3V Gripbelt Sheaves with Split Taper Bushings
3V Gripbelt Sheaves with Split Taper Bushings
| Table No. 1 | Table No.2 | ||
| Bushing | Bore Range | Bore Range | Keyseat |
| G | 3/8″ —1″ | 3/8″ — 7/16″ | None |
| H | 3/8 — 1 1/2 | 1/2 — 9/16 | 1/8″ x 1/16″ |
| P1 | 1/2 — 1 3/4 | 5/8 — 7/8 | 3/16 x 3/32 |
| Q1 | 3/4 —2 11/16 | 15/16 — 1 1/4 | 1/4 x 1/8 |
| R1 | 1 1/8 — 3 3/4 | 1 5/16 — 1 3/8 | 5/16 x 5/32 |
| S1 | 1 11/16 — 4 1/4 | 1 7/16__—1 3/4″ | 3/8″ x 3/16″ |
| 1 13/16 — 2 1/4 | 1/2 x 1/4 | ||
| 2 5/16 — 2 3/4 | 5/8×5/16 | ||
| 213/16 — 31/4 | 3/4 x 3/8 | ||
| 3 3/8 — 3 3/4 | 7/8 x 7/16 | ||
| 3 7/8 — 4 1/4 | 1 x 1/2 |
Table No.3
1 3/8″ Bore Bushings (except R2) are available with 3/8×3/16″ Keyseat
Specifications_Stock “3V” Sheaves
| DIAMETERS | Part Number | Type | Dimensions | Wt.lncl
Bush. |
||||||||||
| Pitch
“3V” Belts |
Outside | Inside | Sheave | Bushing | O.L. | L | p | c | H | G | X | E | ||
| 1 GROOVE, F = | 11/16″ | |||||||||||||
| 2.60″ | 2.65″ | — | 1G3V26 | G | G-1 | 1 5/16″ | 1″ | 7/16″ | 1/8″ | 2″ | — | — | 3/16″ | .6 |
| 2.75 | 2.80 | — | 1G3V28 | G | G-1 | 1 5/16 | 1 | 7/16 | 1/8 | 2 | — | — | 3/16 | .7 |
| 2.95 | 3.00 | — | 1G3V30 | G | G-1 | 15/16 | 1 | 7/16 | 1/8 | 2 | — | — | 3/16 | .9 |
| 3.10 | 3.15 | — | 1H3V31 | H | H-1 | 1 7/16 | 1 1/4 | 7/16 | 1/8 | 2 1/2 | — | — | 3/16 | .8 |
| 3.30 | 3.35 | — | 1H3V33 | H | H-1 | 1 7/16 | 1 1/4 | 7/16 | 1/8 | 2 1/2 | — | — | 3/16 | .9 |
| 3.60 | 3.65 | 一 | 1H3V36 | H | H-3 | 1 1/2 | 1 1/4 | 5/8 | — | 2 1/2 | 7/16″ | 7/8″ | 3/16 | 1.4 |
| 3.60 | 3.65 | — | 1P3V36 | P1 | 2 | 2 3/16 | 1 15/16 | 1 1/4 | — | 3 | 5/8 | 1 5/16 | 1/4 | 2.0 |
| 4.07 | 4.12 | — | 1H3V41 | H | H-3 | 1 1/2 | 1 1/4 | 5/8 | — | 2 1/2 | 7/16 | 7/8 | 3/16 | 1.9 |
4.07 |
4.12 | — | 1P3V41 | P1 | 2 | 2 3/16 | 1 15/16 | 1 1/4 | — | 3 | 5/8 | 1 5/16 | 1/4 | 2.6 |
| 4.45 | 4.50 | — | 1H3V45 | H | H-3 | 1 1/2 | 1 1/4 | 5/8 | — | 2 1/2 | 7/16 | 7/8 | 3/16 | 2.2 |
| 4.45 | 4.50 | _ | 1P3V45 | P1 | 2 | 2 3/16 | 1 15/16 | 1 1/4 | 一 | 3 | 5/8 | 1 5/16 | 1/4 | 3.0 |
