Active Member
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[China]
Address: Room 3b-304, building 3, chuangyan port, science and education city, wujin district, changzhou city.
Contact name:jodie
changzhou fums bearing co.,ltd |
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One way clutch also named back stop,overrunning clutch,can overrun freely in one direction of rotation.Can be widely applicated in general industrial transmission machines,printer,textile machinery...etc.
Type BWC is a sprag type freewheel cage without inner or outer races. It must be installed in a design providing races, bearing support for axial and radial loads, lubrication and sealing. The BWC type version-N accepts all types of lubricants currently used in the power transmis-sion equipement. The sprag space tolerance must not be exceeded. Inner and outer races must
both have a minimum plain width "e", without any recess, to ensure the freewheel functions correctly. Alternatively, races can be made in case hardened steel shafts, or housings, to the specification below. Surface hardness of the finished part should be HRC 60 to 62, for a depth of 0, 6 mm minimum. Core hardness to be HRC35 to 45. Surface roughness not to exceed 22CLA. Maximum taper between races: 0, 007 mm for 25 mm width.
| Shaft Diameter | Bearing Designation | Mass g | Boundary Dimensions | Pemissible Torque Md | |||||||
| EWC series (with rash spritg) | IWCeaies (with metal spring) | Fw | Di | E | B | A | |||||
| mm | EWC | 1WC | (N.m) (Icgf.cm) | ||||||||
| 4 | EWC0406A EWC0406C | 1.0 | 4 | 8 | 8.4 | 6 | 2.8 | 0.00 0.15 | 0.8 1.5 | ||
| 6 | EWC0606XA EWC0606XC | 1.4 | 6 | 10 | 10.4 | 6 a 12 | 2.8 | 0.19 0.33 | 1.9 3.4 | ||
EWC0608A EWC0608C | 1WC0608 | 1.7 | 2.0 | 0.25 0.44 | 2.5 4.5 | ||||||
| - | 1WC0612 | - | 3.0 | 0.88 | 9 | ||||||
| e | EWC0809A EWC0809C | - | 2.4 | - | 8 | 12 | 12.4 | 9 | 2,6 | 0.49 0.88 | 5 9 |
EWC0812A EWC0812C | 1WC0812 | 5.8 | 7.0 | 8 | 142 | 15 | 12 14.5 | 3.6 | 1.1S 1.96 | 12 20 | |
| - | 1WC0B15 | - | 8.0 | 2.65 | 27 | ||||||
| 10 | EWG1007 | - | 5.2 | 10 | 16 | 17 | 7 | 1 | 10 | ||
| - | 1WC100914 | - | 3.0 | 10 | 14 | 14.4 | 9 | 2.5 | 2.25 | 23 | |
EWC1010A EWC1010C | . | 6.0 | . | 10 | 16 | 17 | 10 12 | 5 | 1.18 1.96 | 12 20 | |
EWC1012A EWC1012C | 1WC1012 | 6.8 | 8.0 | 1.37 2.35 | 14 24 | ||||||
| 12 | EWC1209C | 1WC121G | 6.2 | 12 | 12 | 18 | 19 | 9 16 | 5.1 | 3.04 8.28 | 31 84 |
Our Needle Roller Bearing Catalogue
Cylindrical Roller Bearing
Auto Parts
Automobile Bearings
Bearing Inner Ring
Clutch Bearing
Combined Needle Roller Bearing
Combined Needle Roller Bearing With The Inner Ring
Curve Roller Bearings
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Cylindrical Roller Bearings With Snap Ring Groores
Drawn Cup Needle Roller Bearing With Retainer
Drawn Cup Needle Roller Bearing With Ring
Drawn Cup Needle Roller Bearing With Seal Ring
Drawn Cup Needle Roller Clutch
Drawn Cup Full Complement Needle Roller Bearings
Drawn Cup Needle Roller Bearing
Drawn Cup Needle Roller Clutch Assembly
Full Complement Cylindrical Roller Bearings
Full Coplement Needle Roller Bearing With Or Without Inner Ring
Heavy Duty Bearing
Needle Bearing Inner Ring
Needle Bearing Manufacturer
Needle Roller And Cage Assemblies
Needle Roller Bearing
Needle Roller Bearing Without Inner Ring
Needle Roller Without Shoulder And Inner Ring
Needle Roller Without Shoulder And With Inner Ring
No Collar Slab Roller And Cage Assemblies
Non-Standard Bearings
One Way Clutch
One-Way Needle Roller Bearing
Overrunning Clutch
Radial Needle Roller And Cage Assemblies
Rod-Use Needle Roller And Cage Assemblies
Roller Pins
Rollering Bearings
Seal Ring Needle Roller Bearing With Inner Ring Or Without Inner
Ring
Sealed Needle Roller Bearings
Seat Ring
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Shaft Ring
Solid Collar Needle Roller Bearing
Sprag Type One-Way Clutch
Supporting Roller Bearings
Thrust Ball Bearing With Flat Seat
Thrust Cylindrical Roller And Cage Assemblies Seat Ring Shaft Ring
Thrust Needle Roller Bearings
Thrust Washer etc.
