NN3007MBKRE44CC1P4 NSK Precision Double Row Cylindrical Roller Bearing with Tapered Bore 35x62x20mm - 2-3 Day Delivery Shields the 6311-2Z is protected from

the 6311-2Z is protected from larger particles and contaminants while maintaining low-friction operation

The "ECP" suffix refers to specific design features

Keyway: 16x4

When made from stainless steel (often designated with “SS” in the part code)

C90 - Dynamic Radial Rating (90 million revolutions)4: 199000 N

NN3007MBKRE44CC1P4 NSK Precision Double Row Cylindrical Roller Bearing with Tapered Bore 35x62x20mm - 2-3 Day Delivery Shields the 6311-2Z is protected fromCylindrical roller bearings support only radial loads, but have the advantage of a larger radial load capacity than ACBBs. Double row cylindrical roller bearings (NN and NNU types) and single row cylindrical roller bearings (N type) are available. In general, double row cylindrical roller bearings are used for high rigidity applications such as lathes, while single row cylindrical roller bearings are used in high speed applications such as machining