| 4.70 | 4.75 | — | 1H3V47 | H | H-3 | 1 1/2 | 1 1/4 | 5/8 | — | 2 1/2 | 7/16 | 7/8 | 3/16 | 2.4 |
| 4.70 | 4.75 | — | 1P3V47 | P1 | 2 | 2 3/16 | 1 15/16 | 1 1/4 | — | 3 | 5/8 | 1 5/16 | 1/4 | 3.5 |
| 4.95 | 5.00 | — | 1H3V50 | H | H-3 | 1 1/2 | 1 1/4 | 5/8 | — | 2 1/2 | 7/16 | 7/8 | 3/16 | 2.6 |
| 4.95 | 5.00 | — | 1P3V50 | P1 | 2 | 2 3/16 | 1 15/16 | 1 1/4 | — | 3 | 5/8 | 1 5/16 | 1/4 | 3.8 |
| 5.25 | 5.30 | 一 | 1H3V53 | H | H-3 | 1 1/2 | 1 1/4 | 5/8 | _ | 2 1/2 | 7/16 | 7/8 | 3/16 | 2.5 |
| 5.25 | 5.30 | — | 1P3V53 | P1 | 2 | 2 3/16 | 1 15/16 | 1 1/4 | — | 3 | 5/8 | 1 5/16 | 1/4 | 4.2 |
5.55 |
5.60 | — | 1H3V56 | H | H-3 | 1 1/2 | 1 1/4 | 5/8 | — | 2 1/2 | 7/16 | 7/8 | 3/16 | 2.6 |
| 5.55 | 5.60 | — | 1P3V56 | P1 | 2 | 2 3/16 | 1 15/16 | 1 1/4 | — | 3 | 5/8 | 1 5/16 | 1/4 | 4.6 |
| 5.95 | 6.00 | — | 1H3V60 | H | H-3 | 1 1/2 | 1 1/4 | 5/8 | — | 2 1/2 | 7/16 | 7/8 | 3/16 | 2.9 |
| 5.95 | 6.00 | 一 | 1P3V60 | P1 | 2 | 2 3/16 | 1 15/16 | 1 1/4 | _ | 3 | 5/8 | 1 5/16 | 1/4 | 5.3 |
| 6.45 | 6.50 | 5 1/4″ | 1P3V65 | P1 | 16-Arm | 2 3/16 | 1 15/16 | 15/16 | 5/16 | 3 | 5/8 | 1 5/16 | 1/4 | 5.5 |
| 6.85 | 6.90 | 5 5/8 | 1P3V69 | P1 | 16-Arm | 2 3/16 | 1 15/16 | 15/16 | 5/16 | 3 | 5/8 | 1 5/16 | 1/4 | 4.9 |
| 7.95 | 8.00 | 6 1/2 | 1P3V80 | P1 | 16-Arm | 2 3/16 | 1 15/16 | 15/16 | 5/16 | 3 | 5/8 | 1 5/16 | 1/4 | 6.5 |
| 10.55 | 10.60 | 9 3/8 | 1P3V106 | P1 | 16-Arm | 2 3/16 | 1 15/16 | 15/16 | 5/16 | 3 | 5/8 | 1 5/16 | 1/4 | 7.8 |
| 13.95 | 14.00 | 12 3/4 | 1Q3V140 | Q1 | 16-Arm | 2 25/32 | 2 1/2 | 1 9/32 | 17/32 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 18.1 |
| 18.95 | 19.00 | 17 3/4 | 1Q3V190 | Q1 | 16-Arm | 2 25/32 | 2 1/2 | 1 9/32 | 17/32 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 26.3 |
| 24.95 | 25.00 | 23 5/8 | 1Q3V250 | Q1 | 16-Arm | 2 25/32 | 2 1/2 | 1 9/32 | 17/32 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 38.3 |
3V Gripbelt Sheaves with Split Taper Bushings
Table No.1
Specifications—Stock “3V” Sheaves
DIAMETERS Part Number Dimensions Wt. Pitch “3V” Belts Outside Inside Sheave Bushing Type O.L. L P C H G X E Less. Bush.
