SBXR090 Right-Angle Flange Output Gearbox | Precision Low-Backlash Servo reducer

Optimize your motion footprint and shaft connection rigidity with the Planetary gear reducer SBXR090, a high-performance angular specialist within our advanced SBXR Series Planetary Gearbox lineup. Specially engineered to overcome severe structural clearance limits while providing a highly stable face mounting connection, this premium Right-Angle Heavy-Duty Reducer outputs a dependable rated torque profile of 100NM to 160NM within a space-saving 90mm envelope. By merging an integrated flange output plate with an orthogonal drive line, it safely absorbs large radial and axial forces. With single-stage play ratings configurable down to an ultra-precise ≤2 arcmin tier, the SBXR090 ensures flawless mechanical coordination, minimal vibrational feedback, and high efficiency for modern multi-axis automation paths.

Engineering & Kinematic Performance Matrix

Torque Profile: 100NM – 160NM Constant Rated Output Torque

Single-Stage Ratios: 3 / 4 / 5 / 6 / 7 / 8 / 10 / 12 / 14 / 16 / 20

Dual-Stage Ratios: 12 / 15 / 20 / 25 / 30 / 32 / 35 / 40 / 50 / 60 / 70 / 80 / 100 / 120 / 140 / 160 / 200

Single-Stage Backlash Options: ≤ 2 arcmin (Micro) / ≤ 4 arcmin (Precision) / ≤ 6 arcmin (Standard)

Dual-Stage Backlash Options: ≤ 4 arcmin (Micro) / ≤ 7 arcmin (Precision) / ≤ 9 arcmin (Standard)

Acoustic Emission: Low-Noise Angular Signature ≤ 65 dB

Lubrication System: Factory-Sealed Lifetime Synthetic Gear Grease

Environmental Seal: IP65 Ingress Protection Certified

Thermal Threshold: Wide Continuous Envelope From -10°C up to +90°C

Mounting Versatility: Universal Multi-Directional / Omni-Directional Orientation

Kinematic Integrity & Automation Synergy

Mechanical Component	Engineering Logic	Process Synergy
90-Degree Spiral Bevel Entry	Right-Angle Layout Logic \| Flushed Mounting Path	Redirects the motor housing line 90 degrees flat alongside machine walls, avoiding protruding component columns.
ISO 9409 Flange Output Face	Torsional Coupling Logic \| High Moment Rigidity	Provides an ultra-short, direct bolting connection that handles large overhung loads better than standard smooth or keyed output shafts.
IP65 Synthetic Sealing Rings	Enclosure Shielding Logic \| Absolute Dust & Splash Barrier	Blocks abrasive factory dust, cutting fluids, and water sprays from breaching the gear teeth chamber.

Structural Engineering & Motion Profile Protection

Right-Angle Flange Design & Maximum Spatial Control

Modern automated machinery modules and compact robotic workcells present tight physical boundaries where traditional inline layouts cannot fit. The SBXR090 addresses this constraint by placing the incoming servo drive path at a right angle. Combined with a low-profile flange output face, it permits heavy rotating loads to sit directly adjacent to the gearbox frame, minimizing bending levers and freeing up structural clearance.

Micro Angular Backlash & Balanced Power Sharing

High positioning accuracy and rigid torque retention are core focus areas of our angular planetary engineering. By pairing precision-ground spiral bevel teeth with a balanced planetary carrier network inside a robust 90mm housing, this gearhead controls swift forward-reverse indexing maneuvers smoothly. This design restricts single-stage play to an optional ≤2 arcmin level, ensuring precise positional tracking under load.

Omni-Directional Adjustability & Sleek Industrial Styling

High-tier factory automation components must deliver long-term mechanical reliability alongside highly adaptable mounting arrangements. Offering a multi-directional universal mounting configuration, the SBXR090 can be installed at any structural angle required by your engineering blueprint. The rugged, premium casing provides an effective protective shield, ensuring a clean and professional look that matches international system integration aesthetics.

Fulfillment & Engineering Excellence

As a global manufacturing partner for high-precision motion integrators and precision equipment designers, we execute absolute quality control criteria for every single SBXR090 shipment:

Technical Rigor: Every completed unit undergoes 100% thorough factory verification, passing detailed noise level audits (≤65 dB), dynamic torque tests, and IP65 pressure seal compliance checks.
Reinforced Origin: Crafted from top-grade high-tensile alloy steel with precision-ground tooth profiles, gas-nitrided to achieve an extremely hard outer surface combined with a tough, shock-absorbing inner core.
Customization Logic: Fully configurable input adapter flanges to match major global servo motor brands, customizable flange face details, and special low-temperature, high-heat, or food-grade grease filling modifications upon request.

Technical Support FAQ

Q1: What are the main mechanical benefits of using an SBXR090 flange output over a standard keyed shaft right-angle model?

A: The integrated output flange provides significantly higher torsional stiffness and greater resistance to heavy overhung radial and axial loads. It eliminates the risk of keyway wear or shaft deflection during fast, repetitive indexing operations.

Q2: What specific engineering choices keep the running noise floor bounded to ≤65 dB on this right-angle system?

A: The quiet ≤65 dB sound profile is achieved by optimizing the spiral bevel gear tooth profile wrap angle and applying advanced grinding methods to all gears. This keeps mechanical friction low and minimizes harmonic vibrations during high-input operations.

Q3: Will the ultra-precise ≤2 arcmin micro backlash tier expand or slip under sudden emergency stops?

A: No. Thanks to the deep gas-nitrided treatment on the gear teeth profiles and our rigid planetary cage design, the tooth surfaces resist deformation and wear. This ensures that the ultra-low backlash precision remains highly stable over its entire working lifespan.