Custom Sprag One Way Ratchet Bearing 6-80mm for Industrial Reducer
Price:
Negotiable
MOQ:
2
Delivery Time:
Negotiable
Brand:
Suma one way ratchet
Product Description
Sprag One Way Ratchet Bearing for Reducer
Product Description
This custom-made star wheel one way ratchet bearing is a roller-type freewheel that requires separate bearing support for axial and radial loads. The installation must provide proper lubrication and sealing. Its nominal outside dimensions match series 62 ball bearings.
Designed to be installed alongside a series 62 bearing within the same location tolerances, this ratchet bearing features a keyed inner race (except for 6mm bore) and an outer race with positive r6 tolerance for a press fit in H7 housing. The housing must maintain structural integrity to prevent expansion post-assembly. This design accommodates axial misalignment of ± S/2 between inner and outer races.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | Custom-made to specifications |
| Material | GCr15 |
| Type | Round |
| Inner Diameter | 6-80mm |
| Outer Diameter | 19-140mm |
| Weight | 0.01-1.41kg |
| Torque | 2.1-1063Nm |
| Overrunning Speed (Inner Race) | 600-5000r/min |
| Overrunning Speed (Outer Race) | 900-7500KN |
| Applications | Industrial machines, reducers, variators, transmissions |
Detailed Parameters
| Type | Size (mm) | Overrunning Speeds | Dimensions (mm) | Weight (kg) | Drag Torque (Ncm) |
|---|---|---|---|---|---|
| Star wheel | 6 | 5000/7500 | 19×15.8×6 | 0.01 | 0.18 |
| Star wheel | 8 | 4300/6500 | 24×20×8 | 0.02 | 0.24 |
| Star wheel | 80 | 600/900 | 140×128×26 | 1.41 | 58 |
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?
Samples are highly encouraged for quality verification before 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