2 GROOVES，F = 1 3/32” 3 GROOV ES, F = 1 1/2″ 4 GROOVES, F =1 29/32” 2.60″ 2.65″ — 2G3V26 G G-2 1 19/32″ 1″ 5/16″ 13/32″ 2″ 7/16″ 31/32″ 3/16″ .8 2.75 2.80 — 2G3V28 G G-2 1 19/32 1 5/16 13/32 2 7/16 31/32 3/16 .9 2.95 3.00 — 2G3V30 G G-2 1 19/32 1 5/16 13/32 2 7/16 31/32 3/16 1.3 3.10 3.15 2 2H3V31 H H-2 1 19/32 1 1/4 3/8 7/32 2 1/2 7/16 13/16 3/16 .9 3.30 3.35 2 2H3V33 H H-2 1 19/32 1 1/4 3/8 7/32 2 1/2 7/16 13/16 3/16 1.3 3.60 3.65 — 2H3V36 H H-4 1 1/2 1 1/4 7/32 — 2 1/2 7/16 7/8 3/16 1.6 3.60 3.65 — 2P3V36 P1 2 2 3/16 1 15/16 27/32 — 3 5/8 1 5/16 1/4 2.0 4.07 4.12 — 2H3V41 H H-4 1 1/2 1 1/4 7/32 — 2 1/2 7/16 7/8 3/16 2.3 4.07 4.12 — 2P3V41 P1 2 2 3/16 1 15/16 27/32 — 3 5/8 15/16 1/4 2.8 4.45 4.50 _ 2H3V45 H H-4 1 1/2 1 1/4 7/32 _ 2 1/2 7/16 7/8 3/16 2.8 4.45 4.50 — 2P3V45 P1 2 2 3/16 1 15/16 27/32 — 3 5/8 15/16 1/4 3.5 4.70 4.75 — 2H3V47 H H-4 1 1/2 1 1/4 7/32 — 2 1/2 7/16 7/8 3/16 3.1 4.70 4.75 — 2P3V47 P1 2 2 3/16 1 15/16 27/32 — 3 5/8 15/16 1/4 4.0 4.95 5.00 — 2H3V50 H H-4 1 1/2 1 1/4 7/32 — 2 1/2 7/16 7/8 3/16 3.4 4.95 5.00 — 2P3V50 P1 2 2 3/16 1 15/16 27/32 — 3 5/8 1 5/16 1/4 4.6 5.25 5.30 — 2H3V53 H H-4 1 1/2 1 1/4 7/32 — 2 1/2 7/16 7/8 3/16 3.7 5.25 5.30 — 2P3V53 P1 2 2 3/16 1 15/16 27/32 — 3 5/8 15/16 1/4 5.6 5.55 5.60 — 2H3V56 H H-4 1 1/2 1 1/4 7/32 — 2 1/2 7/16 7/8 3/16 3.1 5.55 5.60 — 2P3V56 P1 2 2 3/16 1 15/16 27/32 — 3 5/8 1 5/16 1/4 6.0 5.95 6.00 — 2H3V60 H H-4 1 1/2 1 1/4 7/32 — 2 1/2 7/16 7/8 3/16 3.6 5.95 6.00 — 2P3V60 P1 2 2 3/16 1 15/16 27/32 — 3 5/8 15/16 1/4 6.8 6.45 6.50 5 1/4″ 2Q3V65 Q1 16-Arm 2 25/32 2 1/2 1 5/64 21/64 4 1/8 3/4 1 3/4 9/32 8.3 6.85 6.90 5 5/8 2Q3V69 Q1 16-Arm 2 25/32 2 1/2 1 5/64 21/64 4 1/8 3/4 1 3/4 9/32 9.8 7.95 8.00 61/2 2Q3V80 Q1 16-Arm 2 25/32 2 1/2 1 5/64 21/64 4 1/8 3/4 1 3/4 9/32 10.80 10.55 10.60 9 3/8 2Q3V106 Q1 16-Arm 2 25/32 2 1/2 1 5/64 21/64 4 1/8 3/4 1 3/4 9/32 13.5 13.95 14.00 12 3/4 2Q3V140 Q1 16-Arm 2 25/32 2 1/2 1 5/64 21/64 4 1/8 3/4 1 3/4 9/32 22.5 18.95 19.00 17 3/4 2Q3V190 Q1 16, Arm 2 25/32 2 1/2 1 5/64 21/64 4 1/8 3/4 1 3/4 9/32 28.9 24.95 25.00 23 5/8 2Q3V250 Q1 16-Arm 2 25/32 2 1/2 1 5/64 21/64 4 1/8 3/4 1 3/4 9/32 43.5 Table No.2
