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SKF
SKF IR6X9X12 Needle Roller Bearing 6 × 9 × 12 mm
Inner ring for needle roller bearings, IR series
Needle Roller Bearing
RFQ
Restocking soon · Inquire
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Needle Roller Bearing
- Dimensions
- 6x9x12mm
Overview
Inner ring for needle roller bearings, IR series
Inner rings for needle roller bearings are available as separate components. They are typically combined with needle roller and cage assemblies or drawn cup needle roller bearings in applications where the shaft cannot be hardened and ground. The inner rings in the IR series are the standard SKF inner rings for needle roller bearings.
Key features
- Enable full interchangeability of inner rings
- Standard SKF inner rings for needle roller bearings
- Accommodate axial displacement in both directions
Typical applications
- Automotive transmissions
- Industrial gearboxes
- Compressors and pumps
- Links, pivots, and rocker arms
Selection guidance
Check mounting envelope, inner ring requirement, shaft surface hardness, lubrication, load, and speed range.
| Symbol | Value | Description |
|---|---|---|
| d | 6 mm | Bore diameter |
| D | 9 mm | Outside diameter |
| B | 12 mm | Width |
| D | 9 mm | Raceway diameter |
- Fully interchangeable inner rings
- Standard SKF inner ring for needle roller bearings
- Accommodates axial displacement in both directions
| Code | Description |
|---|---|
| 특수 궤도륜 기능 | None |
| 경방향 내부틈새 | CN |
| 공차 클래스 | Normal |
| 재료 | Bearing steel |
| 코팅 | None |
| 재윤활 기능 | None |
| 제품 순 중량 | 0.003 kg |
| eClass 코드 | 23-05-09-03 |
| UNSPSC 코드 | 31171512 |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
SKFIR6X9X12SKF IR6X9X12
