Shaanxi Fortune Industries Co.ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 50000PCS/MONTH |
| Delivery Time | 20-45DAYS |
| Packaging Details | carton,pallet |
| Inner Diameter | 40 mm |
| Torque range (Nm) | 460 |
| Thickness | 30mm |
| Applicable Industries | Manufacturing Plant, Machinery Repair Shops, Printing Shops, Construction works , Energy & Mining |
| WEIGHT | 0.3 |
| Seals Type | Non-sealed |
| Brand Name | SFT |
| Model Number | GFK40 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 50000PCS/MONTH |
| Delivery Time | 20-45DAYS | Packaging Details | carton,pallet |
| Inner Diameter | 40 mm | Torque range (Nm) | 460 |
| Thickness | 30mm | Applicable Industries | Manufacturing Plant, Machinery Repair Shops, Printing Shops, Construction works , Energy & Mining |
| WEIGHT | 0.3 | Seals Type | Non-sealed |
| Brand Name | SFT | Model Number | GFK40 |
| Place of Origin | China | ||
| High Light | GFK40 Freewheel Clutch Bearings ，High Speed One Way Clutch Bearings ，GFK40 One Way Clutch Bearings | ||
GFK40 GFK 40 High Speed One Way Overrunning Freewheel Clutch Bearings
MODEL : GFK 40 Overrunning Freewheel Clutch BEARING
Can be used as :
1.overrunning clutch
2.backstop clutch
3.indexing clutch
Data Sheet
| Item | GFK40 hold back bearing |
| Brand | SUMA |
| Type of support | bearing support |
| Bore Dia. (mm) | 40 |
| Torque (Nm) | 315 |
| Inner race overrunning speed (min-1) | 4200 |
| Outer race overrunning speed (min-1) | 3000 |
| Weight(kgs) | 0.3 |
Feature
Type GFK is a sprag type freewheel integrated into a 59..series ball bearing. This design provides high torque capacity for minimal outside diameter. It is a bearing supported type, delivered grease lubricated.
Oil bath lubrication is also possible. Whatever the lubrication type, seals should be provided .
Torque transmission must be ensured by a press fit assembly into a rigid outer housing with R6 tolerance, and onto a shaft with p5 tolerance.
Initial radial clearance has been provided to take into account this heavy press fit.
Operating temperature range: –20°C to +100°C. Peaks up to +120°C are acceptable for short periods.
Different Sizes for Your Reference
| Type | Size | Overrunningspeeds | Bearing series | Loads | Weight | ||||||||
| Rollers dyn. | Balls dyn. | Rollers stat. | Balls stat. | ||||||||||
GFK | d | TKN1) | n imax2) | n amax3) | C | C | C0 | C0 | D | L | r | ||
| [mm] | [Nm] | [min-1] | [min-1] | [N] | [N] | [N] | [N] | [mm] | [mm] | [mm] | [kg] | ||
| 20 | 51 | 5500 | 4000 | 5904 | 5600 | 4400 | 2900 | 2750 | 37 | 23 | 0.5 | 0.09 | |
| 25 | 65 | 5300 | 3800 | 5905 | 6300 | 5300 | 3450 | 3350 | 42 | 23 | 0.5 | 0.11 | |
| 30 | 95 | 5000 | 3500 | 5906 | 7700 | 5500 | 4600 | 3650 | 47 | 23 | 0.5 | 0.13 | |
| 35 | 204 | 4600 | 3200 | 5907 | 8200 | 8500 | 5200 | 5700 | 55 | 27 | 1 | 0.2 | |
| 40 | 315 | 4200 | 3000 | 5908 | 8650 | 9300 | 5750 | 6700 | 62 | 30 | 1 | 0.3 | |
| 45 | 370 | 3800 | 2500 | 5909 | 9200 | 9700 | 6350 | 7300 | 68 | 30 | 1 | 0.34 | |
| 50 | 460 | 3400 | 2200 | 5910 | 9650 | 10000 | 6950 | 7800 | 72 | 30 | 1 | 0.36 | |
NOTES
1) T max = 2 × T KN
2) Inner race overruns
3) Outer race overruns
MOUNTING EXAMPLE
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ... Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ...
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