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SMITH BEARINGNeedle Roller Bearing Inner Rings

SMITH BEARING Inner Ring: 1 3/4 in Bore, 2.248 in OD, 1.51 in Overall Wd, Alloy Steel

The SMITH BEARING Inner Ring (SKU 49ER15) is a needle roller bearing inner ring with a 1 3/4 in bore, 2.248 in OD, and 1.51 in overall width. Manufactured from alloy steel, this inch-system component carries the…

SKU 3G-OTH-102565

Brand
SMITH BEARING
Item
Inner Ring: 1 3/4 in Bore, 2.248 in OD, 1.51 in Overall Wd, Alloy Steel
Category
Needle Roller Bearing Inner Rings
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Technical Specifications

SMITH BEARING
Manufacturer Part Number
IRR-1-3/4-2
Type
Alloy Steel, IRR-1-3/4-2
OD
2.248 in
Overall Wd
1.51 in
System of Measurement
Inch
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SMITH BEARING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMITH BEARING Inner Ring (SKU 49ER15) is a needle roller bearing inner ring with a 1 3/4 in bore, 2.248 in OD, and 1.51 in overall width. Manufactured from alloy steel, this inch-system component carries the manufacturer part number IRR-1-3/4-2.

Used in

Common applications for SMITH BEARING
Packaging machinery — SMITH BEARING MCR series stud cam followers for cam actuation in carton erectors and case sealers.
Conveyor systems — SMITH BEARING HR series heavy stud cam followers for roller guidance in belt conveyors and chain drives.
Automated assembly lines — SMITH BEARING BYR series yoke cam followers for linear motion guides in pick-and-place units.
Food processing equipment — SMITH BEARING HR-2-1/4-XB-SS-FG stainless steel cam followers for washdown conveyor systems.
Material handling — SMITH BEARING BCR-7/8-X non-metallic cam followers for low-noise roller tracks in sortation systems.
Industrial printing presses — SMITH BEARING MCRV-90-SB track rollers for web guiding and tension control mechanisms.

SMITH BEARING Products

3G Electric supplies SMITH BEARING needle roller bearing inner rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SMITH BEARING Inner Ring: 1 3/4 in Bore, 2.248 in OD, 1.76 in Overall Wd, Alloy Steel, IRR-1-3/4. Key specifications — Manufacturer Part Number: IRR-1-3/4; System of Measurement: Inch; Brand: SMITH BEARING.
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SMITH BEARING Inner Ring: 1 1/2 in Bore, 1.749 in OD, 1.26 in Overall Wd, Alloy Steel, IRR-1-1/2. Key specifications — Manufacturer Part Number: IRR-1-1/2; System of Measurement: Inch; Brand: SMITH BEARING.
SMITH BEARING Inner Ring: 1 5/16 in Bore, 1.624 in OD, 1.26 in Overall Wd, Alloy Steel, IRR-1-5/16. Key specifications — Manufacturer Part Number: IRR-1-5/16; System of Measurement: Inch; Brand: SMITH BEARING.
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SMITH BEARING Inner Ring: 1 3/8 in Bore, 1.624 in OD, 1.26 in Overall Wd, Alloy Steel, IRR-1-3/8. Key specifications — Manufacturer Part Number: IRR-1-3/8; System of Measurement: Inch; Brand: SMITH BEARING.

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SMITH BEARING Inner Ring: 1 5/8 in Bore, 1.998 in OD, 1.26 in Overall Wd, Alloy Steel, IRR-1-5/8. Key specifications — Manufacturer Part Number: IRR-1-5/8; System of Measurement: Inch; Brand: SMITH BEARING.
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SMITH BEARING Inner Ring: 2 7/16 in Bore, 2.998 in OD, 1.76 in Overall Wd, Alloy Steel, IRR-2-7/16. Key specifications — Manufacturer Part Number: IRR-2-7/16; System of Measurement: Inch; Brand: SMITH BEARING.
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