Seven assemblies across 17 pages: Universal Joint and PTO driveline, Gear Box, Spindle, Deck, Rear Wheel, Main Stay linkage, and the service accessories. Each section pairs an exploded-view diagram with a numbered OEM parts list, so a worn spindle bearing or missing deck seal becomes a visual match instead of a parts-room hunt. The spindle and gear box pages break out every bearing, seal, and shaft component individually by part number. Blade kits and seal kits sit in the Accessories section with Kubota OEM numbers already lined up, so your order goes in clean. No more describing a part to the counter guy and hoping he figures it out. Bookmarks by assembly drop you onto the right diagram in seconds.
What's Inside This Kubota RC60-72H Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Joint | 4-5 | Assy Joint, Universal, PTO, Cross, Nipple, Grease, Pin, Split |
| Gear Box | 6-7 | Case, Bevel, Assy Pulley, Center, Shaft, Pinion, Gear |
| Spindle | 8-9 | Holder, Pulley, Spring, Tension, Bearing, Ball, Seal, Oil |
| Deck | 10-11 | Assy Cover, Lh, Seal, Dust, Front Wheel, Stay, Shaft |
| Rear Wheel | 12-13 | Arm, Bracket, Rear, Wheel, Shaft, Lever, Roller, Front |
| Main Stay | 14-16 | Stay, Lh Front, Rh Rear, Lift Lh, Link, Pin |
| Accessories and Service Parts | 17 | Manual, Instruction, Kit Seal, Dust, Seal, Kit Blade, Blade |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Weight of BLADE (Part No. 70722-34330) | 0.99 kgf | p. 9 |
| Weight of BLADE, LOW SUCTION (Part No. 70722-99020) | 0.95 kgf | p. 17 |
| Weight of RETAINER, BLADE (Part No. 70722-34350) | 0.055 kgf | p. 9 |
| Weight of WASHER (Part No. 70722-34390) | 0.009 kgf | p. 9 |
| Weight of BEARING, BALL (Part No. 08241-05205) | 0.177 kgf | p. 9 |
| Weight of BEARING, BALL (Part No. 08111-06205) | 0.13 kgf | p. 9 |
| Weight of BEARING, BALL (Part No. 08101-06205) | 0.14 kgf | p. 7 |
| Weight of BEARING, BALL (Part No. 08101-06403) | 0.27 kgf | p. 7 |
| Weight of PIN, GAUGE WHEEL (Part No. 70720-46183) | 0.125 kgf | p. 13 |
| Weight of FRONT WHEEL (Part No. 70722-42110) | 1.9 kgf | p. 11 |
| Weight of SHAFT, FRONT WHEEL (Part No. 70722-43110) | 1.15 kgf | p. 11 |
| Weight of SEAL, OIL (Part No. 09502-55210) | 0.025 kgf | p. 5 |
Kubota RC60-72H Common Problems This Manual Covers
Kubota RC60-72H gearbox bearing part number needed, input shaft rumbling and developing play p. 6
Open the Gear Box exploded view on page 6 and trace the input shaft components. The parts list on page 7 calls out each ball bearing by position within the gearbox. The bevel gear case assembly is listed at 6.8 kgf as a complete unit; compare it against individual bearing line items to decide whether to order bearings alone or the full case.
Manual Section: Gear BoxBlade part number needed after impact damage, spindle deck position unclear for correct replacement p. 8
Check the Spindle parts diagram on page 8 to confirm blade position within the deck layout. The parts list on page 9 shows the standard blade at 0.99 kgf per blade. For the low-suction blade variant and the complete blade kit part number, also check page 17 under Accessories and Service Parts before placing your order.
Manual Section: SpindleSpindle bearing and oil seal part numbers needed for full rebuild, unsure which items are separate p. 8
Pull up the Spindle parts diagram on page 8 to map bearing and seal positions on the assembly. Page 9 lists the ball bearings and oil seal as individual line items by location. Cross-reference page 17 under Accessories and Service Parts, where the dust seal kit is cataloged separately and may cover additional seal components in a single order.
