Pillow block bearing UCP205

Description

Product Overview
Pillow block bearing UCP205 is a grease-lubricated mounted bearing assembly consisting of a precision cylindrical roller bearing housed in a robust cast-iron pillow block. It provides a ready-to-mount bearing solution for radial loads and moderate thrusts, simplifying shaft alignment and maintenance in rotating equipment. Designed for industrial reliability, the UCP205 delivers high load capacity, reduced downtime, and consistent performance across continuous and intermittent operations. Its strategic importance lies in lowering installation time and lifecycle cost for conveyors, pumps, fans, and drive systems in heavy-use industrial environments.

Key Specifications & Technical Characteristics

• Housing material: Grey cast iron (ASTM A48 Class 30) standard; optional ductile iron or stainless-steel housings on request.

• Bearing insert material: Case-hardened chromium steel (bearing steel, typically AISI 52100) with corrosion-resistant coating options.

• Sealing: Single-lip or double-lip polyurethane/rubber seals; labyrinth seal options for high-contamination environments.

• Lubrication: Pre-greased with high-performance lithium-complex grease; re-lubrication fitting (Zerk) provided.

• Bore size: 25 mm nominal (standard UCP205 insert: 25 mm inner bore).

• Mounting type: Set-screw or eccentric locking collar options for secure shaft fixation.

• Dimensional standards: Conforms to ISO/ABMA bearing and housing dimensional specifications for interchangeability.

• Load capacity: Rated for typical radial heavy-duty loads for 25 mm bore class; contact for application-specific L10 life calculations.

• Operating temperature range: -30°C to +120°C (dependent on grease and seal selection).

• Physical characteristics: Housing weight approx. 0.65–0.85 kg (varies with material), finish: machined surfaces, primer-coated paint on cast-iron standard.

• Packaging options: Individual boxed units; bulk cartons (10–50 units per carton); palletized shrink-wrapped; export-grade wooden crates for container shipments.

• Shelf life: Bearing inserts pre-lubricated — recommended service/inspection interval within 24 months in storage; rotate stock using FIFO.

• Traceability: Batch and heat-number stamping on bearing inserts and housings on request.

Core Industrial Applications

• Primary industries: Material handling, mining, cement, steel processing, food & beverage (with stainless option), HVAC, agricultural machinery, and OEM drive systems.

• Typical use cases: Conveyor rollers and idlers, bucket elevators, fan and blower shafts, pump supports, gearboxes, and general-purpose rotating shafts requiring quick replacement.

• Performance vs alternatives: Compared with split housings and plain bearings, UCP205 provides faster replacement, reduced misalignment sensitivity, and predictable bearing life with sealed lubrication. Compared with lower-grade imported units, specified material and sealing options minimize contamination ingress and maintenance frequency.

• Operational advantages: Designed for straightforward field maintenance (replaceable bearing insert), reliable shaft alignment under operational shaft deflection, and compatibility with standard mounting footprints—reducing machine downtime and spare-part complexity.

Competitive Advantages

• Quality consistency: Manufactured to ISO/ABEC/ABMA-equivalent tolerances with incoming material inspection and batch testing for concentricity and hardness.

• Supply reliability: Factory stock programs and scheduled replenishment available; safety-stock holding and lead-time commitments for enterprise customers.

• Logistics capability: Export packing compliant with international container shipping; consolidated LCL/FCL options and door-to-door freight coordination from Buea (Cameroon) or regional distribution centers.

• Price competitiveness: Tiered pricing for volume contracts and multi-year agreements; cost advantages from optimized packaging and freight consolidation.

• Sustainability: Optional low-VOC coatings and recyclable packaging; extended-life lubrication reduces waste and maintenance footprint.

• Technical support: Application engineering support for bearing life calculations, mounting instructions, lubrication schedules, and installation training; full datasheets, CAD models, and maintenance guides available on request.

Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20 MT (20 metric tonnes).

• Loading capacity: Estimated MT per standard container — 20′GP: up to 22–24 MT (depending on packing density and pallet configuration); 40′HC: up to 26–28 MT. Final loading quantities depend on packaging, crate sizes, and export compliance; confirm at order placement for exact container loading plan.