This robust carbon steel deep groove ball bearing provides efficient power transmission with its precise 87mm inner diameter, 124mm outer diameter, and 39mm width. Engineered for reliability and longevity.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 87mm |
| Outside Diameter | 124mm |
| Width | 39mm |
Trusted by engineers across multiple sectors, this deep groove ball bearing is meticulously manufactured from high-grade carbon steel, ensuring exceptional durability and load-bearing capacity for demanding power transmission applications. Its precise dimensions – an 87mm inside diameter, 124mm outside diameter, and a 39mm width – facilitate seamless integration into various machinery. The inherent properties of carbon steel offer excellent wear resistance and hardness, making it ideal for environments subjected to moderate to heavy radial and axial loads. This bearing is a critical component for maintaining smooth rotational motion in industrial equipment, automotive systems, and heavy machinery.
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. 2. Apply a thin layer of appropriate lubricant to the shaft and the inner ring of the bearing. 3. Carefully press the bearing onto the shaft using a bearing press or a suitable sleeve, ensuring even pressure and avoiding hammering.
| 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 |
|---|---|
| Improper cleaning of mounting surfaces. | Thoroughly clean the shaft and housing bore to remove any dirt, dust, or burrs before installation to prevent contamination and ensure a proper fit. |
| Applying force to the outer ring during shaft mounting. | When mounting the bearing onto the shaft, apply force only to the inner ring to prevent damage to the bearing's internal geometry and premature failure. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Electric Motors, Gearboxes, Pumps, Conveyor Systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||