Peer Bearing Tapered Bearing Cone, 0.866"X0.655"

Peer Bearing Tapered Bearing Cone, 0.866"X0.655"

The LM12749 Tapered Bearing Cone from Peer Bearing is a precision tapered roller bearing component designed to handle combined radial and axial loads in rotating equipment. Featuring a 0.8656" cone bore and 0.6550" cone width, this bearing cone uses a stamped steel cage to maintain proper roller spacing and smooth operation. Commonly paired with a matching bearing cup, it provides dependable performance in hubs, machinery, and agricultural equipment—because when bearings run smoothly, everything else follows along nicely.

Country of Origin
Varies by production batch

Key Features / Specifications

• Part Number: LM12749
• Manufacturer: Peer Bearing
• Product Type: Tapered roller bearing cone
• Design Units: Imperial
• Cage Type: Stamped Steel
• Cone Bore (d): 0.8656 in
• Cone Width (B): 0.6550 in
• Dynamic Radial Rating (C1): 15,100 lbf (67,200 N) — 1 million revolutions
• Dynamic Radial Rating (C90): 3,920 lbf (17,400 N) — 90 million revolutions
• Bearing Type: Tapered roller bearing component (cone only)

Ideal For

• Wheel hubs, trailers, and agricultural equipment
• Machinery requiring tapered roller bearings
• Applications that must handle combined radial and axial loads
• Bearing replacements or rebuilds requiring LM12749 cones
• Mechanics who understand that a good bearing quietly carries the load so the rest of the machine doesn’t have to complain