Okamoto Machine Tool Works / 63
-- / 63-RP12
KSS / 63.1
NACHI / 63.5m/m
NEW STRONG / 630X200X520
NTN / 6310P5
NTN / 6316
MITSUBISHI MATERIALS / 6316-9082
NTN / 6316LLBCM/2A
MITSUBISHI MATERIALS / 6336-8352
MITSUBISHI MATERIALS / 6336-8362
MITSUBISHI MATERIALS / 6336-8372