Deep Groove Ball Bearing
The deep groove ball bearing is composed of an outer ring, an inner ring, a set of steel balls and a set of cages.
Model No.: 6304RS
Size: 20x52x15mm
Weight: 0.137KG
Material: chrome steel GCR15, stainless steel (420 440C 304 316), carbon steel etc.
MOQ:50pcs
Lead Time: normally 3-5 days
Specification
High-Precision 6304RS Deep Groove Ball Bearing, with an inner diameter of 20mm, outer diameter of 52mm, and width of 15mm. Featuring seals on both sides for effective dust protection and grease retention, it offers high precision, low noise, high rotational speed, and high load capacity. Suitable for a wide range of industrial applications.
Technical parameter:
| Model Number | 6304RS |
| Size | 20x52x15mm |
| Weight | 0.137KG |
| Material | chrome steel GCR15, stainless steel (420 440C 304 316), carbon steel etc |
| Clearance | C2 C0 C3 C4 |
| Precision Grade | p0 p6 p5 p4 |
| Dynamic Load Rating | 16 lbf |
| Static Load Rating | 7.88 lbf |
| Max Speed (Grease Lubrication) | 16000 RPM |
| Shield Type | RS |
| Lubrication | Pre-lubricated with High-Performance Grease |
| Temperature Range | -20°C to +120°C |
| Lead Time | 3-5 Days |
Deep groove ball bearing: consists of an outer ring, an inner ring, a group of steel balls and a group of cages. There are two types of deep groove ball bearing, single row and double row, deep groove ball structure is also divided into sealed and open two structures, open refers to the bearing does not have a sealed structure, sealed deep groove ball is divided into dust seal and oil seal. The dust seal cover material is steel plate stamping, which only plays a simple role in preventing dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent the leakage of grease in the bearing.
Use Application:
Deep groove ball bearings can be used in transmissions, instruments, motors, household appliances, internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo balls and so on.
Related Products
| Model No. | d | D | H | m |
| 6310-RS1 | 50 mm | 110 mm | 27 mm | 1.1 KG |
| 6311-RS1 | 55 mm | 120 mm | 29 mm | 1.38 KG |
| 635-RS1 | 5 mm | 19 mm | 6 mm | 0.01 KG |
| 636 RS1 | 6 mm | 22 mm | 7 mm | 0.01 KG |
| 637-RS1 | 7 mm | 26 mm | 9 mm | 0.02 KG |
| 638-RS1 | 8 mm | 28 mm | 9 mm | 0.03 KG |
| 639-RS1 | 9 mm | 30 mm | 10 mm | 0.03 KG |
| 6300-RS1 | 10 mm | 35 mm | 11 mm | 0.05 KG |
| 6301-RS1 | 12 mm | 37 mm | 12 mm | 0.06 KG |
| 6302-RS1 | 15 mm | 42 mm | 13 mm | 0.08 KG |
| 6303-RS1 | 17 mm | 47 mm | 14 mm | 0.12 KG |
| 6304 RS1 | 20 mm | 52 mm | 15 mm | 0.15 KG |
| 63/22-RS1 | 22 mm | 56 mm | 16 mm | 0.18 KG |
| 6305-RS1 | 25 mm | 62 mm | 17 mm | 0.23 KG |
| 63/28-RS1 | 28 mm | 68 mm | 18 mm | 0.29 KG |
| 6306 RS1 | 30 mm | 72 mm | 19 mm | 0.36 KG |
| 63/32-RS1 | 32 mm | 75 mm | 20 mm | 0.39 KG |
| 6307-RS1 | 35 mm | 80 mm | 21 mm | 0.46 KG |
| 6308 RS1 | 40 mm | 90 mm | 23 mm | 0.65 KG |
| 6309-RS1 | 45 mm | 100 mm | 25 mm | 0.86 KG |
Application scenario
The deep groove ball bearing is suitable for applications that require greater load-bearing capacity or higher stability. For instance, in heavy machinery, high-speed rotating equipment, or equipment that needs to operate stably for a long time, the thickened deep groove ball bearing can provide better support and a longer service life.
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