2.60″ 2.65″ — 3G3V26 G G-2 2″ 1″ 5/16″ 13/16″ 2″ 7/16″ 1 3/8″ 3/16″ 1.1 2.75 2.80 _ 3G3V28 G G-2 2 1 5/16 13/16 2 7/16 1 3/8 3/16 1.6 2.95 3.00 — 3G3V30 G G-2 2 1 5/16 13/16 2 7/16 1 3/8 3/16 1.8 3.10 3.15 — 3H3V31 H H-2 2 1 1/4 5/16 9/16 2 1/2 7/16 1 3/8 3/16 1.4 3.30 3.35 — 3H3V33 H H-2 2 1 1/4 5/16 9/16 2 1/2 7/16 1 3/8 3/16 1.8 3.60 3.65 2 3/16″ 3P3V36 P1 5 2 3/8 1 15/16 5/8 3/16 3 — 1 5/16 1/4 2.5 4.07 4.12 2 9/16 3P3V41 P1 5 2 3/8 1 15/16 5/8 3/16 3 — 1 5/16 1/4 3.0 4.45 4.50 3 5/16 3P3V45 P1 13-Sol. 2 3/16 1 15/16 7/16 0 3 5/8 1 5/16 1/4 3.9 4.70 4.75 3 1/2 3P3V47 P1 13-Sol. 2 3/16 1 15/16 7/16 0 3 5/8 1 5/16 1/4 4.4 4.95 5.00 3 13/16 3P3V50 P1 13-Sol. 2 3/16 1 15/16 7/16 0 3 5/8 1 5/16 1/4 4.9 5.25 5.30 4 1/8 3P3V53 P1 13-Sol. 2 3/16 1 15/16 7/16 0 3 5/8 1 5/16 1/4 5.9 5.55 5.60 4 3/8 3P3V56 P1 13-Sol. 2 3/16 1 15/16 7/16 0 3 5/8 1 5/16 1/4 7.5 5.95 6.00 4 13/16 3P3V60 P1 13-Sol. 2 3/16 1 15/16 7/16 0 3 5/8 1 5/16 1/4 8.0 6.45 6.50 51/4 3Q3V65 Q1 16-Sol. 2 25/32 2 1/2 7/8 1/8 4 1/8 3/4 1 3/4 9/32 9.9 6.85 6.90 5 5/8 3Q3V69 Q1 16-Sol. 2 25/32 2 1/2 7/8 1/8 4 1/8 3/4 1 3/4 9/32 11.3 7.95 8.00 61/2 3Q3V80 Q1 16-Web 2 25/32 2 1/2 7/8 1/8 4 1/8 3/4 1 3/4 9/32 11.9 10.55 10.60 9 3/8 3Q3V106 Q1 16-Arm 2 25/32 2 1/2 7/8 1/8 4 1/8 3/4 1 3/4 9/32 15.1 13.95 14.00 12 3/4 3Q3V140 Q1 16-Arm 2 25/32 2 1/2 7/8 1/8 4 1/8 3/4 1 3/4 9/32 24.5 18.95 19.00 17 3/4 3R3V190 R1 16-Arm 3 5/32 2 7/8 1 1/8 1/4 5 3/8 7/8 2 9/32 35.1 24.95 25.00 23 5/8 3R3V250 R1 16-Arm 3 5/32 2 7/8 1 1/8 1/4 5 3/8 7/8 2 9/32 55.0 33.45 33.50 32 1/4 3R3V335 R1 16-Arm 3 5/32 2 7/8 1 1/8 1/4 5 3/8 7/8 2 9/32 80.0 Table No.3
2.60″ 2.65″ 1 3/8″ 4G3V26 G 4 2 13/32″ 1″ 5/16″ 1 7/32″ 2″ 7/16″ 1 1/2″ 3/16″ 1.4 2.75 2.80 1 3/8 4G3V28 G 4 2 13/32 1 5/16 1 7/32 2 7/16 1 1/2 3/16 1.8 2.95 3.00 1 3/8 4G3V30 G 4 2 13/32 1 5/16 1 7/32 2 7/16 1 1/2 3/16 2.1 3.10 3.15 1 3/4 4H3V31 H 4 2 13/32 1 1/4 5/16 31/32 2 1/2 7/16 31/32 3/16 1.8 3.30 3.35 2 4H3V33 H 4 2 13/32 1 1/4 5/16 31/32 2 1/2 7/16 31/32 3/16 2.3 3.60 3.65 2 3/16 4P3V36 P1 5 2 25/32 1 15/16 5/8 19/32 3 — 1 5/16 1/4 2.8 4.07 4.12 2 9/16 4P3V41 P1 5 2 25/32 1 15/16 5/8 19/32 3 — 1 5/16 1/4 3.7 4.45 4.50 3 5/16 4P3V45 P1 13-Sol. 2 