Need a small-module rack? The BSR selection lists a focused set of compact models.
Customer: Which family should I specify?
KAYO: Use the complete model designation to identify the module and rack format. Confirm the mating pinion and mounting geometry from the manufacturer drawings.
Customer: Which models and sizes are shown?
KAYO: The current Japanese selection table lists 3 model codes for this group. Module values: 0.5, 0.8, 1. All listed models are shown below.
| Model | Module | Overall length (mm) | Face width (mm) | Mass (kg) |
|---|---|---|---|---|
| BSR0.5-300 | 0.5 | 303 | 3 | 0.066 |
| BSR0.8-300 | 0.8 | 303 | 4 | 0.095 |
| BSR1-300 | 1 | 303 | 6 | 0.14 |
Customer: What should I check before installation?
KAYO: Compare the rack cross section and support arrangement as well as module. Check tooth pitch, pressure angle, rack mounting height and pinion alignment. Confirm backlash and lubrication for the actual duty. Where sections meet, verify the joint geometry and pitch continuity.
Customer: What are the exact model numbers?
KAYO: BSR0.5-300, BSR0.8-300, BSR1-300.
Customer: What should I send for an enquiry?
KAYO: Please send the complete model code, quantity, required travel, mating pinion, mounting details, speed and load. We can discuss the specification and availability for your application. Confirm final dimensions and suitability against the latest manufacturer information.
References: KHK BSR official selection page | KHK rack product range.