Timken Fafnir MM214K Super Precision Ball Bearing delivers exceptional spindle accuracy and rigidity with a CR phenolic inner cage, 0.9449 inch bore, static rating 14100 lbf, dynamic 15500 lbf, and low friction performance

Timken MM214K Ball Bearing, P4S Precision, Single Unit

✔️ Single-row ISO P4S, OD 4.9213 in, ID 2.7559 in

Timken Fafnir MM214K ball bearing is a high-precision, single-row unit designed for exacting rotational applications. It’s commonly found in CNC machines, robotics, and other precision equipment that demand tight tolerances and reliable load support.

✅ Inner diameter (ID): 2.7559 in (70 mm)
✅ Outer diameter (OD): 4.9213 in (125 mm)
✅ Width: 0.9449 in (24 mm)
✅ Ball diameter: 0.6875 in (17.46 mm)
✅ Cage: CR - Phenolic Inner Land Riding
✅ Precision ISO P4S (ABEC 7/9)
✅ Static radial rating: 9800 lbf (43600 N)
✅ Dynamic radial rating: 15500 lbf (68900 N)
✅ Limiting speed: grease 10500 rpm; oil 21000 rpm

💡 What is a pillow block bearing used for? A handy choice for supporting rotating shafts in machinery and conveyor setups. - Supports radial loads and maintains shaft alignment - Easy mounting on frames or rails for quick installs - Sealed lubrication helps extend service life