SPRAG One Way Clutch Ratchet for Industrial Machines
Price:
Negotiable
MOQ:
2
Delivery Time:
Negotiable
Brand:
SUMA
Product Description
Ratchet Wheel One Way Clutch Ratchet
Product Specifications
| Attribute | Value |
|---|---|
| Applicable Industries | Manufacturing Plant, Machinery Repair Shops, Retail, Printing Shops, Construction works, Energy & Mining, Other |
| Type | SPRAG |
| Precision Rating | P0 |
| Seals Type | Open |
| Thickness | 6-26mm |
| Inner diameter | 9-80mm |
| Outer diameter | 19-140mm |
| Torque capacity | 2.1-1063Nm |
| Weight | 0.01-1.14kg |
| Application | Industrial machines |
| OEM | Accepted |
| Delivery | 5-7 days |
| Package | Single box or as per requirements |
Key Features
- Material: GCr15 high-quality bearing steel
- Precision engineered for reliable performance
- Wide range of sizes available (6-80mm inner diameter)
- High torque capacity (2.1-1063Nm)
- Lightweight design (0.01-1.14kg)
- Suitable for various industrial applications
- Multiple packaging options available
- Flexible payment terms (TT, L/C, D/A, D/P, Western Union)
- Fast delivery (2-4 days for samples, 7 days for bulk orders)
Performance Characteristics
Structure: This star wheel one way ratchet wheel is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must be provided by the installation.
Installation: Typically installed alongside a series 62 bearing within the same location tolerances. The inner race is keyed to the shaft (except 6mm bore).
Tolerance: The outer race has a positive r6 tolerance for press fit in H7 housing. Outer housing must be strong enough to prevent expansion after assembly. Can accept axial misalignment of ± S/2.
Product Images
Technical Specifications
| Type | Size [mm] | TKN1) [Nm] | nimax2) [min-1] | namax3) [min-1] | Dr6 [mm] | D5 [mm] | L [mm] | s [mm] | e [mm] | f [mm] | Weight [kg] | Drag torque TR [Ncm] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Star wheel | 6 | 2.1 | 5000 | 7500 | 19 | 15.8 | 6 | 0.3 | 0.6 | 0.3 | 0.01 | 0.18 |
| Star wheel | 8 | 3.8 | 4300 | 6500 | 24 | 20 | 8 | 1.3 | 0.6 | 0.6 | 0.02 | 0.24 |
| Star wheel | 10 | 6.8 | 3500 | 5200 | 30 | 25.9 | 9 | 1.3 | 0.6 | 0.6 | 0.03 | 0.36 |
| Star wheel | 12 | 13 | 3200 | 4800 | 32 | 28 | 10 | 1.3 | 0.6 | 0.6 | 0.04 | 0.48 |
| Star wheel | 15 | 14 | 2800 | 4300 | 35 | 31 | 11 | 1.4 | 0.6 | 0.6 | 0.05 | 0.7 |
| Star wheel | 20 | 40 | 2200 | 3300 | 487 | 40 | 14 | 2.4 | 0.8 | 0.8 | 0.12 | 1.4 |
| Star wheel | 25 | 56 | 1900 | 2900 | 52 | 45.9 | 15 | 2.4 | 0.8 | 0.8 | 0.14 | 2.4 |
| Star wheel | 30 | 90 | 1600 | 2400 | 62 | 55 | 16 | 2.4 | 0.8 | 1 | 0.22 | 7.8 |
| Star wheel | 35 | 143 | 1300 | 2000 | 72 | 64 | 17 | 2.5 | 0.8 | 1 | 0.31 | 9 |
| Star wheel | 40 | 185 | 1200 | 1800 | 80 | 72 | 18 | 2.5 | 0.8 | 1 | 0.39 | 10 |
| Star wheel | 45 | 218 | 1000 | 1600 | 85 | 77 | 19 | 2.5 | 1.2 | 1 | 0.44 | 11 |
| Star wheel | 50 | 230 | 950 | 1500 | 90 | 82 | 20 | 2.5 | 1.2 | 1 | 0.49 | 13 |
| Star wheel | 55 | 308 | 800 | 1300 | 100 | 90 | 21 | 2.5 | 1.2 | 1 | 0.66 | 14 |
| Star wheel | 60 | 508 | 700 | 1100 | 110 | 100 | 22 | 2.5 | 1.2 | 1.5 | 0.81 | 26 |
| Star wheel | 80 | 1063 | 600 | 900 | 140 | 128 | 26 | 2.5 | 1.2 | 1.5 | 1.41 | 58 |
Additional Images
Frequently Asked Questions
How do you pack the goods?
- Total less than 25 KG: Each in white box + 19*18*9cm box + 29*28*19CM carton box
- Total Weight over 100KG: Carton box + Wooden Box / Wooden Pallet
Can I get samples from you?
Yes, we highly encourage customers to request samples for quality verification before placing bulk orders.
Can you promise to deliver the goods in time?
- Small items: In stock
- Medium Items: 10-15 Days
- Big items: 20-25 Days
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Tianniu Transmission Equipment Co., Ltd
Location
Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province
Contact Person
Lena Zhao