SMITH BEARING Inner Ring: 2 1/4 in Bore, 2.748 in OD, 1.76 in Overall Wd, Alloy Steel
The SMITH BEARING Inner Ring (SKU 49ER21) is a needle roller bearing inner ring with a 2 1/4 in bore, 2.748 in OD, and 1.76 in overall width. Manufactured from alloy steel, this inch-system component carries the…
SKU 3G-OTH-105140
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The SMITH BEARING Inner Ring (SKU 49ER21) is a needle roller bearing inner ring with a 2 1/4 in bore, 2.748 in OD, and 1.76 in overall width. Manufactured from alloy steel, this inch-system component carries the manufacturer part number IRR-2-1/4.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a SMITH BEARING inner ring used for?
A SMITH BEARING inner ring serves as the raceway for needle rollers in inch-system bearing assemblies. It supports radial loads in rotating shafts and is commonly used in industrial gearboxes, conveyor systems, and heavy machinery where compact, high-capacity bearings are required.
What are the specifications of the SMITH BEARING IRR-2-1/4 inner ring?
The SMITH BEARING IRR-2-1/4 inner ring has a 2 1/4 in bore, 2.748 in OD, and 1.76 in overall width. It is made from alloy steel and uses an inch system of measurement. This needle roller bearing inner ring is designed for precision fit in corresponding outer rings.
Where to buy SMITH BEARING inner rings worldwide?
3G Electric supplies SMITH BEARING inner rings like the IRR-2-1/4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this alloy steel needle roller bearing component.
How to select the correct SMITH BEARING inner ring for an application?
To select the correct SMITH BEARING inner ring, match the bore size to your shaft diameter (2 1/4 in for the IRR-2-1/4), verify the OD and width fit your housing, and confirm the system of measurement (inch). Alloy steel construction provides durability for moderate to high radial loads.
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3G Electric memasok SMITH BEARING needle roller bearing inner rings. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.











