4.457 4.458 4.4復(fù)合滾輪軸承

軸承剛性較高，摩擦力矩大，表面硬度高，加工精度高，兩邊帶雙密封圈，封塵性能好，帶密封環(huán)的結(jié)構(gòu)，可長期使用.

標(biāo)準(zhǔn)復(fù)合滾輪軸承4.053 4.054 4.055 4.056 4.057 4.058 4.059 4.060 4.061 4.062 4.063 4.064 4.037 4.039 PR4.054 PR4.055 PR4.056 PR4.058 PR4.061 PR4.062 PR4.063 PR PR4.064

可調(diào)復(fù)合滾輪軸承4.454 4.455 4.456 4.457 4.458 4.459 4.46 4.461 4.462 4.463 4.089 4.085 4.090 OB10562 4.091 4.092 4.093 4.094 4.095 4.096

可調(diào)螺釘復(fù)合滾輪軸承MR961 MR962 MR963 MR964 MR965 MR966 MR967 MR968 MR4267 MR4639

可調(diào)支撐復(fù)合滾輪軸承4.072 4.073 4.074 4.075 4.076 4.077 4.078 4.0784 4.079 4.080 4.0069 4.0087 4.0019 4.0038 4.0274 4.0088 4.0278 4.0084 4.0275