6309-ZZ Deep Groove Ball Bearing 45x100x25 Metal ShieldThe Bear Max 6309 ZZ delivers reliable performance with metal shield protection: Inner Diameter: 45 mm Outer Diameter: 100 mm Width: 25 mm Seal Type: Metal shields on both sides (ZZ) Material: Chrome Steel RPM Rating: Up to 7,500 Pre Lubricated: Yes Ideal for electric motors, gearboxes, and industrial equipmentoffering smooth rotation and resistance to dust and metal debris.

thermal tolerance

Width: 31 mm

high-speed applications with extra internal clearance and reliable rubber seals:

Seal Type: Rubber seals on both sides (2RS)

Width: 20 mm

Material: Chrome Steel

RPM Rating: Up to 6

Ideal for heavy machinery

RPM Rating: Up to 4

The Bear Max 6310-2RS is designed for heavy-duty applications with reliable sealing:

The Bear Max 6015-2RS C3 is designed for demanding applications requiring smooth rotation and extra clearance:

ensuring smooth rotation and protection against metal debris