This deep groove ball bearing, constructed from robust carbon steel, offers exceptional durability and smooth operation. Its precise dimensions ensure optimal performance in power transmission systems.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 87mm |
| Outside Diameter | 31mm |
| Width | 29mm |
Specified by design engineers worldwide, this deep groove ball bearing features an inside diameter of 87mm, an outside diameter of 31mm, and a width of 29mm. Manufactured from high-grade carbon steel, it exhibits excellent hardness and wear resistance, making it suitable for moderate to heavy radial and axial loads. The raceway geometry is optimized for high rotational speeds and low friction, contributing to extended service life and reduced energy consumption in demanding industrial environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure bearing seating surfaces on shaft and housing are clean and within specified tolerances. 2. Carefully align bearing with shaft and apply even pressure for installation. 3. If interference fit is required, use appropriate induction heater or press, avoiding direct impact on bearing rings.
| 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 lubrication during installation or operation. | Consult manufacturer's specifications for correct grease type and quantity; re-lubricate at recommended intervals. |
| Applying excessive force during mounting, leading to brinelling or ring distortion. | Utilize proper bearing installation tools (e.g., induction heater, press) and ensure even force application on the correct bearing ring. |
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. | ||||