Lovejoy 12103

L150 Hub for L Type Jaw Coupling Assembly. 3/4 inch bore, 3/16 inch Wide by 3/32 inch Deep keyway.

Jaw Type 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.

Note: A complete L Type coupling assembly consists of two standard L Type hubs and one spider.

• Type L Type
• Series Keyway - Imperial Bores
• Coupling Size L150
• Bore Size 3/4 in
• Keyway Size 3/16 x 3/32 in (WxD)
• Length Thru Bore 1.75 in
• Overall Length 4.50 in
• Hub Length 2.75 in
• Outside Diameter 3.75 in
• Material Sintered Iron
• Number of Jaws 3
• Weight 4.19 lb

• Standard shaft-to-shaft connection for general industrial duty applications
• Fail-safe – will still perform if elastomer fails
• No metal to metal contact
• Resistant to oil, dirt, sand, moisture and grease