Precision Tolerance: ABEC 3
Rubber seals - usually blue:
"LLB" is a double-lip type seal making light contact and also rides in a groove making a labyrinth seal.
"LLU" is a double- lip type seal making medium contact and also rides in a groove making a labyrinth seal.
Grade 10 Chromium Steel Balls:
High precision balls are within 10/1,000,000″ round, twice as round as the industry standard, at it’s highest level.
52100 High Carbon Chromium Alloy Races:
Vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-3 precision and noiseless movement.
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Seal Type | Sealed |
| Part Number | 6701-2RS |
| For Shaft Diameter | 12mm |
| Bore Dia (d) | 12mm |
| Bore Dia Tolerance | -0.008mm to 0 |
| For Housing ID | 18mm |
| Outer Dia (D) | 18mm |
| Outer Dia Tolerance | -0.008mm to 0 |
| Width (B) | 4mm |
| Width Tolerance | -0.12mm to 0 |
| Ring Material | 52100 Chrome steel |
| Ball Material | 52100 Chrome steel |
| Cage Material | 300 Series Stainless Steel |
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