close
Choose Your Site
Global
Social Media
 |
| Quantity: | |
|---|---|
Grande offers a vast range of deep groove ball bearings, including high-load capacity bearings, that can withstand heavier loads and require less maintenance. With stringent quality control measures implemented during manufacturing, our bearings undergo rigorous testing and inspection to ensure they meet the highest industry standards.
Featuring a smooth and silent operation, our deep groove ball bearings are engineered using advanced materials and manufacturing techniques to deliver outstanding performance, reliability, and longevity in harsh and demanding environments. Whether you need bearings for industrial machinery, automotive applications, or heavy-duty equipment, Rio Grande has the expertise and experience to deliver the right solution for your needs.
Invest in our precision-engineered Deep Groove Ball Bearings for your critical applications and experience the difference in performance and reliability. Contact us today to get started.
| Double row angular contact ball bearings | |||
| 1 | Bearing No. | 5202ZZ | |
| 2 | Bearing type | Double row angular contact bearing | |
| 3 | Bearing material | Chrome steel (AISI52100, Gcr15, 100Cr6…) | |
| 4 | Bearing structure | Inner ring, Outer ring, Cage, Steel balls, Metal shields (ZZ) | |
| 5 | Bearing basic size | 15x35x15.9 mm (d*D*B) | |
| 6 | Production standard | GB/T 292-2007, JB/T 1255, DIN628 | |
| 7 | Bearing feature | Contact angle α = 30° | |
| 8 | Available suffix | NORMAL | Nylon cage (polyamide) |
| "J" | Steel cage | ||
| "M" | Brass cage | ||
| "2RS" | Rubber seals on both sides | ||
| "ZZ" | Metal shields on both sided | ||
| 9 | Bearing sample | Available for testing before order in free | |
| 10 | Bearing packing | STWB box packing or white box packing, per cartons, per pallets | |
| Industrial white box packing, per cartons, per pallets | |||
| Bulk packing, per cartons, per pallets | |||
| 11 | Bearing marking | Bearing No., Brand name, Origin…available in ring races | |
| 12 | OEM | Available and highly welcomed | |
| 13 | Operating temperature | -30℃ to +120℃, if beyond this range, please consult | |
| 14 | Bearing application | Autos, Textiles, Pumps, Machine tools, Precise machinery… | |
| 15 | Delivery time | Samples | 2-3 days after confirmation |
| Stocks | 5-7 days after confirmation | ||
| Normal production | 20-25 days after confirmation | ||
| 16 | H.S Code | 8482103000 | |
| 17 | Payment item | T/T, L/C, D/P, D/A, OA…all payment terms in negociable | |
| 18 | Bearing parameter | Basic load rating | 8500N (Cr) |
| 5300N (Cor) | |||
| Reference speed | 13000 1/min | ||
| Unit weight | 0.072 (Kg) | ||
High load capacity:Deep groove ball bearings can withstand large radial loads and moderate axial loads,and are suitable for a variety of working conditions.
Low friction:High-quality materials and high-precision manufacturing processes reduce the friction coefficient of the bearings,improve operating efficiency and service life.
High speed:Able to operate stably at high speeds,suitable for high-speed equipment applications.
Low noise,low vibration:Optimized design and precision manufacturing processes reduce noise and vibration during operation,providing a quieter working environment.
Multiple sealing forms:According to application requirements,a variety of structural forms such as open,sealed and dust cover are provided to meet different working conditions.
Inner diameter(d):10mm-100mm
Outer diameter(D):30mm-200mm
Width(B):10mm-50mm
Tolerance grade:P0,P6,P5,P4
Material:High carbon chromium bearing steel(GCr15)
Lubrication method:Grease lubrication,oil lubrication
Deep groove ball bearings are widely used in the following fields:
Motor:used for various types of motors,such as AC motors,DC motors,etc.
Household appliances:such as washing machines,air conditioners,electric fans,etc.
Automotive industry:used for automobile gearboxes,wheels and other parts.
Mechanical equipment:including machine tools,industrial transmission equipment,etc.
Agricultural machinery:such as tractors,harvesters,etc.
Preparation before installation:Ensure that the installation environment is clean,dust-free and impurity-free.Check whether the appearance and size of the bearing meet the requirements.
Installation method:Use special tools to install,avoid direct knocking on the bearing to prevent damage.
Lubrication:Select appropriate lubricants according to the conditions of use,check and replace regularly,and maintain good lubrication.
Maintenance:Check the bearing operation status regularly,deal with problems in time,and ensure the normal operation of the equipment.
Packing method:Individual packaging or bulk packaging to ensure safety during transportation.
Delivery cycle:According to the order quantity and production plan,it is usually shipped within 1-2 weeks.
Payment method:Supports multiple payment methods such as bank transfer and credit card payment.
