Ibicuruzwa

Impeta y'imbere ya IR17X20X30.5 yo gukoresha ibyuma bizunguruka by'urushingeibisobanuro birambuyeIbisobanuro:

Ibikoresho: 52100 Chrome Steel

Imiterere: impeta y'imbere

Uburemere: 0.0206 kg

Igikuru Ingano:

Ingano y'igitereko (d): mm 17

Ubushobozi bwo kwihanganira Bore Diameter: - 0.008 mm kugeza 0 mm

Impeta y'imbere y'umurambararo w'umuhanda wo gusiganwa (F): 20 mm

Ubushobozi bwo kwihanganira umurambararo wa Raceway: - 0.012 mm kugeza 0 mm

Ubugari (B): 30.5 mm

Ubushobozi bwo kwihanganira ubugari: - 0.12 mm kugeza 0 mm

iminota ya r: 0.3 mm