Wuxi Guangqiang Bearing Trade Co.,Ltd
Wuxi Guangqiang Bearing Trade Co., Ltd.
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30221 Metal Industrial Single Row Roller Bearing Low Friction Wear Resistant
Taper roller bearing:
Introduction
Taper roller bearing is separable type bearing,inner ring and outer ring both has taper rolling way.this kind of bearing is diveded to single row,double row, four row taper roller bearing as per the rows of rollers.
Application feilds
Taper roller bearings are widely used in autos,rolling mill,mine,metallurgy,plastic machinery and so on.
| Product Type | Taper Roller Bearing |
| Bearing Model | 30221 |
| Brand | GQZ or other brand |
| Dimension | 105*190*39.5 mm |
| Weight | 4.5 kg kg |
| Seal Type | Open |
| Precision | P0 P6 P5 P4 |
| Tolerance | ABEC-1, ABEC-3, ABEC-5, ABEC-7 |
| Vibration | Z1V1 , Z2V2 , Z3V3 , Z4V4, |
| Clearance | C1,C2,C3,C4,C5 |
| Hardness | HRC60~HRC63 |
| Cage material | Nylon , Steel , Brass |
| Material | Carbon Steel,Chrome,Stainless Steel,Plastic,Ceramic |
| Feature | low voice,high speed,long life |
| Certification | ISO 9001:2008 ,SGS ,ROHS |
| Our taper roller bearings are generally used to support combined loda mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial dearance and axial clearance can be adjusted and praeloated mounting can be made. | ||
| Greese/Oil | As you requirement ,such as SRL,PS2,Alvania R12 and so on | |
| Series | Series 30200,30300,32200,32300,33000,etc. | |
| Ring Materical | Chrome Steel | |
| Tolerance grade | GB/T307.1-205 | |
| ID Size | 10mm-200mm | |
| Quality standard | ISO 9001:2000 standard | |
| Precision | P0,P6 | |
| Steel pressed cage | Bending claw form or rivet form | |
| Delivert Date | Normally ready goods and stock within 7 days | |
| Payment Term | A:30% T/T In Advance,70% Against Copy Of B/L B: 100% L/C At Sight | |
| Application | Home appliances, low noise and high speed electric motors,automotive components,pumps,machinery. | |
| Service | OEM | |
| Package | Single box or according to buyers requirement | |
| Details | We have complete process for the production and quality assurance to make sure our products can meet your requirement. | |
| 1. Assembly | ||
| 2. Windage test | ||
| 3. Cleaning | ||
| 4. Rotary test | ||
| 5. Greasing and gland | ||
| 6. Noise inspection | ||
| 7. Appearance inspection | ||
| 8. Rust prevention | ||
| 9. Product packaging | ||
