Product Description
King KI 236B-20MM is a precision 20 mm inner diameter (ID) double-sealed (6204-2RS) radial ball bearing, engineered for manual pallet jack load and steer wheel assemblies. Wheel options include 3-inch poly/nylon tread load wheels and 7-inch steer wheels. Hub lengths and material specifications are optimized for heavy-duty industrial equipment compatibility. No cross-reference part numbers were found for this SKU.
Specifications
Material & Construction
| Wheel Tread Material | Polyurethane (Poly) and Nylon |
| Bearing Seal Type | Double sealed (2RS) |
| Bearing Grade | Precision industrial grade |
| Core Material | Nylon |
Mechanical Specifications
| Bearing Model | 6204-2RS |
Frequently Asked Questions
Q: What are the specifications of the KI 236B-20MM bearing?
A: The KI 236B-20MM is a precision double-sealed radial ball bearing (model 6204-2RS) with a 20 mm inner diameter. It is precision industrial grade, designed for load and steer wheel assemblies on manual pallet jacks with heavy-duty requirements.
Q: Which wheel sizes work with the KI 236B-20MM bearing?
A: The KI 236B-20MM is compatible with 3-inch polyurethane or nylon tread load wheels and 7-inch steer wheels for King manual pallet jacks. Verify hub bore matches the 20 mm inner diameter before selection.
Q: What makes the KI 236B-20MM bearing different from standard bearings?
A: The KI 236B-20MM features double seals (2RS) on both sides to exclude dirt, moisture, and debris from the rolling elements. The precision industrial grade construction provides smooth, quiet operation and longer life under constant material handling loads.
Q: What wheel tread materials are used with the KI 236B-20MM?
A: The KI 236B-20MM works with polyurethane (poly) and nylon tread wheels. Polyurethane offers better wear resistance and grip on smooth floors; nylon tread is lighter and suitable for general warehouse use. Core material is nylon for durability.
Q: How do I know when the KI 236B-20MM bearing needs replacement?
A: Replace the bearing if you hear grinding or squeaking during wheel rotation, feel excessive play or resistance, or notice the wheel does not spin freely. These signs indicate internal damage or seal degradation. Timely replacement prevents wheel lock-up and unsafe conditions.