TSC300 Agriculture Z21 1 3/8″ PTO power transmission coupling replacement for universal joint in a driveshaft, steering & PTO attachments.
Couplings in the agricultural industry have a number of issues to contend with, annual maintenance, constant greasing, hostile environment, replacement components, downtime during critical times of the year (planting, harvesting, etc) Twin Spring Coupling TSC300 Ag offers something different.
It replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design.
- PTO attachments
- Work vehicles
Designed with no internal components like bearings, means our coupling is truly maintenance free, making it impervious to water, mud, dust, dirt and other contaminants. This saves time and on annual maintenance bills.
The universal joint bearings wear in two ways, first the daily use of the product and secondly and more critically the angle at what the coupling joint is being used at, as the higher the angle of misalignment during use the more the bearings will wear against the inside edge of the race.
This means increased vibration which can result in equipment damage and/or bearing failure.
Worn bearings are the main factor in universal joint replacement either the pre lubricated or the greased version. The cheap cost of the bearing cross for most people think its a worthwhile coupling but the amount of labor involved in regards to monthly maintenance, greasing and eventual replacement means it makes it not as cheap as initially thought.
The other aspect of the bearing cross is the availability of them as well, if they arent in the farm supply store etc then the machinery cannot be used until they are replaced.
By being a one piece design also means Twin Spring Coupling TSC300 Ag wont break like the yokes do in traditional uni joints. The yokes while substantial where they connect to the input/output shafts are a lot smaller where they connect to the bearing cross.
This makes it a weak point and with the tough work they experience farming are prone to cracking which means the yoke will have to be replaced meaning it has to be removed and wait for the new yoke to arrive and then reinstallation, which is both time and money.
Our TSC300 Ag coupling is available in all the standard industry splines for easy replacement or retrofit for OEM.
Flexible up to 25 degrees Under load (35 degrees not under load).
TB Woods – G Flex grid coupling 1000T10/1000T20 1030 1050, L-190/L-225.
Lovejoy – C-226 C-276 (SOX) CJ38/45, D-6,D-7, NB-8, DD-7, LOJ-10
Tsubaki – L-110 L-150
Belden – UJ-HD 1125, UJ-HS 875, Needle-Bearing universal joints UJ-NB MIL-DTL-6193D MS20270 (Military specs).
GMB – GUA (Farming).
Moog – 1500 PTO (replaces Domestic Standard Series 1000), 1200 series replaces Domestic Standard series 12, W2200 Series German Style Walterscheid 2200 Series, Italian style Bondioli & Pavesi 3 Series, 338 838 340 341 Mechanics 2C 452 952 454 994 453 951 Spicer 1210 237 240 437 437G 341AG 341BL 813 344.
SKF – UJ338 UJ838 UJ340 UJ 341, UJ452, UJ952, UJ454, UJ994, UJ453, UJ951, UJ237, UJ240, UJ437, UJ437G, 341AG, UJ341BL, UJ813, UJ344, PHE UJMA32, PHE L225HUB.
Weasler – 6 series (200-0600), 1000 series FR1 (200-1000), 12 series (200-1200), 1875 series (200-1875), 14 series (200-1400) (200-1401), AW20 204-8261 (200-8261), 3200-8204 Euro, 200-8202 Euro, 3200-8200 Euro, AB1,AW10, 204-7276 AW20-80 Series, 204-7155 AB1,AW10, 203-7276 AW20-80, 200-7547 AW19 Series.
Bondioli – S1, S2, S3, S4, G1, G2, G3, G4.
Spicer – 1000, 1140, 1240.