This premium deep groove ball bearing, constructed from durable carbon steel, offers exceptional load-bearing capacity and smooth rotational performance for critical power transmission systems. Its precision engineering ensures reliability.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 27mm |
| Outside Diameter | 21mm |
| Width | 46mm |
Specified by design engineers worldwide, this deep groove ball bearing features an inside diameter of 27mm, an outside diameter of 46mm, and a width of 21mm. Manufactured from high-grade carbon steel, it provides superior hardness, wear resistance, and compressive strength, making it ideal for applications subjected to significant radial and axial loads. The tightly controlled tolerances ensure minimal friction and efficient energy transfer in power transmission systems, contributing to extended equipment lifespan and operational efficiency.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the bearing seat and shaft are clean and free from debris. Verify dimensions match the bearing's specifications. 2. Apply a thin, even layer of appropriate lubricant to the shaft and inner ring of the bearing. 3. Carefully press the bearing onto the shaft using a controlled force or a specialized bearing press, ensuring it seats fully and squarely.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Forcing the bearing onto the shaft by striking the outer ring. | Always apply force to the inner ring when mounting onto the shaft, or to the outer ring when pressing into a housing, to avoid damaging the raceways. |
| Using incorrect or insufficient lubrication. | Consult the lubricant compatibility chart for the specific operating conditions and ensure the correct type and amount of grease or oil is applied. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Industrial Gearboxes, Electric Motors, Conveyor Systems, Pumps and Compressors.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||