Skip to content
info@engineeringhardware.com
Request a Quote

Bearings & Bushings · ISO / DIN

ISO Housed (Pillow Block) Bearing Dimensions

ISO Housed (Pillow Block) Bearing Dimensions reference image

ISO covers the dimensional requirements for housed (pillow block) bearing. Reproduced below: the complete size table, the tolerance grades, and the companion and equivalent standards referenced when ordering to this document.

ISO — Scope

ISO specifies the dimensions and tolerances of housed (pillow block) bearing — iso / din (series 117). Material, property class, surface finish and packaging are governed by separate documents in the same standards family (for example ISO 898-1 for the mechanical property classes of bolts and screws).

Tolerance & Product Grades

ISO, alongside the related ISO / DIN entries on this site, specifies product grades (typically A or B for fine work and C for general engineering) and tolerance classes for the controlling dimensions. Choose the grade against the precision your application requires.

Dimensions Specified by ISO

Shaft size (mm)Housing length (mm)Total height (mm)Bolt center distance (mm)Bolt sizeReference standard
15903865M10ISO 113 / GB/T 7813
201084275M10ISO 113 / GB/T 7813
251274790M12ISO 113 / GB/T 7813
3014055100M12ISO 113 / GB/T 7813
3516262115M14ISO 113 / GB/T 7813
4017568130M14ISO 113 / GB/T 7813
5020575150M16ISO 113 / GB/T 7813
6025085180M16ISO 113 / GB/T 7813
80300105220M20ISO 113 / GB/T 7813

Companion Standards

ISO controls only the geometry of housed (pillow block) bearing — iso / din (series 117). The mechanical strength is set by ISO 898-1 (bolts and screws) or ISO 898-2 (nuts); the surface finish is governed by separate finish standards (e.g. ISO 4042 for electroplating). For corrosion testing, the relevant document is ISO 9227 (neutral salt spray).

When to Specify ISO

Choose ISO for international engineering work and OEM supply where ISO standards are the contractual reference. It is the default modern specification for housed (pillow block) bearing — iso / din (series 117).

Technical Drawing

Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.

Sends the selected values to the quote form below.

Request a Quote

Adjust the parameters in the drawing above and click "Request this configuration" to send the exact specification straight to this form.

Request a Quotation

Specification
Business Information

Dimensions & Specifications (ISO / DIN)

Shaft size (mm)Housing length (mm)Total height (mm)Bolt center distance (mm)Bolt sizeReference standard
15903865M10ISO 113 / GB/T 7813
201084275M10ISO 113 / GB/T 7813
251274790M12ISO 113 / GB/T 7813
3014055100M12ISO 113 / GB/T 7813
3516262115M14ISO 113 / GB/T 7813
4017568130M14ISO 113 / GB/T 7813
5020575150M16ISO 113 / GB/T 7813
6025085180M16ISO 113 / GB/T 7813
80300105220M20ISO 113 / GB/T 7813

Frequently Asked Questions

When did ISO last revise its dimensional table?

ISO standards for housed (pillow block) bearing — iso / din (series 117) are reviewed on roughly a five-year cycle. Always reference the latest published edition (or the edition cited contractually); the dimensional table on this page reflects the current commercially-supplied form.

What does ISO specify for Housed (Pillow Block) Bearing — ISO / DIN (Series 117)?

ISO specifies the dimensions and tolerances of housed (pillow block) bearing — iso / din (series 117). Material and property class are governed by separate standards in the same family.

What product grades does ISO define?

ISO typically distinguishes product grades for precision (A/B) and general engineering (C). The selection for Housed (Pillow Block) Bearing — ISO / DIN (Series 117) depends on the precision your application requires.

Does ISO specify the mechanical strength?

No. ISO controls only the geometry of housed (pillow block) bearing — iso / din (series 117). The mechanical strength is set by ISO 898-1 (bolts / screws) or ISO 898-2 (nuts), and the finish is governed by separate standards.

How do I request a quotation?

Use the technical drawing on this page to pick the exact configuration, then submit it with the quote form. We respond within one business day.