688MC3 AF2S NSK

All dimensions

1. Inner (d) MM 8
2. Outer (D) MM 16
3. Width (B) MM 4
4. Inner (d) Inch 0.315
5. Outer (D) Inch 0.6299
6. Width (B) Inch 0.1575

Suffix description

1. MC3 Upgrade Normal Clearance, Min. 5 ~ Max. 10 µm
2. AF2 Lubricant
3. S Standard Fill

Technical details

1. Availability 0 pcs
2. Brand NSK
3. Item number 688MC3 AF2S NSK
4. Also known as 618/8/C3
   688C3
   688MC3
   
5. Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

1. Weight (kg) 0.0038

Product Properties

1. Bore C - Cylindrical Bore
2. Seal No Seal
3. Cage Type S - Steel or Standard Cage
4. External Modification No External Modification
5. Radial Internal Play C3 Internal Play (Higher than Cn)
6. Precision Standard Precision
7. Lubrication Higher and Lower Temperature Grease
8. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C
9. Special Treatment No Special Treatment