

| Brand | = | SEMRI |
|---|---|---|
| Product Type | = | Ball Bearing |
| Manufacturer Part Number | = | DDRI6632ZZRA1P25LY121 |
| Inside Diameter | = | 4.763mm = 3/16" |
| Outside Diameter | = | 9.525mm = 3/8" |
| Width | = | 3.175mm = 1/8" |
| Seals or Shields | = | ZZ or Metal Shields on both sides and are pre-filled with grease for life, so no lubrication is required. The shields give some protection against ingress of contaminating particles entering the raceways, thus increasing the life of the bearing. Some appl |
| Material | = | Stainless Steel |
| Clearance | = | P25 = Radial designation 5-12.5 µm, akn CN |
| Rows of Balls | = | 1 |
| Dynamic Load | = | 57 kgf |
| Static Load | = | 20 kgf |
| Limiting Speed r/min | = | 50000 |
| Precision Grade | = | ABEC 1 |
| Lubricant | = | LY121 = SRL Kyodo - Type, Synthetic grease - Operating Temp. -40 to +300 °F - Uses, Low noise and low torque applications. |