Heavy-Duty Spherical Roller Bearings & Mounted Pillow Blocks
ISO 355 / DIN 620 / ABMA· Roller Bearings & Mounted Units

Heavy-Duty Spherical Roller Bearings & Mounted Pillow Blocks

Crusher gearboxes, vibrating screens, industrial fans, and cement aggregate processing skids.

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100% Stamped Heat Number Traceability
EN 10204 3.1 MTC Supplied
Air Cargo Eligible (24–48h Dispatch)

Technical specifications & verification parameters

ParameterSpecification value
Design & manufacturing standardISO 355 / DIN 620 / ABMA
Product classificationRoller Bearings & Mounted Units
Material or metallurgy grade100Cr6 Bearing Steel with Solid Brass / Steel Cage
Nominal size / dimension range25mm to 300mm ID (UCP, UCF, UCFL Cast Housings)
Class or pressure ratingSelf-Aligning 222xx / 223xx Series
Export HS Code84823000
Country of originIndia / Authorized Stockist
Dispatch & lead timeDispatch from supplier stock, confirmed at quotation · Direct sea container transit (3–4 days to UAE/Oman) or priority Air Cargo dispatch (24–48h) for emergency shutdown spares.
Inspection & test documentation
  • Manufacturer Certificate of Conformity
  • Dimensional and radial play report

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Industrial bearings & mounted unit supply scope

ISO and DIN precision deep groove ball bearings, spherical roller bearings, and cast iron pillow block units for pumps, conveyors, cooling towers, and industrial rotary equipment.

Bearing Configurations

Single-row deep groove ball bearings (6000, 6200, 6300 series), double-row spherical roller bearings (22200, 22300 series), and foot-mounted pillow blocks (UCP 200/300).

Clearance & Precision

Precision grades ISO Normal and P6, internal radial clearance C3 (recommended for elevated ambient Gulf operating temperatures), and dual metal/rubber contact shields.

Materials & Lubrication

High-carbon chromium vacuum-degassed bearing steel 100Cr6 (SAE 52100) through-hardened to HRC 60-64. Pre-lubricated with high-temperature polyurea grease.

Batch Verification

Traceable manufacturer batch inspection reports, laser-etched markings, radial clearance measurements, and anti-corrosion VCI sealed export packaging.

Commonly consolidated within the same shipment to Arabian Gulf ports.

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