Material

• Slides: Stainless Steel.
• Retainer: Synthetic resin.

Performance

Max. Speed: 0.5 m/sec (30 m/min). Temperature: +100°C (constant) +120°C (maximum).

Other Info.

The BSR series is a lightweight and compact linear motion rolling guide made of stainless steel formed precisely to be U-shaped table or track rail. Offering high performance and durability, this series is suitable for scanning or writing heads of memory storage devices such as hard disk drives. The series is also widely applicable for measuring equipment, IC manufacturing and inspection devices etc.
This model features a special synthetic resin circulator to recirculate the balls, permitting longer stroke lengths with low noise. For track rails over the lengths mentioned in the dimension table, please consult Ondrives.
The BSR series is recommended when it is difficult to calibrate the position of the retainer in the BSP type. Sensitive to external contaminants, so it is recommended that any dirt should be washed out with a suitable cleaning agent. In order to ensure smooth motion, a high grade lubricant should be reapplied to the raceway and balls.
For temperatures over 100°C we can supply special high temperature grease, 200°C - supplied in syringe (Part No. CG2-SY).

Notes:
To obtain consistently high accuracy in operation, do not exceed 20% of the basic static load rating.
(1) When mounting BSR1230SL~BSR1260SL track rail with screws that are one size smaller than the female threads by inserting the screws through the female thread holes, consult our technical department.
(2) Models BSR1530SL & BSR2040SL cannot be mounted from inside of the track rail.