Manual Section: SpindleRear caster wheel hardware part numbers needed after terrain impact cracked or bent components p. 12
Locate the Rear Wheel parts diagram on page 12 and identify which components are damaged. The parts list on page 13 calls out the rear wheel arm (1.64 kgf), wheel, shaft, bushings, and oil seal as separate line items. Identify each damaged piece individually rather than defaulting to the full arm assembly, since several small hardware items carry their own part numbers.
Manual Section: Rear WheelPTO driveline universal joint part numbers unclear, need cross and pin components for replacement p. 4
Start with the Joint drivetrain diagram on page 4 to identify the cross, grease nipple, and split pin positions in the assembly. The parts list on page 5 breaks out the complete universal joint assembly at 2.98 kgf and the PTO joint at 0.34 kgf as distinct line items. Confirm which section of the driveline failed before ordering to avoid pulling the wrong assembly number.
Manual Section: JointFront deck wheel shaft and caster collar part numbers needed after ground strike damage p. 10
Find the Deck chassis diagram on page 10 to locate the front wheel and shaft assembly position. The parts list on page 11 itemizes the front wheel, shaft, collar, and external cir-clip as individual line items. Check the serial number split at S.No. 15734: the LH cover assembly (2.1 kgf) and several adjacent deck components carry different part numbers on each side of that threshold.
Manual Section: DeckFrequently Asked Questions
What spindle or blade parts fit the RC60-72H?
Spindle parts for the RC60-72H include HOLDER, PULLEY 1 (Part No. 70722-34110), HOLDER, PULLEY 2 (Part No. 70722-34510), and SHAFT, BLADE (Part No. 70722-34530). Replacement blades cover BLADE (Part No. 70722-34330) at 0.99 kgf (2.178 lb) and KIT BLADE (Part No. 70722-99650) at 3.5 kgf (7.7 lb). For suction variants, see KIT BLADE,L/SUCTION (Part No. 70722-99030) and BLADE, LOW SUCTION (Part No. 70722-99020), the latter weighing 0.95 kgf (2.09 lb).
What are the replacement specifications for blades?
The RC60-72H takes BLADE (Part No. 70722-34330) in a set of 3 at 0.99 kgf (2.178 lb), plus KIT BLADE (Part No. 70722-99650), a single-unit kit at 3.5 kgf (7.7 lb). Suction options are listed too: KIT BLADE,L/SUCTION (Part No. 70722-99030) and BLADE, LOW SUCTION (Part No. 70722-99020), the latter at 0.95 kgf (2.09 lb).
What are the replacement specifications for blade hardware?
Blade hardware for the RC60-72H covers PLATE (Part No. 70722-34320), RETAINER, BLADE (Part No. 70722-34350), BOLT (Part No. 70722-34370), and WASHER (Part No. 70722-34390). The retainer ships in a set of 6 at 0.055 kgf (0.121 lb); the washer in a set of 3 at 0.009 kgf (0.0198 lb).
Is this Kubota RC60-72H Parts Catalog a digital download?
Immediate download of the complete 17-page searchable Parts Catalog. Access it on any device: laptop at your desk or phone in the field.
Can I print specific sections of this Kubota RC60-72H Parts Catalog?
Absolutely. No DRM or copy protection. Print the whole manual or just the pages you need. Any home or office printer works.
Document Quality
This document is a scanned PDF, with the initial instruction page having an OCR layer that allows you to search and copy its text. However, all subsequent parts diagrams and lists are image-only, so their content is not searchable or selectable. The text quality is clear and readable throughout, though it appears rasterized rather than crisp vector text. All diagrams and illustrations are also raster images, which means they will pixelate if you zoom in closely, but their labels are readable. The pages are clean, free from scan artifacts, stains, or skewed content, and there is one placeholder page indicating an image is not available.
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