The INA LFR 50/8-6-2Z is a yoke-type track roller bearing with 8 mm bore, 24 mm outer diameter, and 11 mm width. It is a double-row angular contact ball bearing with two metal shields (2Z), designed for linear guidance systems and capable of handling radial and axial loads.

• Bore Diameter (d): 8 mm
• Shaft Diameter (ds): 6 mm
• Outer Diameter (D): 24 mm
• Width (B): 11 mm
• Mounting Dimension (AT): 14 mm
• Rolling Contact Diameter (Da): 22.8 mm
• Chamfer (rmin): 0.3 mm
• Weight:  0.025 kg

Design Features

• Type: Yoke-type track roller (support roller)
• Bearing Arrangement: Double-row angular contact ball bearing
• Outer Ring: Thick-walled for durability
• Seal: 2Z (two metallic shields) for dust protection
• Running Surface: Cylindrical, suitable for profiled guideways
• Suffix “2Z”: Indicates shields on both sides

Load Ratings

• Dynamic Load Rating (Crw): ~4100 N
• Static Load Rating (C0rw): ~2300 N
• Fatigue Limit Load (Curw): ~115 N
• Permissible Dynamic Limit Load (Fr per): ~2550 N
• Permissible Static Limit Load (F0r per): ~4600 N