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Bosch Rexroth R986110670 (Series 52) is a direct OEM replacement for CAT 307-3063, delivering compatible fit and dependable hydraulic performance in a cost-effective package.
Technical Specifications
Flow Performance
With a 60 cc displacement, the R986110670 provides consistent output per revolution for predictable actuator response and stable machine control. Rated for up to 2600 RPM, it supports strong flow capability across typical operating speeds while keeping performance aligned with OEM expectations. Its standard Rexroth design helps maintain efficient, repeatable operation without added complexity.
Efficiency & Durability
Designed for 3600 PSI nominal operation and 4600 PSI peak, this Series 52 unit maintains performance under demanding load conditions without requiring oversizing. The 2600 RPM maximum speed supports sustained operation while helping reduce stress from operating outside rated limits. These ratings support long service life by keeping pressure and speed within defined operating boundaries.
Installation
Engineered as an OEM replacement for CAT 307-3063, the R986110670 is intended to match the original interface for straightforward installation. It is a direct replacement designed to install without modifications.
Features and Benefits
- 60 cc displacement: Delivers predictable volume per revolution for consistent machine response and repeatable cycle performance.
- 3600 PSI nominal / 4600 PSI peak pressure capability: Handles normal working loads and short-duration pressure spikes without requiring a larger, higher-cost unit.
- 2600 RPM maximum speed (Series 52): Supports required flow output across operating speeds while staying within rated limits to help control operating costs.
Operational Information
Operate within the stated 3600 PSI nominal and 4600 PSI peak ratings and up to 2600 RPM maximum speed to maintain stable performance. The 48.5 weight and Series 52 configuration support reliable operation when installed and run within standard hydraulic system conditions.
Quality Assurance
Manufactured to Bosch Rexroth’s stringent quality standards with rigorous testing throughout the production process.
| Weight | 48.5 lbs |
|---|---|
| Dimensions | 15 × 15 × 15 in |
| Manufacturer | Bosch Rexroth |
| Pumps Max Pressure | 3600 PSI |
| Pumps Rated Speed | 2600 |
| Pumps Max Speed | 2600 |
| Pumps Displacement | 60cc |
| Pump Continuous Pressure | 3600 PSI |
| Pump Intermittent Pressure | 4600 PSI |
Product Selection Guide
Within Series 52, R986110670 (60cc) sits between the smaller 45cc option and the larger 74–110cc options, so selection is primarily driven by required displacement (flow per revolution) and allowable operating speed at the same nominal pressure class.
?? Important: The specifications shown are for reference and comparison purposes. Always verify specifications with the official manufacturer documentation or contact our technical team before ordering to ensure compatibility with your application.
| Part Number | Displacement | Pressure | Max Speed | Series |
|---|---|---|---|---|
| R986110670 | 60cc | 3600 PSI | 2600 | 52 |
| R986111616 | 100cc | 3600 PSI | 2300 | 52/53 |
| R986111247 | 110cc | 3600 PSI | 2200 | 31* |
| R986111250 | 45cc | 3600 PSI | 2600 | 52/53 |
| R986110581 | 74cc | 3600 PSI | 2600 | 52/53 |
Key Differences
Displacement
R986110670 is 60cc, offering more displacement than R986111250 (45cc) but less than R986110581 (74cc), R986111616 (100cc), and R986111247 (110cc); choose higher displacement when you need more flow per revolution, and lower displacement when you want finer control or reduced flow per revolution.
Pressure Rating
All listed comparison models show 3600 PSI pressure, matching the nominal pressure of R986110670; R986110670 also lists a 4600 PSI peak pressure, so verify your duty cycle and peak events align with the required ratings.
Speed
R986110670 is rated to 2600 max speed, matching R986111250 (45cc) and R986110581 (74cc), while the higher displacement options list lower speeds (2300 for 100cc and 2200 for 110cc), which can limit maximum RPM in higher-flow configurations.
Quick Selection Guide
Choose: R986110670
Because: When you need a 60cc displacement in Series 52 with 3600 PSI nominal pressure, 4600 PSI peak pressure capability, and up to 2600 max speed.
Choose: Higher displacement model
Because: Choose R986110581 (74cc), R986111616 (100cc), or R986111247 (110cc) when your required displacement (flow per revolution) is above 60cc, noting the listed max speed is lower for the 100cc and 110cc options.
Choose: Lower displacement model
Because: Choose R986111250 (45cc) when you need less displacement than 60cc while maintaining the same 3600 PSI nominal pressure class and a 2600 listed max speed.
Compatibility: Verify mounting pattern, shaft configuration, and port sizes match your existing installation. If you’re comparing options across our broader hydraulic pumps lineup, match displacement, control type, and interface details to avoid fitment issues.
For application-specific guidance, contact our technical team.
Purchasing Information
Availability & Delivery
Most Bosch Rexroth replacement parts ship within 1-3 business days. Custom or special-order items may require additional lead time.
For current availability on R986110670, call (800) 823-4937.
Warranty & Protection
- Standard Warranty: 18 months from date of shipment or 12 months from date placed in service, whichever occurs first
- Coverage: Defects in material and workmanship under normal operating conditions
- Remedy: Repair, replacement, or credit at seller’s option
- Conditions: Product must be used per manufacturer specifications and documentation
Ordering Options
Contact our sales team for pricing and availability. Volume discounts may be available for larger orders.
We accept purchase orders from established accounts. New customers may require prepayment or credit approval.
Support & Documentation
- Technical specifications and datasheets available upon request
- Cross-reference assistance for OEM part identification
- Application engineering support for system integration (including selection of related piston pumps where required)
- Returns accepted within 30 days in unused, original condition
Questions? Call our specialists: (800) 823-4937 | Monday-Friday, 7 AM – 5 PM MST
Compatibility & Applications
Direct Replacement Information
This Rexroth R986110670 replaces CAT 307-3063 in hydraulic power unit and mobile hydraulic system applications.
- Systems requiring 60cc displacement variable-flow control
- Applications with 3600 PSI nominal pressure capability
- Hydraulic circuits operating up to 2600 RPM max pump speed
- Closed-loop hydrostatic drive and open-circuit hydraulic power circuits
- Load-sensing, pressure-compensated, and auxiliary implement hydraulic circuits using an axial piston variable pump (for adjacent displacement options, compare to R986111315 as needed)
Common Applications
This Bosch Rexroth R986110670 is commonly used in:
- construction and earthmoving equipment hydraulic systems
- industrial hydraulic power units (HPUs)
- machine tool and manufacturing hydraulics
- material handling equipment
- test stands and hydraulic test equipment (for other compatible configurations, see R986111395)
Important: Verify mounting interface, shaft type, rotation, and port configuration match the existing CAT 307-3063 installation and system plumbing. If you’re evaluating alternates for similar duty cycles, R986111581 may be another reference point depending on displacement and control requirements.
Bosch Rexroth R986110670 Axial Piston Variable Pump | Replaces CAT 307-3063 | 60cc | 3600 PSI
$3,649.00
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Expected delivery Oct 14 - Oct 20
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