25MM Bore Single Row Deep Groove sealed Ball Bearing 6304-2Z
Deep Groove Ball Bearings use is very widespread. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are pre-lubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common. For big deep groove ball bearings, machined brass cages are used. Machined cages are also used for high speed applications.
They can be classified as: open, shielded, or sealed. “WJY” bearing can supply deep groove ball bearing with metric size, inch size, and with flange, ceramic, stainless steel deep groove ball bearings, double-row deep groove ball bearings, they are widely used in universal motor, household appliances, instrument, internal-combustion engine, Construction Machinery, Railway Vehicle, Loading and Unloading Machinery, Agricultural Machinery etc
Quick Details:
Structure: Deep Groove
Bore size: 20 mm
Outside diameter: 52 mm
Precision Rating: P0,P5
Seals type: open/ zz/rs/2rs
Number of row: Single Row
Bearing material: Gcr15 High- carbon chrome steel
Standard: ISO 9001
Availability: 100000 pcs/month
| Bearing Model | 6304-2Z |
| Type | V Groove Ball Bearing |
| Bore Size (mm) | 20 |
| Outside Diameter (mm) | 52 |
| Width (mm) | 15 |
| Mass (kg) | 0.23 |
| Material | Chrome Steel, Carbon steel, Stainless steel |
| Cage Material | Nylon |
| Number of Row | Single Row |
| Precision Rating | P5. P6 |
| Basic Dynamic Load Rating (Cr) | 23.4 kN |
| Basic Static Load Rating (Cor) | 11.6 kN |
| Limiting Speed | 7500 r/min |
Packing & Delivery:
Single box--Paper carton--Wooden case
3-5 days upon your confirmation of the order
Specifications:
1. High precision bearings
2. ISO standard
3. Material:Gcr15 High- carbon chrome steel
Adavantages:
1. Fast delivery
2. Competitive price
3. High performance
4. Perfect packing and aftermarket service
5. Flexiable paymnet terms
6. Famous brand all over the world
| Bearing Type | | Capacity(KN) | Maxmum speed(r/min) | |
| | D | d | B | r | Motion | station | Grease | |
| 608 | 22 | 8 | 7 | 0.3 | 2.55 | 1.34 | 30000 | 0.013 |
| 6000 | 26 | 10 | 8 | 0.3 | 3.52 | 1.95 | 26000 | 0.02 |
| 6001 | 25 | 12 | 8 | 0.3 | 3.93 | 2.24 | 26000 | 0.022 |
| 6200 | 30 | 10 | 9 | 0.6 | 3.92 | 2.23 | 24000 | 0.032 |
| 6201 | 32 | 12 | 10 | 0.6 | 5.25 | 3.05 | 24000 | 0.04 |
| 6202 | 35 | 15 | 11 | 0.6 | 5.88 | 3.49 | 20000 | 0.048 |
| 6203 | 40 | 17 | 12 | 0.6 | 7.36 | 4.48 | 18000 | 0.069 |
| 6204 | 47 | 20 | 14 | 1 | 9.8 | 6.2 | 15000 | 0.117 |
| 6302 | 42 | 15 | 13 | 1 | 808 | 5.43 | 18000 | 0.092 |
| 6303 | 47 | 17 | 14 | 1 | 10.45 | 6.56 | 16000 | 0.121 |
| 6304 | 52 | 20 | 15 | 1.1 | 13.2 | 8.65 | 14000 | 0.158 |
| 6305 | 62 | 25 | 17 | 1.1 | 17.3 | 11.4 | 11000 | 0.248 |
