Stainless Hardware Heavy Rubber Insert Beta Clamps
Features & Sizing
- One Cushion Block provides flexible Size Range of Cushioning
- Stainless Steel Hardware
- Smooth Bore Core can be used on Hoses or for Vibration Reduction
- Broad Range of Metric Sizes
- Maintains Center Line when used in Groups
- Used for High Pressure Hydraulics and Heavy Duty Operations
- Used for Intermittent Load and High Oil Speeds
- Increase Size Range over Standard Series

Group | Bore Size ø D in. (mm) |
Tube O.D. | Pipe Size | Nom. Size Hose O.D. Min – Max |
Dimensions – inch (mm) | Bolt | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
D | D1 | B | H1 | H2 | A1 | A2 | A3 | S | ||||||
4 | 0.24 (6) | – | – | 0.22 – 0.24 | 1.00 (25.5) |
1.24 (31.5) |
1.18 (30) |
1.22 (31) |
2.44 (62) |
1.77 (45) |
3.35 (85) |
2.76 (70) |
0.32 (8) |
3/8″-16 x 2-1/4″ |
0.32 (8) | 1/16″ | – | 0.30 – 0.32 | |||||||||||
0.39 (10) | – | 1/8″ | 0.37 – 0.39 | |||||||||||
0.47 (12) | – | – | 0.45 – 0.47 | |||||||||||
0.50 (12.7) | 1/2″ | – | 0.48 – 0.50 | |||||||||||
0.55 (14) | – | – | 0.53 – 0.55 | |||||||||||
0.59 (15) | – | – | 0.57 – 0.59 | |||||||||||
0.63 (16) | 5/8″ | – | 0.61 – 0.63 | |||||||||||
0.68 (17.2) | – | 3/8″ | 0.66 – 0.68 | |||||||||||
0.75 (19) | 3/4″ | – | 0.73 – 0.75 | |||||||||||
5 | 0.79 (20) | – | 1/2″ | 0.77 – 0.79 | 1.54 (39) |
1.83 (46.5) |
1.18 (30) |
1.46 (37) |
2.91 (74) |
2.36 (60) |
3.94 (100) |
3.35 (85) |
0.32 (8) |
3/8″-16 x 2-3/4″ |
0.87 (22) | 7/8″ | – | 0.85 – 0.87 | |||||||||||
0.98 (25) | 1″ | – | 0.96 – 0.98 | |||||||||||
1.06 (26.9) | – | 3/4″ | 1.04 – 1.06 | |||||||||||
1.10 (28) | – | – | 1.08 – 1.10 | |||||||||||
1.18 (30) | – | – | 1.16 – 1.18 | |||||||||||
1.26 (32) | 1-1/4″ | – | 1.24 – 1.26 | |||||||||||
6 | 1.33 (33.7) | – | 1″ | 1.31 – 1.33 | 2.56 (65) |
2.91 (74) |
1.77 (45) |
2.11 (53.5) |
4.21 (107) |
3.56 (90.5) |
5.51 (140) |
4.53 (115) |
0.39 (10) |
1/2″-13 x 4″ |
1.38 (35) | – | – | 1.36 – 1.38 | |||||||||||
1.50 (38) | 1-1/2″ | – | 1.48 – 1.50 | |||||||||||
1.58 (40) | – | – | 1.56 – 1.58 | |||||||||||
1.65 (42) | – | 1-1/4″ | 1.63 – 1.65 | |||||||||||
1.79 (45.5) | – | – | 1.77 – 1.79 | |||||||||||
1.89 (48) | – | 1-1/2″ | 1.87 – 1.89 | |||||||||||
2.01 (51) | 2″ | – | 1.99 – 2.01 | |||||||||||
2.10 (53.4) | 2-1/8“ | – | 2.08 – 2.10 | |||||||||||
2.22 (56.4) | – | – | 2.20 – 2.22 | |||||||||||
7 | 2.36 (60) | – | 2″ | 2.34 – 2.36 | 3.50 (89) |
3.86 (98) |
2.36 (60) |
2.70 (68.5) |
5.39 (137) |
4.80 (122) |
7.09 (180) |
5.98 (152) |
0.39 (10) |
5/8″-11 x 5-1/2″ |
2.56 (65) | – | – | 2.54 – 2.56 | |||||||||||
2.76 (70) | – | – | 2.74 – 2.76 | |||||||||||
2.87 (73) | – | 2-1/2″ | 2.85 – 2.87 | |||||||||||
2.99 (76) | 3″ | – | 2.97 – 2.99 |