NSKN312WC3Cylindrical Roller Bearing – Straight Bore, 60 mm ID, 130 mm OD, 31 mm Width, 1 Row, Open, C3 Internal Clearance, Non-Locating

Product Description

What this part is:

NSK N312WC3 is a single-row cylindrical roller bearing. Bore Diameter: 60 mm. Outside Diameter: 130 mm. Overall Width: 31 mm. Bore Type: Straight. Open on both faces. The N design has ribs on the inner ring and a plain outer ring, so the outer ring is separable and the bearing is non-locating.

Decoding the designation:

N — cylindrical roller bearing with ribs on the inner ring only.

312 — 60 mm bore in the 3 medium section, giving the 60 x 130 x 31 mm envelope.

C3 — internal radial clearance greater than normal.

Specifications:

Bearing Type: Cylindrical Roller Bearing. Rolling Elements: Cylindrical rollers. Number Of Rows: 1. Bore Type: Straight. Closure Type: Open. Internal Clearance: C3. Cage Material: Steel. Bearing Material: Bearing steel. Series: N3 medium section. Expansion Type: Non-locating. Unit Quantity: 1 Pc.

Dimensions and mounting:

Bore Diameter: 60 mm. Outside Diameter: 130 mm. Overall Width: 31 mm. The inner ring and roller set are separable from the outer ring.

Compatibility and replacement:

Same envelope, same non-locating N design, same clearance class: SKF N 312 ECP and FAG N312-E-XL-TVP2, both in polyamide-caged executions. An NJ312 or NUP312 shares the 60 x 130 x 31 mm envelope and adds axial location, and is a related size. Searchable variants: N312WC3, N312W-C3, N 312 W C3, N-312-W-C3, N312W.

Frequently asked questions:

What size is an NSK N312WC3?

60 mm bore, 130 mm outside diameter, 31 mm wide.

What does the N mean?

A cylindrical roller bearing with ribs on the inner ring and a plain outer ring, non-locating.

What does C3 mean?

Internal radial clearance greater than normal.