210HC Spindle Bearing 50x90x20mm

210HC angular contact ball bearing 50x90x20mm

Description: high precision high speed angular contact ball bearing

Part number: 210HC

Precision grade: P4/P2

Inner diameter: 50mm

Outer diameter: 90mm

Width: 20mm

Dynamic load C: 43kN

Static load C0: 31.5kN

Net weight: 0.46kg

Rated speed (grease): 16000 rpm

Rated speed (oil): 26000 rpm

Packing: single box

Brand: BEART, as per customer’s requirement

Material: 100Cr6/SUJ2/SAE52100 bearing steel, full hardened

Delivery time: within 2 days for items in stock, 40 days maximum for others

210HC  is a high precision spindle bearing of P4 or P2 grade. It works individually, or with another or more bearing as universal matching bearing. 210HC  is mainly used for applications where a high working speed and rotating accuracy are required.

To know more details of 210HC bearing, feel free to contact us.

Spindle bearing are of high precision grade P4, P2, or beyond P2. Standard series utilizes bearing steel material (100Cr6/SAE52100/SUJ2) for the rings, PEEK, nylon, phenol-formaldehyde resin for cage. A precision hybrid bearing utilizes ceramic material Si₃N₄ as ball material.

Applications: machine tool, aircraft, medical, special equipment.

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