軸承品牌 軸承型號 內徑 外徑 厚度 軸承類型 NSK軸承 61920-2RZ 100mm 140mm 20mm 深溝球軸承 KOYO軸承 61920-2Z 100mm 140mm 20mm 深溝球軸承 NTN軸承 61920N 100mm 140mm 20mm 深溝球軸承 NACHI軸承 62/22N 22mm 50mm 14mm 深溝球軸承 NACHI軸承 62/28-2RZ 28mm 58mm 16mm 深溝球軸承 NSK軸承 62/32-2RS 32mm 65mm 17mm 深溝球軸承 NSK軸承 62/32-2Z 32mm 65mm 17mm 深溝球軸承 NTN軸承 62/32-ZN 32mm 65mm 17mm 深溝球軸承 NACHI軸承 6202N 15mm 35mm 11mm 深溝球軸承 NTN軸承 6203-2RZ 17mm 40mm 12mm 深溝球軸承 NTN軸承 6203-Z 17mm 40mm 12mm 深溝球軸承 NACHI軸承 6206-Z 30mm 62mm 16mm 深溝球軸承 NTN軸承 6206N 26mm 30mm 16mm 深溝球軸承 NTN軸承 6207-2ZN 35mm 72mm 17mm 深溝球軸承 NACHI軸承 6209N 45mm 85mm 19mm 深溝球軸承 NTN軸承 6210-2RZ 50mm 90mm 20mm 深溝球軸承 FAG軸承 6210-Z 50mm 90mm 20mm 深溝球軸承 NACHI軸承 6213N 65mm 120mm 23mm 深溝球軸承 KOYO軸承 6214-2RZ 70mm 125mm 24mm 深溝球軸承 KOYO軸承 6214-RZ 70mm 125mm 24mm 深溝球軸承 NSK軸承 6216-Z 80mm 140mm 26mm 深溝球軸承 KOYO軸承 6216N 80mm 140mm 26mm 深溝球軸承 FAG軸承 6217 85mm 150mm 28mm 深溝球軸承 NACHI軸承 6218 90mm 160mm 30mm 深溝球軸承 KOYO軸承 6218-2RS 90mm 160mm 30mm 深溝球軸承 NSK軸承 6218-2RZ 90mm 160mm 30mm 深溝球軸承 FAG軸承 6218-2Z 90mm 160mm 30mm 深溝球軸承 NACHI軸承 6219-RZ 95mm 170mm 32mm 深溝球軸承 FAG軸承 6219N 95mm 170mm 32mm 深溝球軸承 NACHI軸承 6221 105mm 190mm 36mm 深溝球軸承 NTN軸承 6221-2RS 105mm 190mm 36mm 深溝球軸承 KOYO軸承 6221-2Z 105mm 190mm 36mm 深溝球軸承 NTN軸承 6221-RS 105mm 190mm 36mm 深溝球軸承