型号 内径 外径 厚度 Cr Cor 重量
PWTR30-2RS-XL 30 mm 62 mm 28 mm
PWTR30-2RS-RR-XL 30 mm 62 mm 28 mm
PWTR2562-2RS-XL 25 mm 62 mm 24 mm
PWTR2562-2RS-RR-XL 25 mm 62 mm 24 mm
NUTR30 30 mm 62 mm 28 mm
NUTR2562 25 mm 62 mm 24 mm
NATV30-PP 30 mm 62 mm 28 mm
NATV30 30 mm 62 mm 28 mm
NATR30-PP 30 mm 62 mm 28 mm
NATR30 30 mm 62 mm 28 mm
NA2206-2RSR 30 mm 62 mm 19.8 mm
STO25 25 mm 52 mm 15.8 mm
RSTO25 30 mm 52 mm 15.8 mm
RNA2205-2RSR 30 mm 52 mm 17.8 mm
PWTR25-2RS-XL 25 mm 52 mm 24 mm
PWTR25-2RS-RR-XL 25 mm 52 mm 24 mm
PWTR2052-2RS-XL 20 mm 52 mm 24 mm
PWTR2052-2RS-RR-XL 20 mm 52 mm 24 mm
NUTR25 25 mm 52 mm 24 mm
NUTR2052 20 mm 52 mm 24 mm
NATV25-PP 25 mm 52 mm 24 mm
NATV25 25 mm 52 mm 24 mm
NATR25-PP 25 mm 52 mm 24 mm
NATR25 25 mm 52 mm 24 mm
NA2205-2RSR 25 mm 52 mm 17.8 mm
STO20 20 mm 47 mm 15.8 mm
RSTO20 25 mm 47 mm 15.8 mm
RNA2204-2RSR 25 mm 47 mm 17.8 mm
PWTR20-2RS-XL 20 mm 47 mm 24 mm
PWTR20-2RS-RR-XL 20 mm 47 mm 24 mm