Martin13S P/BQuadra-Flex Coupling Flange — Size 13, Type S, Cast Iron, Pilot Bore 2 to 4-1/2 in, 6-3/4 in Hub

Product Description

What this part is:

Martin 13S P/B is a Quadra-Flex size 13 Type S coupling flange in cast iron, supplied pilot bored for reboring. Unit Quantity: 1 Pc, one flange. Type: Flexible Coupling Flange, Type S. Coupling Size: 13. Material: Cast iron.

Decoding the designation:

13 — Quadra-Flex coupling size 013.

S — Type S flange, cast iron.

P/B — pilot bore, reborable to shaft size.

Specifications:

Coupling Size: 13. Material: Cast iron. Bore Range: 2 in to 4-1/2 in. Hub Diameter: 6-3/4 in. Hub Length: 1.31 in. Length Through Bore: 4-3/8 in. Maximum Speed: 2,400 rpm. Item Weight: 52.40 lb. GTIN: 697950276021.

Dimensions and mounting:

Pilot bore, reborable from 2 in to 4-1/2 in. Hub Diameter: 6-3/4 in. Hub Length: 1.31 in. Length Through Bore: 4-3/8 in.

Compatibility and replacement:

Mates with Martin Quadra-Flex size 13 sleeves. MPN forms: 13S P/B, 13S-PB, 13SPB, 13S PB, 13S-P/B.

Frequently asked questions:

What bore range does the Martin 13S P/B accept?

The pilot bore is reborable from 2 in to 4-1/2 in.

What does 13S P/B mean?

13 is Quadra-Flex coupling size 013. S is the Type S cast iron flange. P/B is a pilot bore, reborable to shaft size.

What are the speed and weight of the Martin 13S P/B?

Maximum Speed is 2,400 rpm. Item Weight is 52.40 lb. Hub Diameter is 6-3/4 in and Length Through Bore is 4-3/8 in.