abec 5 needle roller bearing with seal

{"cid":"91156083","title":"INA Brand NKI 17 \/ 20 XL Single Row Needle Roller Bearings No Seals","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/4e\/6041167ee05787e7affef9fddde4-200x200-1.jpg","attrs":{"Price":"0.1-20USD","Brand Name":"INA \/ IKO \/ FSK \/ OEM","Model Number":"NKI 17 \/ 20 XL","Minimum Order Quantity":"1 pcs-5pcs","Delivery Time":"5000pcs In Stock","Certification":"ISO9001-2000 \/ SGS \/ BV \/ CE \/ IAF","Place of Origin":"CHINA","Payment Terms":"30% Deposit , Balance After BL Copy","Supply Ability":"100000pcs\/month","Packaging Details":"1)COLOURED SINGLE BOX PACKING + CARTON BOX PACKING + PALLETS , 2) PLASTIC TUBE PACKING \/ KRAFT PACKING","Model No.":"NKI 17 \/ 20 XL","Size":"17mm \u00d7 29mm \u00d7 20mm","Weight":"0.0534kg","Row":"Single Row","Cage":"Steel Cage"}}

{"cid":"91183862","title":"NK42\/20 Needle Roller Bearing 52Mm Single Row High Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/b9\/f86e8c8e2ab4c0a9ce2c6abad5fc-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"QIEAL ZH","Model Number":"NK42\/20","Minimum Order Quantity":"1pc","Delivery Time":"2-7 days","Certifiexcavatorion":"ISO-9001","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1600 per day","Packaging Details":"According to customer requirements","Bore Size":"0 - 52 mm","Type":"Needle, Single row","Precision Rating":"P0 P5 P6 P4","Number of Row":"Single row","Material":"Chrome Steel","Product name":"Needle Bearings","Hardness":"HRC58-62","Feature":"High Speed","Cage":"Steel Plate"}}