1821HE Spindle Bearing 105x130x13mm

1821HE spindle bearing, angular contact ball bearing 105x130x13mm

Part number: 1821HE

Precision grade: P4/P2

Inner diameter: 105mm

Outer diameter: 130mm

Width: 13mm

Dynamic load C: 21.6kN

Static load C0: 25.5kN

Net weight: 0.3kg

Rated speed (grease): 8000 rpm

Rated speed (oil): 13000 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

1821HE is a high precision spindle bearing of P4 or P2 grade. It works individually, or with another or more bearing as universal matching bearing. 1821HE is mainly used for applications where a high working speed and rotating accuracy are required.

To know more details of 1821HE 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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