There are numerous types and sizes of plummer blocks. In this catalog, only the Diameter. (mm) d1. Plummer. Block. Bearing Box. Numbers (1). Dimensions.

Plummer Block Bearing. The upper cover and base of the split bearing housing could be separated to mainly carry radial loads, which are suitable for spherical roller bearings, spherical ball bearings and cylindrical roller bearings with cylindrical holes or tapered holes. THB-Bearings is a professional Plummer block manufactures in China.

When selecting a Plummer block housing, many factors should be considered. The selection process depends not only on the bearing type and size but also on the housing’s ability to safely accommodate the magnitude and characteristics of all applied loads. Besides this, important considerations are mounting, maintenance, sealing options, and

plummer block applications with shaft diameters ranging from. 20 mm to 140 mm. Bearing Nomenclature. Example: Housing design code. Size. Size.

Plummer Block and Rolling Bearing Tolerances 3. Plummer Block and Rolling Bearing Tolerances 3.1 Plummer block tolerances The tolerances of NTN split plummer blocks meet JIS B 1551, and those of unit type plummer blocks with Japan Bearing Industrial Association standard BAS 188. The tolerances of both types are given in the tables below.

In the fixed plummer block, to prevent axial displacement of the bearing, 2 locating rings are installed, one on either side of the bearing. Locating rings are manufactured in aluminium. Fig.2: One bearing should be free to move axially. This plummer block should

2 Gather the necessary parts and tools. Consult NSK or qualified personnel for a list of tools needed for assembly. Read through all instructions before beginning the installation.

Bearing Unit / Insert HOUSING SIZE SHAFT DIAMETER PLUMMER BLOCK HOUSING PLUMMER BLOCK HOUSING DIMENSIONS (mm) D Bb GFALH Ed2 d3 d(mm) (H8) (H13)

Pillow block bearings, sometimes referred to as plummer block bearings, are mounted bearings that are used to provide load support for a rotating shaft. Their mounting surface is on a plane parallel and offset to the axis of the shaft. Shaft size- The maximum diameter of the shaft or bore size of the mounted bearing.

SKF pillow (plummer) block ball bearing units consist of an insert bearing mounted in a housing, which can be bolted to a support surface. The SKF assortment includes units

UCP 200 & UCP 300 - Plummer block housing units Cast iron housing, radial insert ball bearing with grub screws in inner ring. d mm HL J A N N 1 1 H 0 S B Q UCP 201 12 30,2 127 95 36 13 19 14 60,0 12,7 31 M6 M10 UC 201 P ,65 UCP 202 15 33,3 127 95 36 13 19 14 60,0 12,7 31,0 M6 M10 UC 202 P ,65