Product Description
Crown CR 133109-002-0S Caster Assembly engineered for electric lift trucks, featuring polyurethane tread caster wheel with sealed ball bearing. Constructed with ASTM A36 structural steel bracket, Grade 8 fasteners, and hardened steel axle for superior durability. Direct replacement for parts 133109-004 and 133109-001-OS. Ideal for warehouse, production, and material handling environments requiring reliable caster performance.
Specifications
Material & Construction
| Frame Material | ASTM A36 structural steel, powder coat finish |
| Caster Wheel Material | Polyurethane tread, steel core |
| Fastener Grade | SAE Grade 8 |
| Axle Material | Hardened steel, Rockwell C36 minimum |
| Bearing Type | Sealed ball bearing |
Part Numbers & Compatibility
| Manufacturer Part Number | CR 133109-002-0S |
| Cross-Reference Part Numbers | CR 133109-004-0S, CR 133109-001-OS |
| Equivalent Part Numbers | 133109-004, 133109-004-0S |
| Supersedes | 133109-004 |
Frequently Asked Questions
Q: What is the CR 133109 caster assembly?
A: The CR 133109-002-0S is a caster assembly for Crown electric lift trucks. It features a polyurethane tread caster wheel with sealed ball bearing, ASTM A36 steel bracket, Grade 8 fasteners, and hardened steel axle designed for industrial material handling applications.
Q: Which Crown models and part numbers are compatible with CR 133109?
A: The CR 133109-002-0S is compatible with Crown PE4000 and PE6000 electric lift trucks. It cross-references with part numbers 133109-004-0S and 133109-001-OS. Equivalent part numbers include 133109-004 and 133109-004-0S. It is a direct replacement for part 133109-004.
Q: What materials are used in the CR 133109 caster assembly?
A: The CR 133109 features an ASTM A36 structural steel bracket with powder coat finish, SAE Grade 8 steel fasteners, hardened steel axle (Rockwell C36 minimum), sealed ball bearing, and polyurethane tread caster wheel. These materials provide durability and reliability for industrial warehouse and production environments.
Q: What is the expected lifespan and maintenance of the CR 133109 caster wheel?
A: Caster wheel lifespan depends on load capacity, floor surface conditions, and usage frequency. The sealed ball bearing design reduces maintenance requirements and extends operational life. The polyurethane tread provides durable performance on standard industrial floors. Periodically inspect for wear and replace when tread becomes thin or uneven.
