RBD

RBD

RBD

Product catalog summary
Description: The RBD elastic couplings are designed for industrial engines in both stationary and mobile applications, such as generators, pumps, compressors, forklifts, and earth-moving equipment. They offer advantages like ease of assembly, compact size, and competitive pricing, and are equipped with standard SAE flanges for easy installation.
Configuration: Options include with or without hub, spline or keyway, conical locking coupling, and housing for hydrostatic drives.
Technical Features: The coupling uses internal and external teeth, with external teeth made of a special rubber compound to transmit various torques. The aluminum ring can absorb small angular and radial misalignments.
Selection Criteria: The nominal torque (TKN) must be greater than the load torque (TLN) multiplied by a service factor (St). For torsional vibration calculations, contact Transfluid.
RBD with Rubber Blocks: Available in single or double rubber block configurations, with specifications for maximum misalignment and torque capacities.
Dimensions and Specifications: Detailed dimensions and specifications are provided for various sizes, including static stiffness, weight, and maximum speed.
SRBD Single Pump Drives: These kits connect diesel engines to pumps and include components like RBD coupling, QD bushing, and SAE housing.
Power Take Off (PTO): Suitable for in-line and radial load applications, with heavy bearings to absorb shock loads. Specific configurations and dimensions are provided for different sizes.
ATEX Versions: Transfluid RBD, SRBD, and PF can be certified for use in hazardous zones according to ATEX directive 94/9/EC, with specific safety factors and certification categories.
Application Data Sheet: Includes fields for company information, prime mover details, application data, and ambient conditions.
Contact Information: Transfluid's contact details for various regions, including Italy, China, France, the Netherlands, Germany, the USA, and the UK.
See more

Catalog excerpts

RBD-1

elastic couplings single pump drive pto

 Open the catalog to page 1
RBD-2

RBD COUPLINGS RBD WITH SINGLE RUBBER BLOCKS The RBD drives are designed for use with industrial engines in stationary applications such as generators, pumps and compressor sets, and in mobile applications like fork lift trucks and earth moving equipment. RBD drives have many advantages: ease of assembly, weight and size, small axial profile and competitive price. Drives are supplied with standard SAE flanges for ease of installation. with or without hub with spline or keyway (min. q.ty required) with conical locking coupling (standard) with housing for hydrostatic drives TECHNICAL FEATURES The...

 Open the catalog to page 2
RBD-3

SRBD SINGLE PUMP DRIVES RBD-QD WITH SINGLE RUBBER BLOCKS RBD-QD WITH DOUBLE RUBBER BLOCKS SRBD Single pump drive SRBD SINGLE RUBBER BLOCKS WITH HOUSING The Single pump drive is a whole kit that includes all the components to connect a Diesel engine to a pump. Components are: - RBD coupling - QD bushing (machined) - SAE housing with inch threaded holes SRBD DOUBLE RUBBER BLOCKS WITH HOUSING AND SPACER Maximum parallel and angular misalignment 0.7 mm (T.I.R.) The hub with conical locking coupling (QD) allows: - ease of assembly - high torque transmission - quick disassembly without using special...

 Open the catalog to page 3
RBD-4

SRBD SINGLE PUMP DRIVES SRBD SINGLE PUMP DRIVES SAE SINGLE PUMP DRIVE ASSEMBLY (ELASTIC COUPLING+MACHINED QD BUSHING+HOUSING+SPACER) Engine Housing SAE J617 & Flywheel SAE J620 SAE housings 2-4 bolts supplied with 6 hole with six plastic industrial plugs. SINGLE PUMP DRIVE WITH DIN 5480 SPLINE ASSEMBLY (EL ASTIC COUPLING+MACHINED QD BUSHING+HOUSING+SPACER) Engine Housing SAE J617 & Flywheel SAE J620 Pump DIN 5480 spline shaft SAE housings 2-4 bolts supplied with 6 hole with six plastic industrial

 Open the catalog to page 4
RBD-5

The PT - PTO is suitable for both in line and radial load applications. The output shaft is supported by a heavy bearing designed to absorb the high shock loads generated by the tensmitted power. For permissible radial loads apply Transfluid. Support plate not mandatory for PF11S-PF14A, see TF6229-D Not required for PF10SS For PF10SS-PF11S special square key 15.88x15.88x76.2 For PF14S key as per ANSI B92.1 USAS square SAE SAE Housing Flywheel size size DIMENSIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE ANSI B92.1 USAS square PF...WITH PULLEY or CARDAN SHAFT Elastic couplings - 2407 PF...FLUID COUPLINGS...

 Open the catalog to page 5
RBD-6

RBD - SRBD - POWER TAKE OFF: ATEX AND DATA SHEET OTHER PRODUCTS ATEX VERSIONS It is possible to get a Transfluid RBD, SRBD, PF certified as equipment for intended use in hazardous zones according to directive 94/9/ EC (Atex). The selection must consider, in addition to the service factor St, a safety factor (Atex factor) Af =1.2 to obtain the selection torque. With reference to selection table in pag. 1, nominal torque TKN has to be higher than load torque x St x Af : HF SERIES - OIL OPERATED POWER TAKE OFF KFBD - FLUID COUPLING PTO KPTO - FLUID COUPLING SH-SHC - HYDRAULIC CLUTCH POWER SHIFT...

 Open the catalog to page 6
RBD-7

ITALY TRANSFLUID S.p.A. Via Guido Rossa, 4 21013 Gallarate (VA) Ph. +39.0331.28421 Fax +39.0331.2842911 [email protected] CHINA TRANSFLUID BEIJING TRADE CO.LTD 101300 Beijing Ph. +86.1060442301-2 Fax +86.1060442305 [email protected] FRANCE TRANSFLUID FRANCE s.a.r.l. 38110 Rochetoirin Ph. +33.9.75635310 Fax +33.4.26007959 [email protected] THE NETHERLANDS - GERMANY TRANSFLUID NORTH EUROPE (Bellmarine) NL-3992 AK, Houten Ph. +31 (0)85 4868530 [email protected] / [email protected] U.S.A. TRANSFLUID LLC Auburn, GA 30011 Ph. +1.770.8221.777 Fax +1.770.8221.774 [email protected]...

 Open the catalog to page 7

Archived catalogs

  1. TOWERCLUTCH

    5  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.