This robust deep groove ball bearing, constructed from high-grade carbon steel, is engineered for exceptional load-bearing capacity and longevity in demanding power transmission systems.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 72mm |
| Outside Diameter | 133mm |
| Width | 44mm |
A high-performance industrial component, this deep groove ball bearing features a precise 72mm inside diameter and a 133mm outside diameter, with a substantial 44mm width. Manufactured from hardened carbon steel, it offers superior raceway hardness and wear resistance, ensuring consistent performance under radial and axial loads. Its design minimizes friction, contributing to energy efficiency and extended operational life in high-speed, heavy-duty applications such as electric motors, gearboxes, and conveyor systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mounting surfaces are clean and free from debris. 2. Carefully press the bearing onto the shaft or into the housing, applying even force. 3. Verify proper seating and rotational freedom before applying load.
| 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 a misaligned shaft. | Ensure shaft and housing are precisely aligned before installation. Use a bearing installer tool for proper force distribution. |
| Over-greasing the bearing. | Follow manufacturer's recommended grease fill level to avoid excessive heat and churning. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Electric Motors, Gearboxes, Conveyor Systems, Pumps.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||