FafnirRAK 1-1/16Flange Mount Ball Bearing Unit – 1-1/16 in Bore, Cast Iron Housing, Eccentric Locking Collar

Product Description

What this part is:

Fafnir RAK 1-1/16 is a flange mount ball bearing unit supplied with its eccentric locking collar. Bore / Shaft Size: 1.0625 in (1-1/16 in). Housing Style: Flange mount. Material: Cast iron housing. Rolling Elements: Ball. Number Of Rows: 1. Bore Type: Straight. Locking Method: Eccentric locking collar. Expansion Type: Non-expansion. Unit Quantity: 1 Pc. One complete flange unit with its insert and locking collar.

Decoding the designation:

RA — Fafnir mounted unit with a self-aligning spherical-seat insert.

K — the eccentric locking collar seat on the extended inner ring.

1-1/16 — the shaft size in inches, which is how this range is numbered.

Specifications:

Bore / Shaft Size: 1.0625 in. Housing Style: Flange mount. Housing Material: Cast iron. Locking Method: Eccentric locking collar. Expansion Type: Non-expansion. Number Of Rows: 1. Design Units: Imperial.

Dimensions and mounting:

Housing Style: Flange mount. The insert sits on a spherical seat inside the housing and takes up shaft misalignment. The eccentric locking collar fixes the unit to a plain shaft with a set screw. Non-expansion position: locates the shaft axially.

Compatibility and replacement:

Written as RAK1-1/16, RAK 1-1/16, RAK-1-1/16, RA1-1/16 and RAK116.

Frequently asked questions:

What housing style is the Fafnir RAK 1-1/16?

Flange mount, cast iron housing.

What shaft size does it fit?

1-1/16 in (1.0625 in).

How does it lock to the shaft?

Eccentric locking collar; the unit is non-expansion.