Self-aligning Ball Bearings · 1200 reference
Retain the self-aligning ball bearing family independently from other d/D/B records. Review the internal structure and mounting specification; the three boundary dimensions do not establish application suitability.
d 20 mm · D 47 mm · B 14 mm
Structure and designation
Retain the self-aligning ball bearing family independently from other d/D/B records. Review the internal structure and mounting specification; the three boundary dimensions do not establish application suitability.
These d/D/B boundary dimensions identify the recorded envelope. Bearing family and internal structure remain separate selection inputs.
Family-specific dimensions
These d/D/B boundary dimensions identify the recorded envelope. Bearing family and internal structure remain separate selection inputs. Values are source-published millimetre references unless identified as a structural field.
| Model | d — Bore diameter | D — Outside diameter | B — Width |
|---|---|---|---|
| 1204 | 20 mm | 47 mm | 14 mm |
Model-specific review
This is the smallest bore among the listed self-aligning records. Its d/D/B envelope also appears in other bearing families; family identity and internal structure must remain part of the specification review.
Specification boundary
These values describe the cited engineering reference. They do not verify LTO-specific load ratings, speed limits, material, precision, clearance, seals, application suitability or interchangeability. Provide the complete designation, quantity, drawing and operating conditions for quotation review.
Source transparency
Reference publisher JTEKT; designation 1204. Source checked 2026-09-21. Reference data alone do not establish the exact supplied configuration.
| Model | 1204 |
|---|---|
| Bearing family | Self-aligning Ball Bearings |
| Dimension schema | radial_bearing_ddb |
| Source document | JTEKT 1204 official product data |
| Reference designation | 1204 |
| Supply review | Sourcing, production coordination and quotation support; actual configuration confirmed per offer. |
Sourcing and quotation
Share the complete model, quantity, available drawing and operating conditions. We will review the offered specification and quotation details.
