SHG-830 (3mm x 8mm x 2.5mm)
The high-sensitive bearing whose rotary performance is terrific is for professional use. The products were carefully selected by hand work from the crowd of other bearings.
The rotational performance is superior to HRCB, and there is no rival for its ultimate smoothness.
This is the bearing to tune up for professional-use. It is very suitable for a high sensitivity reel to challenge by delicate tackle.
How to choose bearings
SHG bearing : for freshwater fishing such as Bass/Trout or fishing which attaches importance to sensitivity by using light weight lures
HRCB bearing : for overall saltwater fishing which attaches importance to anti-rust effect
(Although you can use SHG bearing on saltwater fishing, HRCB bearing is more suitable because of its durability.)