244HC Spindle Bearing 220x400x65mm

244HC spindle bearing, angular contact ball bearing 220x400x65mm

Part number: 244HC

Precision grade: P4/P2

Inner diameter: 220mm

Outer diameter: 400mm

Width: 65mm

Dynamic load C: 400kN

Static load C0: 560kN

Net weight: 33.6kg

Rated speed (grease): 2800 rpm

Rated speed (oil): 4300 rpm

Packing: single box

Brand: BEART bearing, 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

C1944HE is a high precision spindle bearing of P4 or P2 grade. It works individually, or with another or more bearing as universal matching bearing. C1944HE is mainly used for applications where a high working speed and rotating accuracy are required.

To know more details of C1944HE 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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