Double-Row Spherical Roller Bearing: AFTC-22208CDE4
The product in the image is an Double-Row Spherical Roller Bearing: AFTC-22208CDE4, an essential replacement component for heavy industrial equipment, gearboxes, paper mills, fans, and heavy-duty manufacturing machinery. It is manufactured under premium high-capacity standards by NSK Ltd., Japan.
🔍 Technical Specifications
- Model Number: AFTC-22208CDE4
- Manufacturer Part Number: NSK 22208CD / 22208CDE4
- Bearing Type: Spherical Roller Bearing (Double-Row, Self-Aligning)
- Bore Diameter (Inner d): 40 mm
- Outer Diameter (D): 80 mm
- Width (Thickness T): 23 mm
- Basic Dynamic Radial Load Rating (\(C_{r}\)): 94,500 N to 101,000 N (94.5 kN – 101.0 kN)
- Basic Static Radial Load Rating (\(C_{0r}\)): 91,000 N to 92,500 N (91.0 kN – 92.5 kN)
⚙️ Design & Features
- High-Capacity Steel Cage (CD Suffix): Features two precision-stamped sheet steel cages designed without a fixed central rib on the inner ring. This permits the use of larger, high-density rollers to optimize radial and axial load limits.
- Self-Aligning Internal Structure: Built with two rows of symmetrical barrel-shaped rollers running inside a curved outer ring raceway. This structural architecture automatically compensates for heavy shaft deflections and angular mounting misalignments.
- Lubrication Layout (E4 Suffix): Engineered with a standard circumferential lubrication groove and three oil feeding holes across the outer ring circumference. This promotes highly efficient relubrication fluid flow.
- Open System Setup: Designed as an unshielded, completely open configuration to ensure free-flowing, high-efficiency continuous oil-bath distribution or high-pressure grease replenishment.
📞 Contact & Procurement Details
To secure pricing, check stock availability, or coordinate bulk fulfillment across Saudi Arabia, contact the Ayub First Trading Company distribution offices directly:
- Primary Hotline (Call/WhatsApp): +966 56 004 2170
- Email Inquiries: ayubfirsttrading@gmail.com
- Corporate Web Platform: ayubfirsttrading.com
- Regional Warehouses: Showrooms fully stocked in Riyadh (Al Jabrah, Batha Road), Jeddah, Dammam, and Al Khobar (20th Street, Hail Road)
Description
Description
The product in the image is an Double-Row Spherical Roller Bearing: AFTC-22208CDE4, an essential replacement component for heavy industrial equipment, gearboxes, paper mills, fans, and heavy-duty manufacturing machinery. It is manufactured under premium high-capacity standards by NSK Ltd., Japan.
🔍 Technical Specifications
- Model Number: AFTC-22208CDE4
- Manufacturer Part Number: NSK 22208CD / 22208CDE4
- Bearing Type: Spherical Roller Bearing (Double-Row, Self-Aligning)
- Bore Diameter (Inner d): 40 mm
- Outer Diameter (D): 80 mm
- Width (Thickness T): 23 mm
- Basic Dynamic Radial Load Rating (\(C_{r}\)): 94,500 N to 101,000 N (94.5 kN – 101.0 kN)
- Basic Static Radial Load Rating (\(C_{0r}\)): 91,000 N to 92,500 N (91.0 kN – 92.5 kN)
⚙️ Design & Features
- High-Capacity Steel Cage (CD Suffix): Features two precision-stamped sheet steel cages designed without a fixed central rib on the inner ring. This permits the use of larger, high-density rollers to optimize radial and axial load limits.
- Self-Aligning Internal Structure: Built with two rows of symmetrical barrel-shaped rollers running inside a curved outer ring raceway. This structural architecture automatically compensates for heavy shaft deflections and angular mounting misalignments.
- Lubrication Layout (E4 Suffix): Engineered with a standard circumferential lubrication groove and three oil feeding holes across the outer ring circumference. This promotes highly efficient relubrication fluid flow.
- Open System Setup: Designed as an unshielded, completely open configuration to ensure free-flowing, high-efficiency continuous oil-bath distribution or high-pressure grease replenishment.
📞 Contact & Procurement Details
To secure pricing, check stock availability, or coordinate bulk fulfillment across Saudi Arabia, contact the Ayub First Trading Company distribution offices directly:
- Primary Hotline (Call/WhatsApp): +966 56 004 2170
- Email Inquiries: ayubfirsttrading@gmail.com
- Corporate Web Platform: ayubfirsttrading.com
- Regional Warehouses: Showrooms fully stocked in Riyadh (Al Jabrah, Batha Road), Jeddah, Dammam, and Al Khobar (20th Street, Hail Road)
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