RDF-9.259 Lawn Mower Gearbox for Lawn Mower 1.46:1

RDF-9.259 Right Angle Gearbox for Lawn Mower 1.46:1

▍Product Overview of Lawnmower Gearbox

Lawn mower gearbox work to administer a transfer of speed and torque through their internal gear rotation, helping the overall performance of your rotary cutter. This RDF-9.259 gearbox operates at 40 HP. The housing is constructed from durable ductile iron, and the smooth input shaft measures 1-3/8 inches. It has a beveled type of gear, with the gear ratio measuring 1:1.46. Designed for use with 4-foot, 5-foot, and 6-foot rotary cutters, Lawn mower gearboxes has 4 bolt holes measuring 5/8 inch on a 6-3/4 inch bolt circle for installment.

ITEM	RDF-9.259 Lawn mower gearbox
Ratio	1.46:1
Teeth	19/13
	5.0
Power（HP）	30
Rated Input	540rpm
Input/Output description	1 3/8 Z6 13/8 Z6 OPtic axis
Weight（N.W）	14Kg

▍Specifications of Lawnmower Gearbox

• Fits many brands of mowers
• Gearbox RDF-9.259
• Horsepower: 40
• Max RPM 540
• Turns both clockwise and counterclockwise
• For 4 ft., 5 ft., and 6 ft. rotary cutters
• Come with the castellated nut and the carrier hub for the stump jumper (if needed)
• Housing construction: Ductile iron
• The mounting Base Thickness is 3/8 inch
• 9 inches tall
• The distance between mounting holes is 4-3/4 inch
• Smooth input shaft: 1-3/8 in diameter X 3-7/8 inches long
• Output shaft 1-1/2 inch diameter X 12 Spline being 4-1/2 inch length
• Spline length is 2-5/8 inches
• Gear ratio: 1:1.47
• Gear type: Bevel gear
• Bolt pattern: (4) 5/8 inch diameter holes on a 6-3/4 inch bolt circle
• Uses 90 Weight Gear Oil (Not included)
• The input shaft snap ring comes with this and is located in the plastic tube attached to the shaft
• For castle nut, use ASC # 102241 - 1" Castle Nut
• For output shaft gearbox seal RDF-9.259 use # 89757
• For input shaft gearbox seal RDF-9.259 use #89756
• For the blade hub use #89754

Customized Lawn Mower Gearbox

Material	aluminum, zinc/zamak, brass, etc
Surface Treatment	Powder coating, Polishing, Sand plating, Acid pickling, Painting, Machining, Anodizing, sandblasting, zinc plated, etc.
Application	Construction parts, Auto parts, Valve parts, Industrial parts, Agricultural machinery, etc
Packing details	wood or carton packages as per your demands.
Service	Making machinery service as per your requirement or drawings.

RDF-9.259 gearboxes are widely used in a lawn mower. Agriculture Gearbox, which is made with excellent quality raw materials. These agriculture gearboxes are available in different designs and sizes as per customers' requirements. We offer a range of gearboxes suitable for lawnmowers, grain transportation and storage equipment, rice harvesters, corn harvesters, rotary tillers, pesticide sprayers, fertilizer spreaders, potato harvesters, post-hole diggers, snow-blowers, garden machines, and oil exploitation fields, etc.Raydafon has a strong R&D team, and we can develop and produce agriculture gearboxes according to the drawings or samples the customers offer.

Lawn Mower Gearbox Repair and Maintenance

Most of the problems on lawn mower gearbox drive equipment are due to a lack of service and maintenance. An operator can check a few things before using their equipment.Always maintain proper oil levels. If a lawn mower gearbox is run low, the bearings will not be adequately lubricated. If the lawn mower gearboxes are overfilled, it will generate heat, cause the box to run hot, and possibly damage the seals.Check for free play in the input and output shafts. If any free space is present, it may be a sign of bearing wear or a change in bearing preload setting. Excessive free play will cause oil seal failure, thus causing a loss of lubricant and bearing and gear damage. In most cases, the bearing preload can be reset, eliminating all radial free play by either re-shimming or tightening the bearing adjustment nut.Most lawn mower gearboxes require a breather to prevent pressure from building up inside the housing. Periodically check to ensure the breather is functioning correctly. If the pressure builds up in the box, it will cause the oil seal to rupture, and a loss of lubricant will occur.

We Also Supply PTO Shafts

The agricultural gearbox and PTO shafts are two components of a tractor that work together to transmit power. The PTO shaft rotates at 540 to 1,000 rpm. The agricultural gearbox and PTO shaft are connected by yokes at both ends. Depending on the application, they may have a higher or lower torque rating. As a professional agricultural machinery parts supplier, we also offer a wide range of PTO shafts for sale. Contact us now to get more info!

Other Agricultural Gearboxes

Raydafon provides agricultural solutions to global agricultural machinery manufacturers and dealers through a full range of spiral bevel gearboxes, straight bevel gearboxes, straight gearboxes, and drive shafts. Products such as sheet metal, hydraulic cylinders, motors, tires, worm gearboxes, and worm operators can be customized according to customer requirements. Raydafon machinery has established a perfect quality management system and sales service network to provide customers with high-quality products and satisfactory services. Our agricultural gearboxes are sold to 40 provinces and cities in China and 36 countries and regions in the world. Our main market is the European market.

Lawn Mower Gearbox Suppliers

Hzpt is a China company specializing in the development and production of various gearboxes. Its products are exported to the United States, Canada, Taiwan, northern Europe, and other places. Hzpt has set up a high-performance design department, testing laboratory, and testing center. Hzpt has established a strong professional technical team. Hzpt has passed ISO9001 certification. All employees of golden gear have established a strict quality control system based on their skills, integrity, and sense of responsibility. The golden gear always insists on providing customers with high-quality products and professional services.

FAQ:

Q1: Are you a trading company or manufacturer?A: We are a factory.Q2: How long is your delivery time and shipment?1. Sample Lead-times: generally 10 workdays.2. Production Lead-times: 20-40 workdays after getting your deposit.Q3. What are your terms of payment?A: T/T 30% as deposit and 70% before delivery.Q4: What are your advantages?1. Manufacturer, the most competitive price and good quality.2. Perfect technical engineers give you the best support.3. OEM is available.4. Rich stock and quick delivery.Q5. If you can't find the product on our website, what do you next?Please send us the inquiry with product pictures and drawings by email or other ways, and we'll check.