Item # T0, T-Series Non-Spacer Couplings On U.S. Tsubaki Inc.

The T-Series uniquely transmits torque while accommodating misalignment without generating reactionary loads, increasing bearing life. Torque transmission capabilities up to 2,041,000 in.-lbs and shaft diameters to 20.00”. Coupling types range from close coupled to long span floating shaft couplings. The bolt on ring makes the T-Series a great fit for bidirectional and reversing applications. The T- Series has no metal-to-metal contact and in the event of a lock up, the insert will shear without damaging the connected equipment. Lubrication free and access to the insert without moving the connected equipment means replacing inserts with ease in minutes vs hours compared to lubricated coupling maintenance.

T-Series absorbs extreme torsional shock and vibration while accommodating angular, parallel, and axial misalignment without generating reactionary loads, which significantly increases bearing life.
No lubrication is required.
Standard inserts have a temperature range from -60° to 250° Fahrenheit with high temperature inserts available up to 350°.
The inserts are available in a range of hardness to meet most torsional stiffness and torque requirements, and offers very high resistance to chemicals.
T-Series couplings are suitable for blind assembly, horizontal or vertical, reversing, and stop/start applications.
The compact size to torque ratio with generous bore capacity allows proper sizing.
Hubs are available for use with tapered bushings, Iock assemblies, shrink discs, finished bored and keyed, taper bored, and spline bored.
OnyxShield™ couplings are available for enhanced corrosion and wear resistance.

Unit of Measure

Specifications | Insert Type Yellow | Insert Type Orange | Insert Type Red | Insert Type Green

Specifications

G	N/A 2.850 in
D1	N/A 2.950 in
MBFH	N/A 1.375 in
MBRH	N/A 1.625 in
MBHD	N/A 1.875 in
RSB	N/A 0.300 in
E	N/A 0.100 in
D2	N/A 1.995 in
D3	N/A 2.050 in
D4	N/A 2.470 in
HD	N/A 2.850 in
L1	N/A 1.375 in
L2	N/A 1.375 in
L3	N/A 0.650 in
L4	N/A 0.980 in
L5	N/A 0.375 in
L6	N/A 0.885 in
DRC	N/A 1.500 in
SS	N/A 5/16 in
Weight with RSB hubs	N/A 5 lb
Max RPM Balanced G2.5 Standard	N/A 12000
Max RPM Unbalanced Standard	N/A 18000

Insert Type Yellow

Continuous Standard - Yellow	N/A 1000 lb·in
Intermittent Standard - Yellow	N/A 1800 lb·in
HP at 100 RPM Standard - Yellow	N/A 1.59 SF1
Temperature [Max] Standard - Yellow	N/A 250 ºF
Temperature [Min] Standard - Yellow	N/A -60 ºF

Insert Type Orange

Continuous - Orange	N/A 1130 lb·in
Intermittent - Orange	N/A 2260 lb·in
Temp Rating - Orange	N/A -20/250 ºF
Durometer - Orange	N/A 70D

Insert Type Red

Continuous - Red	N/A 850 lb·in
Intermittent - Red	N/A 1530 lb·in
Temp Rating - Red	N/A 20/350 ºF
Durometer - Red	N/A 90A

Insert Type Green

Continuous - Green	N/A 413 lb·in
Intermittent - Green	N/A 743 lb·in
Temp Rating - Green	N/A -60/250 ºF
Durometer - Green	N/A 90A

Specifications

G

D1

MBFH

MBRH

MBHD

RSB

E

D2

D3

D4

HD

L1

L2

L3

L4

L5

L6

DRC

SS

Weight with RSB hubs

Max RPM Balanced G2.5 Standard

Max RPM Unbalanced Standard

Insert Type Yellow

Continuous Standard - Yellow

Intermittent Standard - Yellow

HP at 100 RPM Standard - Yellow

Temperature [Max] Standard - Yellow

Temperature [Min] Standard - Yellow

Insert Type Orange

Continuous - Orange

Intermittent - Orange

Temp Rating - Orange

Durometer - Orange

Insert Type Red

Continuous - Red

Intermittent - Red

Temp Rating - Red

Durometer - Red

Insert Type Green

Continuous - Green

Intermittent - Green

Temp Rating - Green

Durometer - Green