Item Name: Needle Roller ( Roller Pin / Cylindrical Pin / Parallel Pin / Locating Dowel )
Packing Include: 20pcs
Model: D20L70
Note: Norminal size of all items have tolerence, actual product shall prevail.
Product Features:
- Material: GCr15 Bearing Steel
- Hardness: HRC58~62
- Surface Treatment: Hardened and well polished
- Tolerance of Diameter: Negative -0.01~0 mm
- Tolerance of Length: Negative -0.35~0 mm
