LK208-2F Taper Bore Spherical Insert Ball Bearing Double 2F Contact Seal 40x80mm Conveyor Farm Machinery

The LK208-2F taper bore spherical insert ball bearing is designed for medium load transmission equipment, adopting 1:12 tapered inner bore matched with adapter sleeve H2308, equipped with double-sided 2F reinforced NBR multi-lip contact seal for excellent dust and mud resistance. Built-in grease fitting supports regular relubrication maintenance.

It is widely installed on agricultural machinery and medium conveyors running in dusty sites with alternating medium loads.

• Stable medium radial & axial load capacity for farm and medium conveying equipment
• 1:12 tapered bore matches H2308 sleeve, generates uniform clamping force to fix shaft firmly
• Spherical outer ring self-aligns automatically to offset shaft deflection and housing assembly misalignment
• Double-sided 2F reinforced multi-lip seal effectively blocks dust, crop residues and splashing muddy water
• Durable stamped steel cage maintains stable structure under long-time continuous medium vibration
• Grease nipple design allows on-site refueling to extend bearing whole service life
• Custom options available: C3 clearance, open seal version, heavy mud reinforced sealing structure

This bearing is widely used in:

• Medium-duty conveyor roller support assemblies
• Small tractors, lawn mowers, seeders and agricultural auxiliary transmission shafts
• Medium packaging line rollers and textile processing machinery
• Ventilation fans, water pumps and mixing drive parts

• 25+ years professional production experience of sealed taper bore insert bearings
• Products exported to more than 50 countries all over the world
• Complete OEM customization service for clearance, seal and special dimension demands
• Strict full-process inspection for sealing performance, rotation smoothness and load capacity before delivery
• Professional engineering team replies all customer inquiries within 24 hours
• Stable mass production supply for long-term cooperation with machinery manufacturers

• Raw material composition and hardness inspection for GCr15 bearing steel
• Precision superfinishing machining for spherical outer raceway and tapered inner bore
• Complete quenching & tempering heat treatment to ensure material toughness
• Seal leakage test, clearance sorting and high-speed rotation aging test
• Full dimensional inspection and independent anti-rust packaging for each bearing

Looking for reliable double 2F sealed taper bore spherical insert bearing?

• Fast quotation within 24 hours
• Professional technical parameter and drawing support
• Custom clearance and sealing scheme suggestions
• Matching H2308 adapter sleeve can be supplied separately
• Direct factory wholesale competitive price