3/16 1 15/16 1/32 0 3 5/8 1 5/16 1/4 4.4 4.70 4.75 3 1/2 4P3V47 P1 13-Sol. 2 3/16 1 15/16 1/32 0 3 5/8 1 5/16 1/4 5.1 4.95 5.00 3 13/16 4P3V50 P1 13-Sol. 2 3/16 1 15/16 1/32 0 3 5/8 1 5/16 1/4 5.8 5.25 5.30 4 1/8 4P3V53 P1 13-Sol. 2 3/16 1 15/16 1/32 0 3 5/8 1 5/16 1/4 6.5 5.55 5.60 4 3/8 4P3V56 P1 13-Sol. 2 3/16 1 15/16 1/32 0 3 5/8 15/16 1/4 8.1 5.95 6.00 4 3/4 4Q3V60 Q1 13-Sol. 2 25/32 2 1/2 19/32 0 4 1/8 3/4 1 3/4 9/32 9.0 6.45 6.50 51/4 4Q3V65 Q1 13-Web 2 55/64 2 1/2 43/64 5/64 4 1/8 3/4 1 3/4 9/32 11.1 6.85 6.90 5 5/8 4Q3V69 Q1 13-Web 2 55/64 2 1/2 43/64 5/64 4 1/8 3/4 1 3/4 9/32 12.9 7.95 8.00 61/2 4Q3V80 Q1 13-Web 2 55/64 2 1/2 43/64 5/64 4 1/8 3/4 1 3/4 9/32 13.1 10.55 10.60 9 3/8 4Q3V106 Q1 13-Arm 2 55/64 2 1/2 43/64 5/64 4 1/8 3/4 1 3/4 9/32 15.9 13.95 14.00 12 3/4 4Q3V140 Q1 13-Arm 2 55/64 2 1/2 43/64 5/64 4 1/8 3/4 1 3/4 9/32 25.4 18.95 19.00 17 3/4 4R3V190 R1 16-Arm 3 5/32 2 7/8 63/64 3/64 5 3/8 7/8 2 9/32 37.3 24.95 25.00 23 5/8 4R3V250 R1 16-Arm 3 5/32 2 7/8 63/64 3/64 5 3/8 7/8 2 9/32 60.0 33.45 33.50 32 1/4 4R3V335 R1 16-Arm 3 5/32 2 7/8 63/64 3/64 5 3/8 7/8 2 9/32 88.0
Sheaves with Split Taper Bushings
Table No. 1
Specifications—Stock “3V” Sheaves
DIAMETERS Part Number Dimensions wt. Less.
Bush.
Pitch “3V”
Outside Inside Sheave Bushing Type 〇.L. L p c H G X E Belts 5 GROOVES, F = 2 5/16″ 6 GROOVES, F = 2 23/32″ 8 GROOVES, F = 3 17/32″ 10 GROOVES F = 4 11/32″ 4.70 4.75″ 3 1/2″ 5P3V47 P1 13-Web 2 9/16″ 1 15/16″ 0 3/8″ 3″ 5/8″ 15/16″ 1/4″ 5.6 4.95 5.00 3 13/16 5P3V50 P1 13-Web 2 9/16 1 15/16 0 3/8 3 5/8 1 5/16 1/4 6.0 5.25 5.30 4 1/8 5P3V53 P1 13-Web 2 9/16 1 15/16 0 3/8 3 5/8 1 5/16 1/4 7.1 5.55 5.60 4 3/8 5P3V56 P1 13-Web 2 9/16 1 15/16 0 3/8 3 5/8 1 5/16 1/4 8.1 5.95 6.00 4 3/4 5Q3V60 Q1 13-Web 2 25/32 2 1/2 3/16″ 0 4 1/8 3/4 1 3/4 9/32 9.5 6.45 6.50 5 1/4 5Q3V65 Q1 13-Web 3 1/16 2 1/2 15/32 9/32 4 1/8 3/4 1 3/4 9/32 11.6 6.85 6.90 5 5/8 5Q3V69 Q1 13-Web 3 1/16 2 1/2 15/32 9/32 4 1/8 3/4 1 3/4 9/32 13.9 7.95 8.00 6 1/2 5Q3V80 Q1 13-Web 3 1/16 2 1/2 15/32 9/32 4 1/8 3/4 1 3/4 9/32 14.3 10.55 10.60 9 3/8 5Q3V106 Q1 13-Arm 3 1/16 2 1/2 15/32 9/32 4 1/8 3/4 1 3/4 9/32 17.5 13.95 14.00 12 3/4 5Q3V140 Q1 13-Arm 3 1/16 2 1/2 15/32 9/32 4 1/8 3/4 1 3/4 9/32 27.5 18.95 19.00 17 3/4 5R3V190 R1 13-Arm 3 5/16 2 7/8 23/32 5/32 5 3/8 7/8 2 9/32 40.9 24.95 25.00 23 5/8 5R3V250 R1 13-Arm 3 5/16 2 7/8 23/32 5/32 5 3/8 7/8 2 9/32 64.0 33.45 33.50 32 1/4 5R3V335 R1 13-Arm 3 5/16 2 7/8 23/32 5/32 5 3/8 7/8 2 9/32 92.0 Table No.2
