Product Description
6205-2RS bearing assembly for manual pallet jack applications — radial deep groove ball bearing, 25 mm bore, 52 mm outer diameter, 15 mm width, double rubber seal, chrome steel construction, precision ABEC 3, dynamic load 14.8 kN. Includes extensive cross-reference part numbers for compatibility.
Specifications
Material & Construction
| Raceway Material | Hardened steel |
| Cage Material | Pressed steel |
Part Numbers
| OEM Part Number | 6205-2RS |
| Manufacturer Part Number | 6205-2RS |
| Cross-Reference Part Numbers | 6205RS, 6205LLU, 6205LLB, 6205DDU, 6205VV, 6205.2RSJ1, 6205EE, 6205 2RU, 205PP, 205KSZZ, 6205-2NSL, 99205, 6L027, 3205DD, 5972K46, 6661K106, 6205.2RSR, STD315253, 20205, 6205-2NSE |
| Interchange PN | 205PP, 6205DU, 6205-2NSE |
Performance
| Maximum Grease Operating Speed | 8400 RPM |
Frequently Asked Questions
Q: What are the specifications of the 6205-2RS bearing with seals?
A: The 6205-2RS is a radial deep groove ball bearing with 25 mm bore, 52 mm outer diameter, and 15 mm width. It features double rubber seals, chrome steel construction, ABEC 3 precision, and a radial dynamic load rating of 14.8 kN. The rubber seals retain grease and exclude contamination.
Q: What is the purpose of the double rubber seals on the 6205-2RS?
A: The double rubber seals (2RS designation) on both sides of the bearing create a sealed cavity that retains factory grease and prevents contamination ingress from water, dust, and debris. This extends bearing life significantly in wet, dirty, or cold storage environments where manual pallet jacks operate.
Q: How does chrome steel construction affect the 6205-2RS bearing lifespan?
A: Chrome steel provides high hardness, corrosion resistance, and fatigue strength. The raceway material resists spalling under repeated loading cycles. Combined with the sealed design, chrome steel extends service life in manual pallet jack applications where loads are cyclic and contamination exposure is high.
Q: What cross-reference and equivalent part numbers exist for the 6205-2RS?
A: Cross-reference part numbers include 6205RS, 6205LLU, 6205LLB, 6205DDU, 6205VV, 6205.2RSJ1, 6205EE, 6205 2RU, 205PP, 205KSZZ, 6205-2NSL, 99205, 6L027, 3205DD, 5972K46, 6661K106, 6205.2RSR, STD315253, 20205, 6205-2NSE. These designations vary by manufacturer but represent functionally equivalent sealed deep groove bearings.
Q: When should the 6205-2RS sealed bearing be replaced?
A: Replace the bearing when you notice grinding or noise during rotation, increased resistance when turning the wheel, or visible seal damage. Sealed bearings cannot be regreased in the field, so replacement is the maintenance option. If seals become damaged, moisture and contaminants will enter and accelerate wear.