TB WOODS (ALTRA) 1242B
OUTRAS MARCAS
TB WOODS (ALTRA)
TB WOODS (ALTRA) 1242B
1242B PART NUMBER
12.4X2B-SK CONV SHEAVE
MFR
Bushing Bore V-Belt Pulley - A, B Belt Section, 2 Groove, 12 (A) in, 12.4 (B) in Pitch Dia., 12.75 in O.D., QD Bushed, SK Series Bushing, Cast Iron Material
QTY QUOTETB WOODS (ALTRA) - TB WOODS (ALTRA) 1242B
TB Wood’s Classical (also known as conventional) V-belts include five cross sections A, B, C, D, and E
These sections are a continuing development of the original V-belts of the 1930’s
A, B, C, and D belts are available in wrapped or cog construction and all are static conducting, and oil- and heat-resistant
QD-type bushing required
SPECIFICATIONS
| Number Of Grooves | 2 |
|---|---|
| Keyway Size | 1/2 x 1/4 (1-3/4 to 2-1/8 Bore) , 1/2 x 1/8 (2-3/16 to 2-1/4 Bore) , 1/4 x 1/8 (15/16 to 1-1/4 Bore) , 1/8 x 1/16 (1/2 to 9/16 Bore) , 3/16 x 3/32 (5/8 to 7/8 Bore) , 3/8 x 3/16 (1-3/8 to 1-3/4 Bore) , 3/8 x 3/16 (1-5/16 Bore) , 5/16 x 5/32 (1-3/8 Bore) , 5/16 x 5/32 (1-5/16 Bore) , 5/8 x 1/16 (2-5/16 to 2-1/2 Bore) in |
| Outside Diameter | 12.75 in |
| Material | Cast Iron |
| Length Through Bore | 1.875 in |
| Bushing Bore Range | 1/2 to 2-5/8 in |
| Face Width | 1.75 in |
| Pitch Diameter | 12 (A) , 12.4 (B) in |
| Belt Section Size | B, A |
| Overall Width | 2-1/32 in |
| Bore Type | QD Bushed |
| Pulley Construction | Spoked |
| Bushing Series | SK |
