Product Description
Ecoa EC BB1-6004Z is a deep groove ball bearing with single metal shield, designed for manual pallet jack applications. It features a 20 mm bore diameter, 42 mm outside diameter, and 12 mm width, manufactured from SAE 52100 bearing steel with ABEC 1 tolerances. Suitable for high-speed and heavy-duty pallet jack operations.
Compatibility: Fits pallet jacks made by Ecoa, model EC BB1-6004Z. Alternate model: ECBB16004Z; EC BB1 6004Z. SKU: EC BB1-6004Z
Specifications
Material & Construction
| Material Specification | Bearing steel, conforms to SAE 52100 |
| Cage Material | Steel |
Mechanical Specifications
| Dynamic Load Rating | 13.8 kN |
| Static Load Rating | 6.7 kN |
| Maximum Rotational Speed | 15000 RPM |
| Tolerance Class | ABEC 1 (ISO Class Normal) |
Part Numbers
| Manufacturer Part Number | EC BB1-6004Z |
| OEM Part Number | ECBB1-6004Z |
Performance Specifications
| Service Factor | 1.0 |
Frequently Asked Questions
Q: What are the dimensions of the EC BB1-6004Z bearing?
A: The EC BB1-6004Z features a 20 mm bore diameter, 42 mm outer diameter, and 12 mm width. These are standard dimensions for 6004Z deep groove ball bearings. Verify bore and shaft size match your equipment before ordering.
Q: What material is the EC BB1-6004Z bearing made from?
A: The EC BB1-6004Z is manufactured from SAE 52100 bearing steel, a premium chrome steel grade designed for durability and load handling in industrial material handling equipment. This material provides excellent fatigue resistance and long service life.
Q: What are the load ratings for the EC BB1-6004Z?
A: The EC BB1-6004Z has a dynamic load rating of 13.8 kN and a static load rating of 6.7 kN. These ratings indicate the bearing capacity for moving and stationary loads. Verify that your application load does not exceed these ratings.
Q: What is the maximum rotational speed for the EC BB1-6004Z?
A: The EC BB1-6004Z can operate at a maximum rotational speed of 15,000 RPM. This speed rating assumes proper lubrication and normal operating conditions. Speed capacity may be reduced if operating temperatures exceed standard ranges.
Q: What precision grade is the EC BB1-6004Z bearing?
A: The EC BB1-6004Z meets ABEC 1 tolerances, which is ISO Class Normal. This precision grade is suitable for manual pallet jack applications and general material handling equipment. Single metal shield design protects against light contamination.
Q: Are there alternate part numbers for the EC BB1-6004Z?
A: The EC BB1-6004Z also ships as ECBB16004Z or EC BB1 6004Z (spacing variations). When cross-referencing with other suppliers or manufacturers, use the 6004Z designation along with bore and outside diameter to ensure you get the correct bearing.