Changzhou Tianniu Transmission Equipment Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram, L/C, D/A, D/P |
| Supply Ability | 10000 per month |
| Delivery Time | 5-10working days |
| Packaging Details | Cartons by sea shipping by airplane |
| Name | In the installation process of freewheel one way clutch, the factors causing stagnation include the following aspects: 1. Factors of guiding bearing's own processing and manufacturing; 2. freewheel center hole processing and manufacturing factors; 3. Fa |
| Material | GCR 15 Bearing Steel |
| Type | One way bearings |
| Max. Overrunning (r/min) | 5000-250 |
| Torque (Nm） | 20-44375 |
| Weight (Kg) | 0.1-95 |
| Bore Size(mm) | 37-320 |
| Brand Name | Tianniu |
| Model Number | NF series |
| Certification | ISO-9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, L/C, D/A, D/P | Supply Ability | 10000 per month |
| Delivery Time | 5-10working days | Packaging Details | Cartons by sea shipping by airplane |
| Name | In the installation process of freewheel one way clutch, the factors causing stagnation include the following aspects: 1. Factors of guiding bearing's own processing and manufacturing; 2. freewheel center hole processing and manufacturing factors; 3. Fa | Material | GCR 15 Bearing Steel |
| Type | One way bearings | Max. Overrunning (r/min) | 5000-250 |
| Torque (Nm） | 20-44375 | Weight (Kg) | 0.1-95 |
| Bore Size(mm) | 37-320 | Brand Name | Tianniu |
| Model Number | NF series | Certification | ISO-9001 |
| Place of Origin | China | ||
| High Light | Sprag Clutch Freewheel ，NSS30 Sprag Clutch Freewheel ，Roller Ramp Clutch Freewheel | ||
Production introduction
The ASNU series freewheels are not self-centering. It is therefore necessary to place one or two bearings next to the freewheel so that the outer race can rotate centrally to the inner race. ASNU freewheels have ball bearings with the same dimensions as the 63.. Series.
The torque forces are transmitted from the shaft to the inner race by means of a key and from the outer race to the seating by means of front pullers or by means of an interference fit if the seating tolerance is made a K6.
Shaft tolerance must be either h6 or j7; the tolerances for the seating must be either h7 or F7. When front pullers are not used, the seating tolerance should be k6.
Before being put onto service, the freewheels must be lubricated with suitable lubricants following the instructions given on page 12. Oil lubrication is essential when a high number of rotations in neutral is reached.
Products Parameters
| Type | Dimension(mm) | ||
| d (H7) | D (r6) | L | |
| NSS8 | 8 | 24 | 8 |
| NSS10 | 10 | 30 | 9 |
| NSS12 | 12 | 32 | 10 |
| NSS15 | 15 | 35 | 11 |
| NSS20 | 20 | 47 | 14 |
| NSS25 | 25 | 52 | 15 |
| NSS30 | 30 | 62 | 16 |
| NSS35 | 35 | 72 | 17 |
| NSS40 | 40 | 80 | 18 |
| NSS45 | 45 | 85 | 19 |
| NSS50 | 50 | 90 | 20 |
| NSS60 | 60 | 110 | 22 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
8,000,000-10,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc.... Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc....
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