Ningbo Hardchn Bearing Co., Ltd. products
60 Series Bearing - Electric Tools Motor Bearing
Hardchn - Model 606 - Mechanical Bearing
The accuracy of ZXZC deep groove ball bearings (Mechanical Bearing 606) are divided into four grades of tolerances with national standard GB/T307. 1 which compared with the ISO and AFBMA standard.etc is in the following table.
Hardchn - Model 607 - Mechanical Bearing
Main Characteristics: Low vibration, low noise. Suitable for bad and complicated environment. Precision level all over P5.
62 Series - Deep Groove Ball Bearings
Hardchn - Model 624 - Mechanical Bearing
The accuracy of ZXZC deep groove ball bearings (Mechanical Bearing 624) are divided into four grades of tolerances with national standard GB/T307. 1 which compared with the ISO and AFBMA standard.etc is in the following table.
Hardchn - Model 625 - Mechanical Bearing
Main Characteristics: Low vibration, low noise. Suitable for bad and complicated environment. Precision level all over P5.
63 Series - Deep Groove Ball Bearings
Hardchn - Model 635 - Mechanical Bearing
The accuracy of ZXZC deep groove ball bearings (Mechanical Bearing 635) are divided into four grades of tolerances with national standard GB/T307. 1 which compared with the ISO and AFBMA standard.etc is in the following table.
Hardchn - Model 6300 - Mechanical Bearing
Main Characteristics: Low vibration, low noise. Suitable for bad and complicated environment. Precision level all over P5.
68 Series - Deep Groove Ball Bearings
Hardchn - Model 684 - Mechanical Bearing
The accuracy of ZXZC deep groove ball bearings (Mechanical Bearing 684) are divided into four grades of tolerances with national standard GB/T307. 1 which compared with the ISO and AFBMA standard.etc is in the following table.
Hardchn - Model 688 - Mechanical Bearing
Main Characteristics: Low vibration, low noise. Suitable for bad and complicated environment. Precision level all over P5.
69 Series - Deep Groove Ball Bearings
Hardchn - Model 695 - Mechanical Bearing
The accuracy of ZXZC deep groove ball bearings (Mechanical Bearing 695) are divided into four grades of tolerances with national standard GB/T307. 1 which compared with the ISO and AFBMA standard.etc is in the following table.
Non-Standard Series - Deep Groove Ball Bearings
Hardchn - Model C28 - Mechanical Bearing
Main Characteristics: Low vibration, low noise. Suitable for bad and complicated environment. Precision level all over P5.