Ball screw assemblies
Ball screw assemblies are the efficient solution for precise conversion of rotary motion into linear motion. Bosch Rexroth with years of experience and in-depth engineering expertise, have developed a product range that meets the most diverse requirements. Regardless of whether you require the highest linear speeds, maximum load capacities or minimum lengths, the ideal solution can always be found in Rexroth’s production range. For implementation with maximum precision and operational reliability, Bosch Rexroth range includes precisely matched individual components. They can be used to efficiently assemble complete units.
Ball screw assembly nuts
Diameter: 6mm to 80mm
Pitch: 1mm to 40mm
- High-performance series
- Miniature series
- Standard series
- FED-E-B single nut with flange
- FEM-E-B single nut with flange
- FEM-E-S single nut with flange
- SEM-E-C zero-clearance adjustable single nut
- SEM-E-S zero-clearance adjustable single nut
- ZEM-E-A cylindrical single nut
- ZEM-E-K cylindrical single nut
- ZEM-E-S cylindrical single nut
- ZEV-E-S screw-in nuts
Precision screws
Diameter: 6mm to 80mm
Pitch: 1mm to 40mm
- T0
- T3
- T5 (0.023/300 mm)
- T7 (0.052/300 mm)
- T9 (0.130/300 mm)
Ball screw Applications
▶ Cutting operations
▶ Forming operations
▶ Automation and handling
▶ Woodworking
▶ Electrical and electronics
▶ Printing and paper industry
▶ Injection molding machines
▶ Food and packaging industries
▶ Medical technology
▶ Textile industry
Accessories for ball screw assemblies
Planetary screw assemblies
Rexroth planetary screw assemblies provide design engineers with diverse solutions for transport and positioning tasks with driven screws. Rexroth is sure to have exactly the kind of tailor-made products you need for special applications.
Roller runner blocks
25, 35, 45, 55, 65, 100, 125
● FLS - flange, long, standard height
● FNS - flange, normal, standard height
● FXS - flange, extra long, standard height
● SLH - slimline, long, high
● SLS - slimline, long, standard height
● SNH - slimline, normal, high
● SNS - slimline, normal, standard height
● Carbon steel
● Hard chrome plated
● C1 - Low preload
● C2 - Medium preload
● C3 - High preload
● H - Highly accurate
● P - Precise
● SP - Super precise
● UP - Ultra precise
Roller guide rails
25, 35, 45, 55, 65, 100, 125, Wide (55/85, 65/100)
● BNS - wide guide rail
● SNO - guide rail without base slot
● SNS - standard guide rail
● Carbon steel
● Hard chrome plated
● GP - In pairs
● H - Highly accurate
● P - Precise
● SP - Super precise
● UP - Ultra precise
● For bolting from above
● For bolting from below
● Plastic caps
● With cover strip
● With cover strip and protective caps
● With cover strip and strip clamps
● With steel caps
● Without cover strip