- Application:Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
- Hardness:Hardened Tooth Surface
- Gear Position:External Gear
- Manufacturing Method:Rolling Gear
- Toothed Portion Shape:Double Helical Gear
- Material:Stainless Steel
=== Base Info ===
- Model NO.:Keyless Pulley
- Type:Circular Gear
- Model Number:S3m
- Surface Color:Clear, Black, Silver
- Shape:Shape E, F
- Transport Package:Polyethylene Bag or Oil Paper for Each Item; Pile
- Specification:32-- 72 Tooth Number
- Trademark:iHF
- Origin:Shenzhen China( Mainland)
- HS Code:84839000
- Production Capacity:500000 PCS, Year
=== Description ===
Overview
Product Description
Part Number | [ M ] Material | [ S ] Surface Treatment |
Belt Width 10mm | Belt Width 15mm | Pulley | Flange | Bushing | Pulley | Flange | Bushing |
A: 11 W: 15 | A: 17 W: 21 |
AW_ _S3MK100 | AW_ _S3M150 | Aluminum Alloy 6061 | 1045 Carbon Steel | Clear Anodize | - |
AH_ _S3MK100 | AH_ _S3M150 | Hard Clear Anodize | - |
AN_ _S3MK100 | AN_ _S3M150 | Electroless Nickel Plating | - |
SF_ _S3MK100 | SF_ _S3M150 | 1045 Carbon Steel | Low Carbon Steel | 1045 Carbon Steel | Black Oxide |
SN_ _S3MK100 | SN_ _S3M150 | Electroless Nickel Plating |
Specifications:
Part Number | Pulley Shape | dH7 Range (Select Shaft Bore Dia. from Table 1) | P.D. | O.D. | F | E |
S3M100 | S3M150 |
Type | Teeth | Type, Nominal Width | EShape (ST Bushing) | FShape (SH Bushing) | EShape (ST Bushing) | FShape (SH Bushing) |
AW AH AN SF SN | 34 | S3MK100 *A: 11 *W: 15
S3MK150 *A: 17 *W: 21 | E
F | 8 | 6 | 8 | 6 | 32.47 | 31.71 | 40 | 28 |
36 | 8 | 6 | 8 | 6 | 34.38 | 33.62 |
40 | 8, 10, 11 | 8 | 8, 10, 11 | 8 | 38.20 | 37.44 | 44 | 32 |
44 | 8~14 | 8~14 | 8~12 | 42.02 | 41.25 | 48 | 36 |
48 | 8~16 | 8~16 | 45.84 | 45.07 | 50 | 38 |
50 | 8~17 | 8~17 | 47.75 | 46.98 | 52 | 40 |
60 | 8~19 | 8~19 | 57.30 | 56.53 | 61 | 46 |
72 | 8~25 | 8~25 | 68.75 | 67.99 | 74 | 58 |
Table 1: Select Shaft Bore Diameter
dH7 | Max. Allowable Torque Nm | D | (L) |
ST Bushing | SH Bushing | ST Bushing | SH Bushing |
6 | - | 5.6 | - | 22.5 | - |
8 | 16 | 8.5 | 25.5 | 24.5 | 8.5 |
10 | 39 | 18 | 30 | 29 | 10.5 |
11 | 43 | 20 | 31 | 30 |
12 | 48 | 23 | 32 | 31 |
14 | 73 | - | 35 | - | 12 |
15 | 78 | 36 |
16 | 83 | 37 | 13 |
17 | 88 | 38 |
18 | 154 | 43 | 14 |
19 | 163 | 45 |
20 | 171 | 46 |
22 | 186 | 48 |
24 | 206 | 50 | 14 |
25 | 216 | 52 |
Attention: Electroless nickel plated bushing decreases maximum allowable torque and allowable thrust load by 20~30%
Company ProfilePackaging & ShippingPackaging:
Polyethylene bag or paper for each item;
Piled on carton or as customer's demand.
Delivery:
Decided by the amount and dimensions of products. Usually we control delivery time within 5 weeks after received the prepayment.