as Grid List

Items 1-12 of 3038

Page
per page
Set Descending Direction
© 2017 Ruland Manufacturing Co., Inc. All rights reserved Top