Engineered for robust performance, this 13x189x37mm deep groove ball bearing, constructed from high-grade carbon steel, delivers exceptional load-carrying capacity and smooth rotational efficiency for critical power transmission systems.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 13mm |
| Outside Diameter | 189mm |
| Width | 37mm |
Specified by design engineers worldwide, this deep groove ball bearing exhibits a precise 13mm inside diameter, a substantial 189mm outside diameter, and a 37mm width. Manufactured from premium carbon steel, it offers superior hardness, tensile strength, and wear resistance, ensuring extended operational life under significant radial and axial loads. Its design minimizes friction, enabling efficient power transfer in demanding industrial machinery, automotive drivetrains, and heavy-duty equipment where reliability and durability are paramount.
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 contaminants. 2. Carefully align the bearing with the shaft and gently press or lightly tap it into place until fully seated. 3. Install the shaft and bearing assembly into the housing, ensuring proper fit and retention.
| 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 or into the housing | Use a bearing press or appropriate tools for gentle and even installation. Avoid hammering directly on the bearing races. |
| Incorrect lubrication during installation | Apply the recommended lubricant type and quantity to the bearing before or during installation to ensure initial protection and smooth operation. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Industrial Gearboxes, Electric Motors, Automotive Differentials, Conveyor Systems, Heavy Machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||