R1512-1-1243 RICH 19x38x40

R1512-1-1243 RICH Ballscrew Nut – 19 × 38 × 40 mm

OE References:

• BOSCH REXROTH ZEM-E-K 20X5RX3-4

Technical Specifications:

• Type: Ballscrew nut
• Brand: RICH
• Model Designation: R1512-1-1243 RICH
• Nominal Diameter: 20 mm
• Outer Diameter (D): 38 mm
• Total Length (L): 40 mm
• Lead/Stroke: 5 mm
• Direction of Lead: (R) Right hand
• Flange: No (Cylindrical nut)
• Weight: 0.306 kg
• Compatibility: R1511-1-1500 (T5), R1511-1-1700 (T7), R1511-1-1900 (T9)
• Country of Origin: China

Performance Characteristics:

• Drive Efficiency: High-precision ballscrew nut designed for converting rotary motion into linear motion with minimal friction.
• Structural Design: Cylindrical nut configuration (ZEM-E-K type) without flange, optimized for compact machine integrations.
• Material Composition: Hardened bearing steel construction for maximum surface durability and high load-bearing capacity.
• Motion Precision: Right-hand lead direction with a 5 mm stroke per revolution, ensuring accurate positioning for CNC and automation systems.
• System Integration: Specifically engineered to operate with T5, T7, and T9 tolerance grade screws for consistent linear performance.

Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.