Products
Kellys
Design type:
- Square sectioned;
- Hexagonal sectioned.
Square kellys sizes
|
Square side S, mm
|
Diameter, mm | Thread as per GOST R 50864 | ||||
|
Collar end, D
|
Pin end, Dn
|
Circumcircle, D3
|
Openings, d
|
Collar end | Pin end | |
| 76 | 105 | 105 | 98 | 45 | 3-86Л (NC31 LH) | 3-86 (NC31) |
| 76 | 121 | 105 | 98 | 45 | 3-102Л (NC38 LH) | 3-86 (NC31) |
| 76 | 146 | 105 | 98 | 45 | 3-117Л (4 1/2 REG LH) |
3-86 (NC31) |
| 80 | 105 | 105 | 105 | 51 | 3-86Л (NC31 LH) | 3-86 (NC31) |
| 80 | 121 | 105 | 105 | 51 | 3-102Л (NC38 LH) | 3-86 (NC31) |
| 89 | 121 | 121 | 113 | 57 | 3-102Л (NC38 LH) | 3-102 (NC38) |
| 89 | 140 | 121 | 113 | 57 | 3-118Л (NC44 LH) | 3-102 (NC38) |
| 89 | 146 | 121 | 113 | 57 | 3-117Л (4 1/2 REG LH) |
3-102 (NC38) |
| 133 | 197 | 178 | 172 | 82,6 | 3-152Л (6 5/8 REG LH) |
3-147 (5 1/2 FH) |
| 140 | 197 | 178 | 178 | 82,6 | 3-152Л (6 5/8 REG LH) |
3-147 (5 1/2FH) |
| 152 | 197 | 197 | 197 | 90 | 3-152Л (6 5/8 REG LH) |
3-152 (6 5/8 REG) |
The supply of products with other sizes can be agreed with the customer.
Hexagonal kellys sizes
|
Hexagon edges
distance S, mm |
Diameter, mm | Thread as per GOST R 50864 (API 7-2) | ||||
|
Collar end, D
|
Pin end, Dn
|
Circumcircle, D3
|
Openings, d
|
Collar end | Pin end | |
| 76 | 146 | 86 | 86 | 33 | 3-117Л (4 1/2 REG LH) |
3-73 (NC26) |
| 89 | 146 | 105 | 100 | 45 | 3-117Л (4 1/2 REG LH) |
3-86 (NC31) |
| 108 | 146 | 121 | 122 | 57 | 3-117Л (4 1/2 REG LH) |
3-102 (NC38) |
| 133 | 197 | 178 | 150 | 82,6 | 3-152Л (6 5/8 REG LH) |
3-147 (5 1/2 FH) |
| 152 | 197 | 197 | 173 | 90 | 3-152Л (6 5/8 REG LH) |
3-152 (6 5/8 REG) |
The supply of products with other sizes can be agreed with the customer.