Fafnir6310-BRAngular Contact Ball Bearing – 50 mm Bore, 110 mm OD, 1.5625 in Width, Machined Bronze Cage

Product Description

What this part is:

Fafnir 6310-BR, an angular contact ball bearing with a machined bronze cage. Bore 50 mm, outside diameter 110 mm, width 1.5625 in (39.7 mm). Open, straight bore. Unit Quantity: 1 Pc. Condition: new, open box.

Decoding the designation:

6310 — carton designation; bore code 10 gives a 50 mm bore in a 110 mm outside diameter.

BR — machined bronze cage.

Specifications:

Bore Diameter: 50 mm. Outside Diameter: 110 mm. Overall Width: 1.5625 in (39.7 mm). Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Cage Material: Bronze. Cage Type: Machined. Bearing Material: Chrome steel. Base Number: 6310.

Dimensions and mounting:

Bore Diameter: 50 mm. Outside Diameter: 110 mm. Overall Width: 1.5625 in (39.7 mm). Open faces; the housing feeds lubricant directly to the ball path.

Compatibility and replacement:

Cross-references on the 50 x 110 x 39.7 mm section: SKF 3310 A, FAG 3310-B-TVH, NSK 3310B, NTN 5310, Koyo 5310, Fafnir 5310W. A single-row 6310 shares the 50 x 110 mm bore and outside diameter at 27 mm width and is a related size. Other forms of this number: 6310-BR, 6310BR, 6310 BR, 5310BR and 3310.

Frequently asked questions:

What are the dimensions of the Fafnir 6310-BR?

Bore 50 mm, outside diameter 110 mm, width 1.5625 in (39.7 mm).

What cage does it have?

A machined bronze cage; BR is the bronze cage code.

Is it sealed or open?

Open, with a straight bore.