121004(4BB) / 121005(5BB)
- Accuracy guaranteed to 0.003mm TIR (0.0001”).
- Excellent for light/medium-duty work on engine lathe.
- Heat-treated point to HRc 60±2.
- Two radial ball bearings and thrust bearing provide good overall load ratings.
- Rear bearing is sealed, protecting assembly from coolant and chips.
122004(4BBC) / 122005(5BBC)
- Accuracy guaranteed to 0.003mm TIR (0.0001”).
- Excellent for light/medium-duty work on engine lathe.
- Heat-treated point to HRc 60±2.
- Two radial ball bearings and thrust bearing provide good overall load ratings.
- Rear bearing is sealed, protecting assembly from coolant and chips.
123004(4BBL30) / 123005(5BBL30)
124004(4BBL30C) / 124005(5BBL30C)
- Accuracy guaranteed to 0.003mm TIR (0.0001”).
- Excellent for light/medium-duty work on engine lathe.
- Heat-treated point to HRc 60±2.
- Two radial ball bearings and thrust bearing provide good overall load ratings.
- Rear bearing is sealed, protecting assembly from coolant and chips.
124004(4BBL30C) / 124005(5BBL30C)
- Accuracy guaranteed to 0.003mm TIR (0.0001”).
- Excellent for light/medium-duty work on engine lathe.
- Heat-treated point to HRc 60±2.
- Two radial ball bearings and thrust bearing provide good overall load ratings.
- Rear bearing is sealed, protecting assembly from coolant and chips.
