U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com
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Excellent for severe working conditions, particularly those with grit or abrasive particulate.
Utilizes premium steels throughout and proprietary, precisely controlled heat treatments.

Upgrades Available: Corrosion Resistance, Titan XL, SJ2 Sealed Technology



PINS
  • Alloy or premium grade carbon steel.
  • Heat treated for superior strength and toughness.
    • Core – Through hardened for superior impact resistance.
    • Surface – Case or Induction hardened for extended wear resistance.
  • Precision manufactured to maintain high interference fit with sidebars.
    • Prevents pin rotation and subsequent sidebar wear.
BUSHINGS
  • Alloy or premium grade carbon steel.
  • Heat treated for superior strength.
    • Core – Through hardened for toughness/impact resistance.
    • Surface – Case hardened for ultimate/extended wear resistance.
  • Precision machined to maintain smooth bearing surfaces and high interference fit with sidebars.
    • Favorable residual stresses resist fatigue and allow for extended life.

SIDEBARS
  • Alloy or premium grade carbon steel.
  • Through hardened for superior strength, toughness and fatigue resistance.
  • Proprietary manufacturing processes ensure consistent hole quality and precise pitch control.
    • Favorable residual stresses resist fatigue and allow for extended life.

TYPICAL APPLICATIONS
Bulk Material Handling
  • Bucket Elevators
  • Feeders
  • Drag Conveyors

COMMON INDUSTRIES
INDUSTRIALS MINERALS
MINING
CEMENT
GRAIN
FERTILIZER
SUGAR PROCESSING
188-CHAIN---K1_K2-ATTACHMENTS_1
Unit of Measure
1 

Part #

Brand

Pin Type

Attachment Spacing

Pitch

Average Ultimate Strength

Max Working Load

Weight

Pitches Per Foot

Quantity
26786 N/A Tsubaki N/A Cottered N/A 1L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
26787 N/A Tsubaki N/A Riveted N/A 1L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
23980 N/A Tsubaki N/A Cottered N/A 2L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
26788 N/A Tsubaki N/A Riveted N/A 2L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
23981 N/A Tsubaki N/A Cottered N/A 3L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
26789 N/A Tsubaki N/A Cottered N/A 3L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
24013 N/A Tsubaki N/A Cottered N/A 4L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
26790 N/A Tsubaki N/A Riveted N/A 4L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
24240 N/A Tsubaki N/A Cottered N/A 5L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
26791 N/A Tsubaki N/A Riveted N/A 5L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
29327 N/A Tsubaki Titan XL N/A Cottered N/A 1L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
29328 N/A Tsubaki Titan XL N/A Cottered N/A 2L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
29329 N/A Tsubaki Titan XL N/A Cottered N/A 3L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
29330 N/A Tsubaki Titan XL N/A Cottered N/A 4L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
29331 N/A Tsubaki Titan XL N/A Cottered N/A 5L N/A 2.609 in N/A 2750 lb N/A 4.6 lb N/A 5.54 lbs/ft N/A 4.60 in
Unit of Measure
1