NISAN LM System & Bearing Services
17 Jalan Manis 3
Taman Segar Cheras
Kuala Lumpur, Wilayah Persekutuan 56100
ph: +60-3-91310636 (Hunting Line)
fax: +60-3-91310639
nisankua
Feed Screw
Precision, Caged Ball Screw
A Ball Screw that achieves low noise, small torque fluctuations and long-term maintenance-free operation by using a ball cage.
Model number
SBN, SBK, SDA, HBN, SBKH
Precision Ball Screw
A Ball Screw using a screw shaft ground to high accuracy.
Model number
BNK, BIF, DIK, BNFN, DKN, BLW, BNF, DK, MDK, BLK/WGF, BNT, DIR, BLR
Precision Ball Screw / Spline
A Stroke/Rotary unit that has Ball Screw grooves and a Ball Spline groove crossing one another on a single shaft. The nuts of the Ball Screw and the Ball Spline have dedicated support bearings directly embedded on the circumference of the nuts.
Model number
BNS-A, BNS, NS-A, NS
Rolled Ball Screw
A Ball Screw using a screw shaft roll-formed to high accuracy.
Model number
JPF, BTK, MTF, BLK / WTF, CNF, BNT
Support Unit
The Support Unit comes in six types: models EK, FK, EF, and FF, which are standardized for standard Ball Screw assembly provided with finished shaft ends, and models BK and BF, which are standardized for ball screws in general. The Support Unit on the fixed side contains a JIS Class 5-compliant angular bearing provided with an adjusted preload.
Model number
EK, BK, FK, EF, BF, FF
Nut Bracket
The nut bracket is standardized for standard Ball Screw assembly provided with finished shaft ends. This model is designed to be secured directly on the table using bolts. Since the height is low, it can be mounted on the table only using bolts.
Model number
MC
Lock Nut
The Lock Nut for Ball Screws is capable of easily fastening the screw shaft and the bearing with high accuracy. A loosening prevention mechanism comprising a hexagonal socket-head setscrew and a set piece prevents the Lock Nut from loosening and ensures firm fastening.
Model number
RN
Lead Screw Nut
The Screw Nut is a sliding feed nut compatible with the standards for a 30-degree trapezoidal screw thread. Formed by die-casting special bearing alloy of superb abrasion resistance, it is an inexpensive high precision product.
The Change Nut is a sliding feed screw of 45° lead angle not easily available from machining. Its large lead angle is best suited to acquiring a quick traverse mechanism at a low revolution rate.
17 Jalan Manis 3
Taman Segar Cheras
Kuala Lumpur, Wilayah Persekutuan 56100
ph: +60-3-91310636 (Hunting Line)
fax: +60-3-91310639
nisankua