4.70″ 4.75″ 3 1/2″ 6Q3V47 Q1 5 3 3/4″ 2 1/2″ 3/4″ 31/32″ 4 1/8″ 3/4″ 1 3/4″ 9/32″ 5.6 4.95 5.00 3 13/16 6Q3V50 Q1 5 3 3/4 2 1/2 3/4 31/32 4 1/8 3/4 1 3/4 9/32 6.1 5.25 5.30 4 1/8 6Q3V53 Q1 5 3 3/4 2 1/2 3/4 31/32 4 1/8 3/4 1 3/4 9/32 7.3 5.55 5.60 4 1/4 6Q3V56 Q1 13-Sol. 3 2 1/2 0 7/32 4 1/8 3/4 1 3/4 9/32 8.8 5.95 6.00 4 3/4 6Q3V60 Q1 13-Web 3 2 1/2 0 7/32 4 1/8 3/4 1 3/4 9/32 10.1 6.45 6.50 5 1/4 6Q3V65 Q1 13-Web 3 17/64 2 1/2 17/64 31/64 4 1/8 3/4 1 3/4 9/32 12.9 6.85 6.90 5 5/8 6Q3V69 Q1 13-Web 3 17/64 2 1/2 17/64 31/64 4 1/8 3/4 1 3/4 9/32 14.4 7.95 8.00 6 1/2 6Q3V80 Q1 13-Web 3 17/64 2 1/2 17/64 31/64 4 1/8 3/4 1 3/4 9/32 16.1 10.55 10.60 9 3/8 6R3V106 R1 13-Arm 3 33/64 2 7/8 33/64 23/64 5 3/8 7/8 2 9/32 22.4 13.95 14.00 12 3/4 6R3V140 R1 13-Arm 3 33/64 2 7/8 33/64 23/64 5 3/8 7/8 2 9/32 32.1 18.95 19.00 17 3/4 6R3V190 R1 13-Arm 3 33/64 2 7/8 33/64 23/64 5 3/8 7/8 2 9/32 42.8 24.95 25.00 23 5/8 6R3V250 R1 13-Arm 3 33/64 2 7/8 33/64 23/64 5 3/8 7/8 2 9/32 64.0 33.45 33.50 32 1/4 6R3V335 R1 13-Arm 3 33/64 2 7/8 33/64 23/64 5 3/8 7/8 2 9/32 99.0 Table No.3
4.70″ 4.75″ 3 1/2″ 8Q3V47 Q2 5 4 9/16″ 3 1/2″ 3/4″ 25/32″ 4 1/8″ 3/4″ 2 3/4″ 9/32″ 7.3 4.95 5.00 3 13/16 8Q3V50 Q2 5 4 9/16 3 1/2 3/4 25/32 4 1/8 3/4 2 3/4 9/32 8.6 5.25 5.30 4 1/8 8Q3V53 Q2 5 4 9/16 3 1/2 3/4 25/32 4 1/8 3/4 2 3/4 9/32 10.3 5.55 5.60 4 1/4 8Q3V56 Q2 15-Sol. 3 25/32 3 1/2 1/32 0 4 1/8 3/4 2 3/4 9/32 12.3 5.95 6.00 4 3/4 8Q3V60 Q2 15-Sol. 3 25/32 3 1/2 1/32 0 4 1/8 3/4 2 3/4 9/32 15.1 6.45 6.50 5 1/4 8Q3V65 Q2 13-Web 4 11/64 3 1/2 23/64 25/64 4 1/8 3/4 2 3/4 9/32 18.3 6.85 6.90 5 5/8 8Q3V69 Q2 13-Web 4 11/64 3 1/2 23/64 25/64 4 1/8 3/4 2 3/4 9/32 21.4 7.95 8.00 6 1/2 8R3V80 R1 13-Web 3 59/64 2 7/8 7/64 49/64 5 3/8 7/8 2 9/32 23.2 10.55 10.60 9 3/8 8R3V106 R1 13-Arm 3 59/64 2 7/8 7/64 49/64 5 3/8 7/8 2 9/32 24.5 13.95 14.00 12 3/4 8R3V140 R1 13-Arm 3 59/64 2 7/8 7/64 49/64 5 3/8 7/8 2 9/32 39.0 18.95 19.00 17 3/4 8R3V190 R1 13-Arm 3 59/64 2 7/8 7/64 49/64 5 3/8 7/8 2 9/32 49.0 24.95 25.00 23 5/8 8R3V250 R1 13-Arm 3 59/64 2 7/8 7/64 49/64 5 3/8 7/8 2 9/32 76.0 33.45 33.50 32 1/4 8S3V335 S1 13-Arm 4 55/64 4 3/8 61/64 7/64 6 3/8 1 1/16 3 5/16 3/8 126 Table No.4
