基本尺寸 型號(hào)
Model
d[mm]D[mm]B[mm]
30mm55mm19mm NN3006
35mm62mm20mm NN3007K
30mm55mm19mm NN3006K
170mm260mm67mm NN3034
180mm280mm74mm NN3036K
170mm260mm67mm NN3034K
190mm290mm75mm NN3038
180mm280mm74mm NN3036
190mm290mm75mm NN3038K
180mm280mm74mm NN3036K
200mm310mm82mm NN3040
190mm290mm75mm NN3038
200mm310mm82mm NN3040K
190mm290mm75mm NN3038K
220mm340mm90mm NN3044
200mm310mm82mm NN3040
220mm340mm90mm NN3044K
200mm310mm82mm NN3040K
240mm360mm92mm NN3048
220mm340mm90mm NN3044
240mm360mm92mm NN3048K
220mm340mm90mm NN3044K
260mm400mm104mm NN3052
90mm160mm30mm NUP218E
85mm150mm28mm NUP217E
95mm170mm32mm NUP219
90mm160mm30mm NUP218
95mm170mm32mm NUP219E
90mm160mm30mm NUP218E
100mm180mm34mm NUP220