W2-0080 JIS Concentric Ring Hole(S・Ｐ)
Model: W2-0080
Iron (or standard).
Plain.
JIS Retaining Rings for Shaft Use (With Hole) (JIS B 2804:2010)
Unit: mm
| Designation | Retaining Ring | Shaft Dimensions (Reference) | Punch Hole | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inner Diameter | Thickness | Ring Width | Chamfer | Shaft Diameter | Groove Bottom Diameter | Groove Width | |||||||||
| d3 | t | b | r | d1 | d2 | m | n | d0 | A | ||||||
| Standard Dimension | Tolerance | Standard Dimension | Tolerance | Standard Dimension | Tolerance | Reference | Standard Dimension | Tolerance | Standard Dimension | Tolerance | Min | ||||
| 50 | 46.3 | 0 -1.0 | 2.00 | ±0.08 | 4.0 | ±0.12 | 0.7 | 50 | 47.0 | 0 -0.25 | 2.20 | +0.14 0 | 2.0 | 2.0 | 4.0 |
| 55 | 51.3 | 0 -1.2 | 2.00 | 4.0 | 0.7 | 55 | 52.0 | 0 -0.30 | 2.20 | 2.0 | 2.0 | 4.0 | |||
| 56 | 52.3 | 2.00 | 4.0 | 0.7 | 56 | 53.0 | 2.20 | 2.0 | 2.0 | 4.0 | |||||
| 60 | 56.3 | 2.00 | 4.0 | 0.7 | 60 | 57.0 | 2.20 | 2.0 | 2.0 | 4.0 | |||||
| 70 | 66.0 | 2.50 | 5.0 | 0.7 | 70 | 67.0 | 2.70 | 2.5 | 2.5 | 5.0 | |||||
| 75 | 71.0 | 2.50 | 5.0 | 0.7 | 75 | 72.0 | 2.70 | 2.5 | 2.5 | 5.0 | |||||
| 85 | 80.1 | 0 -1.4 | 3.00 | ±0.09 | 6.0 | ±0.15 | 0.7 | 85 | 81.5 | 0 -0.35 | 3.20 | +0.18 0 | 3.0 | 3.0 | 6.0 |
| 90 | 85.1 | 3.00 | 6.0 | 0.7 | 90 | 86.5 | 3.20 | 3.0 | 3.0 | 6.0 | |||||
| 95 | 90.1 | 3.00 | 6.0 | 0.7 | 95 | 91.5 | 3.20 | 3.0 | 3.0 | 6.0 | |||||
