英制CF-1 1/8-SB帶密封型滾輪滾針軸承是由由機加工厚壁外圈、滾針或圓柱滾子、或保持架引導或滿裝滾動體組、內(nèi)圈或螺栓及 密封組成的軸承單元，可承受較高的徑向負荷和一定的沖擊負荷，結(jié)構(gòu)緊湊多樣、旋轉(zhuǎn)精度高、品種繁多、適應 性廣、易于安裝。廣泛用于機床、冶金機械、紡織機械、印刷機械等機械設備和加工流水線。
英制CF-1 1/8-SB帶密封型滾輪滾針軸承 產(chǎn)品精度
尺寸公差和幾何精度按GB/T6445。
滾針直徑相互差在2μm，精度等級為G2級（國標GB/T309）。
軸承徑向游隙符合GB/T4604的0組規(guī)定值。
外圈圓弧直徑公差為0～-0.05mm
對于軸承游隙、內(nèi)切圓、精度等級特殊要求的詳細情況應與本公司聯(lián)
英制CF-1 1/8-SB帶密封型滾輪滾針軸承產(chǎn)品尺寸 參數(shù) 如下：
CF-1/2-NS CR8 (dXDXCXB) 4.826X12.700X 8.731X22.225
CF-1/2-SB CR8-1 (dXDXCXB) 4.826X12.700X 9.525X26.194
CF-5/8-NS CR10 (dXDXCXB) 6.350X15.875X10.319X26.988
CF-5/8-SB CR10-1 (dXDXCXB) 6.350X15.875X11.112X30.956
CF-3/4-SB CR12 (dXDXCXB) 9.525X19.050X12.700X35.719
CF-7/8-SB CR14 (dXDXCXB) 9.525X22.225X12.700X35.719
CF-1-SB CR16 (dXDXCXB)11.112X25.400X15.875X42.063
CF-1-1/8-SB CR18 (dXDXCXB)11.112X28.575X15.875X42.063
CF-1-1/4-SB CR20 (dXDXCXB)12.700X31.750X19.050X51.594
CF-1-3/8-SB CR22 (dXDXCXB)12.700X34.925X19.050X51.594
CF-1-1/2-SB CR24 (dXDXCXB)15.875X38.100X22.225X61.119
CF-1-5/8-SB CR26 (dXDXCXB)15.875X41.275X22.225X61.119
CF-1-3/4-SB CR28 (dXDXCXB)19.050X44.450X25.400X70.644
CF-1-7/8-SB CR30 (dXDXCXB)19.050X47.625X25.400X70.644
CF-2-SB CR32 (dXDXCXB)22.225X50.800X31.750X83.344
CF-2-1/4-SB CR36 (dXDXCXB)22.225X57.150X31.750X83.344
CF-2-1/2-SB CR40 (dXDXCXB)25.400X63.500X38.100X96.042
CF-2-3/4-SB CR44 (dXDXCXB)25.400X69.850X38.100X96.042
CF-3-SB CR48 (dXDXCXB)31.750X76.200X44.450X108.74
CF-3-1/4-SB CR52 (dXDXCXB)31.750X82.550X44.450X108.74
CF-3-1/2-SB CR56 (dXDXCXB)34.925X88.900X50.800X121.44
CF-4-SB CR64 (dXDXCXB)38.100X101.60X57.150X146.84
CF-5-SB CR80 (dXDXCXB)50.800X127.00X69.850X200.00
CF-6-SB CR96 (dXDXCXB)63.500X152.40X82.550X236.54
英制CF-1 1/8-SB帶密封型滾輪滾針軸承 圖片
