Part Number: 230-670-C2-W33

Description: Self-aligning Roller Bearing for Bell 230 NSN 3110-00-876-4392.

Properties

Overall Width:

230.0 millimeters

Bore Diameter:

670.0 millimeters

Overall Outside Diameter:

980.0 millimeters

Surface Finish:

Ground

Retainer Fabrication Method:

Machined

Bore Shape:

Straight

Internal Clearance:

0.0079 inches radial and 0.0110 inches radial

Features Provided:

Aligning ring

Standard Tolerance Designation:

Rbec no.1

Special Features:

Two 3/4-10x1 1/4 in. Deep tapped holes equally spaced on a 37 1/4 in. Bolt circle on outer ring face, three 1/2-13x1 1/8 in. Deep tapped holes equally spaced on a 36 5/8 in. Bolt circle on same outer ring face

Material:

Steel roller

Style Designator:

Double row, concave rollers, roller self-contained, outer and inner raceways convex, non-separable

Nondefinitive Specification/std Data:

6 class and 264 type and 00 grade

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