4.70″ 4.75″ 3 1/2″ 10Q3V47 Q2 5 5 3/8″ 3 1/2″ 3/4″ 1 19/32″ 4 1/8″ 3/4″ 2 3/4″ 9/32″ 8.4 4.95 5.00 3 13/16 10Q3V50 Q2 5 5 3/8 3 1/2 3/4 1 19/32 4 1/8 3/4 2 3/4 9/32 9.9 5.25 5.30 4 1/8 10Q3V53 Q2 5 5 3/8 3 1/2 3/4 1 19/32 4 1/8 3/4 2 3/4 9/32 11.4 5.55 5.60 4 1/4 10Q3V56 Q2 13-Web 4 5/8 3 1/2 0 27/32 4 1/8 3/4 2 3/4 9/32 13.8 5.95 6.00 4 3/4 10Q3V60 Q2 13-Web 4 5/8 3 1/2 0 27/32 4 1/8 3/4 2 3/4 9/32 16.5 6.45 6.50 5 1/4 10Q3V65 Q2 15-Web 4 37/64 3 1/2 3/64 51/64 4 1/8 3/4 2 3/4 9/32 20.4 6.85 6.90 5 5/8 10Q3V69 Q2 15-Web 4 37/64 3 1/2 3/64 51/64 4 1/8 3/4 2 3/4 9/32 23.4 7.95 8.00 6 1/2 10R3V80 R1 15-Web 4 11/32 2 7/8 19/64 1 11/64 5 3/8 7/8 2 9/32 26.0 10.55 10.60 9 3/8 10R3V106 R1 15-Arm 4 11/32 2 7/8 19/64 1 11/64 5 3/8 7/8 2 9/32 28.4 13.95 14.00 12 3/4 10R3V140 R1 15-Arm 4 11/32 2 7/8 19/64 1 11/64 5 3/8 7/8 2 9/32 42.3 18.95 19.00 17 3/4 10R3V190 R1 15-Arm 4 11/32 2 7/8 19/64 1 11/64 5 3/8 7/8 2 9/32 54.0 24.95 25.00 23 5/8 10S3V250 S1 13-Arm 5 17/64 4 3/8 35/64 33/64 6 3/8 1 1/16 3 5/16 3/8 103 33.45 33.50 32 1/4 10S3V335 S1 13-Arm 5 17/64 4 3/8 35/64 33/64 6 3/8 1 1/16 3 5/16 3/8 138
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How to choose power transmissions parts and industrial products which meet our requirement
| Chains | Sprockets | Pulleys | Timing belt Pulley | V-belt Pulley |
| Sheaves | Coupings | Bush &Hub | Gear& Rack | V-Belt |
| Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
| Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
| Rubber Buffer | Chain Tensioner | PTO Drive Shafts | Universal Joints | Roller Chains |
| Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
| Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
Q: What are your terms of payment?
A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
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