Founded in 1990, China Famen Bearing Co., Ltd. is specialized jaw coupling manufacturer and jaw couplings distributor of all types of custom and cheap bearings. We obtained ISO9002, ISO14001, and QS9000 certificates in 1995 and 1996, 1999 respectively. Other advanced equipments include four RGB and RCI series heat treatment production lines with a treatment quantity totaling 1,500 kilograms per hour. The Multi-points temperature control meters and CNC display meters with bi-directional control have been adopted to complement these units.

Lovejoy 68514471706 Jaw-IN Shear Urethane Coupling Insert Jaw-IN Shear Urethane Coupling Insert Jaw Type Spiders Jaw-In Shear Urethane Coupling Inser. backlash-free, torsionally stiff,maintenance-free. non-positive bellow-hub connection. frictionally engaged clamping hubs.
suitable for high temperatures due to flanged insert connection ( max. 280° C ). well-resistant to corrosion - bellow made from stainless steel and aluminium clamping hubs. Most commonly used elastomeric coupling for a wide variety of applications. Cost-saving choice of component.
Interchangeable. 4 types of insert materials. See catalog for selection process of type and element. The Jaw couplings from Lovejoy are offered in the industry’s largest variety of stock bore/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy-duty electrical motor and internal combustion power transmission applications.

The helical gear couplings enable a positive connection between two shafts. The connection is self-centering and can be disconnect or connected at any time when stopped. However, only a minimal compensation of shaft misalignment is possible. Jaw Coupling Hub Cast Iron Bore Dia 40 mm Body Dia 101.60 mm Keyway 12.0 x 3.3 mm Outside Dia 114.30 mm Overall Length 123.444 mm L190 Size
Bore Dia. (mm)40 ItemJaw Coupling Hub KeywayYes Keyway (mm)12.0 x 3.3 Outside Dia. (mm)114.30 Overall Length (mm)123.444 SizeL190 Weight6.48 . Simple to install, easy to maintain with excellent performance characteristics dependant upon type of insert selected. Contact us for more details on insert selection. Available in pilot bore or machined with keyway to your shaft size. Fail-safe – will still perform if elastomer fails -No metal to metal contact. Resistant to oil, dirt, sand, moisture and grease. More than 850,000 combinations of bore sizes.
Most types available from stock in 24-hours

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