Model NO.
428 420 415 520 530
Type
Chain
Material
Alloy Steel
Certification
ISO9001：2001
Surface Treatment
Sand Blasting, Polishing
Specification
428 420
Origin
China
| Product name | Solid bush |
| Application | Motorcycle chain |
| Material | Alloy steel |
| Material grade | SAE8620 SCM420 C1018 20CrMnMo 20Mn 40Cr A3 |
| Heat treatment | Available |
| Dimension | According to your drawing |
| Package | Plywood case |
| Sample | Available |
| MOQ | 300KGS~500KGS |
| Lead time | 30 Days |
| FOB port | Ningbo or Shanghai |
| Standard solid bush dimension list | |||||||
| Item | Outer diameter mm tolerance | Inner diameter mm tolerance | height mm tolerance | Concentricity mm | |||
| 05B | 3.30 | -0.01 | 2.31 | +0.1 | 4.75 | 0.00 | 0.05 |
| -0.03 | +0.05 | -0.18 | |||||
| 06B | 4.77 | 0.00 | 3.28 | +0.13 | 8.50 | 0.00 | 0.10 |
| -0.03 | +0.07 | -0.15 | |||||
| 35H | 5.08 | 0.00 | 3.58 | +0.1 | 7.80 | 0.00 | 0.03 |
| -0.03 | +0.05 | -0.15 | |||||
| 40 | 5.63 | 0.00 | 3.96 | +0.13 | 11.10 | 0.00 | 0.08 |
| -0.03 | +0.07 | -0.18 | |||||
| 40H | 5.63 | 0.00 | 3.96 | +0.13 | 12.15 | 0.00 | 0.08 |
| -0.03 | +0.07 | -0.15 | |||||
| 08B | 6.37 | 0.00 | 4.45 | +0.14 | 11.10 | 0.00 | 0.10 |
| -0.03 | +0.08 | -0.20 | |||||
| 50 | 7.03 | 0.00 | 5.08 | +0.14 | 13.70 | 0.00 | 0.10 |
| -0.03 | +0.08 | -0.18 | |||||
| 10B | 7.03 | 0.00 | 5.08 | +0.16 | 13.20 | 0.00 | 0.10 |
| -0.03 | +0.1 | -0.18 | |||||
| 60 | 8.33 | 0.00 | 5.94 | +0.14 | 17.65 | 0.00 | 0.12 |
| -0.03 | +0.08 | -0.18 | |||||
| 60H | 8.33 | 0.00 | 5.94 | +0.14 | 19.33 | 0.00 | 0.12 |
| -0.03 | +0.08 | -0.18 | |||||
| 12B | 8.10 | 0.00 | 5.72 | +0.16 | 15.55 | 0.00 | 0.15 |
| -0.03 | +0.1 | -0.18 | |||||
| 80 | 11.10 | 0.00 | 7.92 | +0.18 | 22.50 | 0.00 | 0.12 |
| -0.03 | +0.1 | -0.21 | |||||
| 80H | 11.10 | 0.00 | 7.92 | +0.18 | 24.20 | 0.00 | 0.12 |
| -0.03 | +0.1 | -0.21 | |||||
| 16B | 11.50 | 0.00 | 8.28 | +0.18 | 25.43 | 0.00 | 0.15 |
| -0.03 | +0.12 | -0.21 | |||||
| 100 | 13.60 | 0.00 | 9.53 | +0.15 | 27.35 | 0.00 | 0.12 |
| -0.03 | +0.1 | -0.21 | |||||
| 100 H | 13.60 | 0.00 | 9.53 | +0.15 | 29.00 | 0.00 | 0.12 |
| -0.03 | +0.1 | -0.21 | |||||
| 20B | 14.05 | 0.00 | 10.19 | +0.16 | 28.90 | 0.00 | 0.12 |
| -0.03 | +0.11 | -0.21 | |||||
| 24A | 15.60 | 0.00 | 11.1 | +0.19 | 35.20 | 0.00 | 0.15 |
| -0.03 | +0.13 | -0.25 | |||||
| 24AH | 15.60 | 0.00 | 11.1 | +0.19 | 36.90 | 0.00 | 0.15 |
| -0.03 | +0.13 | -0.30 | |||||
| Item | Outer diameter mm tolerance | Inner diameter mm tolerance | height mm tolerance | Concentricity mm | |||
| 24B | 18.69 | 0.00 | 14.63 | +0.24 | 37.70 | 0.00 | 0.15 |
| -0.03 | +0.18 | -0.25 | |||||
| 28A | 18.00 | 0.00 | 12.7 | +0.21 | 36.90 | 0.00 | |
| -0.03 | +0.15 | -0.25 | |||||
| 28AH | 18.00 | 0.00 | 12.7 | +0.21 | 38.60 | 0.00 | |
| -0.03 | +0.15 | -0.25 | |||||
| 28B | 20.37 | 0.00 | 15.9 | +0.22 | 46.40 | 0.00 | |
| -0.03 | +0.16 | -0.30 | |||||
| 32A | 20.00 | 0.00 | 14.27 | +0.26 | 44.96 | 0.00 | |
| -0.03 | +0.2 | -0.30 | |||||
| 32AH | 20.00 | 0.00 | 14.27 | +0.26 | 46.60 | 0.00 | |
| -0.03 | +0.2 | -0.30 | |||||
| 32B | 22.48 | 0.00 | 17.81 | +0.26 | 45.47 | 0.00 | |
| -0.03 | +0.2 | -0.25 | |||||
| 81X | 15.20 | 0.00 | 11.1 | +0.19 | 35.20 | 0.00 | 0.15 |
| -0.03 | +0.13 | -0.25 | |||||
| 81X | 15.60 | 0.00 | 11.1 | +0.19 | 35.20 | 0.00 | 0.15 |
| -0.03 | +0.13 | -0.30 | |||||
| 81X | 15.88 | 0.00 | 11.1 | +0.19 | 35.30 | 0.00 | 0.15 |
| -0.03 | +0.15 | -0.30 | |||||
| 81XH | 15.60 | 0.00 | 11.1 | +0.19 | 43.80 | 0.00 | 0.15 |
| -0.03 | +0.13 | -0.30 | |||||
| 81XH | 15.88 | 0.00 | 11.1 | +0.24 | 42.30 | 0.00 | 0.15 |
| -0.03 | +0.18 | -0.30 | |||||
FAQ
Q:May I visit factory before co-operation
A:We always welcome your visit us to know each other well and know well about our products.
Q:Can you accept small quantity orders
A:Yes, We will give our best service for each order.
Q:Can you produce mine dimension?
A:Yes, just send me drawing, we will produce according your drawing.
Q:Can you supply solid bush
A:Yes, we can supply solid bush and forming bush.
