Ferrule Material SAE8620 Taper Roller Bearing 30205E GCr15 Bearing Steel
Taperedroller ring included cup and cone there two parts.Cup is outer ring, Cone comprise rollers,cage,inner ring.And the inner ring with the rollers and cage can be fitted separately from the outer ring.The tapered roller bearings are generally used to support comnined load mainly consisting of radial load. The carrying capacity of axial load depends on the contact angle of raceway of outer rings. The bigger the contact angle is, the strongerr the capacity will be .
These bearings are suitable for automobiles,truck,rolling mill,mining machinery,construction machine,agriculture machine,metallurgy and plastic machines.
The kinds of tapered roller bearing and models
Metric single row tapered roller bearing
Inch single row tapered roller bearing
Double row tapered roller bearing
Four row tapered roller bearings
Paired single row tpered roller bearings
inner diameter 20--150mm
outer diameter 35--210mm
tapered roller bearing's features:
1) Long-life
2) Low-noise
3) High-load
4) Strict-quality control system, the customeres should be more trust
5) High effective produce ability, short delivey time cycle
Applications:
• Excellent alignment compensation
• Suitable for large radial loads
• Low to medium speed ratings
• Application examples: Double-row tapered roller bearings are used in roll necks with medium loads, decelerators, coiling machines
TAPER ROLLER BEARING SERIES
Tapered roller bearings are separable, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring). The modified contact line between rollers and raceway contacts reduce the stress concentration. Tapered roller bearings take large radial loads and axial loads.
1. Strong abrasion capability
2. Competitive price
3. Low cross section. Low Noise and long life
4. High Precision and load capacity.
5. Various types are available
6. High Rotation Speed
7. Reliable quality
8. OEM is accepted
9. Various design and Widespread use.
| New Number | d | D | B |
| *31306J2/Q | 30 mm | 72 mm | 20.75mm |
| *32306J2/Q | 30 mm | 72 mm | 28.75mm |
| *32008/38X/Q | 38 mm | 68 mm | 19 mm |
| *32008X/Q | 40 mm | 68 mm | 19 mm |
| *32008XTN9/Q | 40 mm | 68 mm | 19 mm |
| *33108/Q | 40 mm | 75 mm | 26 mm |
| *30208J2/Q | 40 mm | 80 mm | 19.75mm |
| *32208J2/Q | 40 mm | 80 mm | 24.75mm |
| *32208BJ2/Q | 40 mm | 80 mm | 24.75mm |
| *33208/QCL7C | 40 mm | 80 mm | 32 mm |
| T2EE020/QVB134 | 40 mm | 85 mm | 33 mm |
| *30308J2/Q | 40 mm | 90 mm | 25.25mm |
| *31308J2/QCL7C | 40 mm | 90 mm | 25.25mm |
| 32308J2/Q | 40 mm | 90 mm | 35.25mm |
| *32009X/Q | 45 mm | 75 mm | 20 mm |
| *33109/Q | 45 mm | 80 mm | 26 mm |
| *358X/354X/Q | 45 mm | 85 mm | 20.63mm |
| *30209J2/Q | 45 mm | 85 mm | 20.75mm |
| *32209J2/Q | 45 mm | 85 mm | 24.75mm |
| 33209/Q | 45 mm | 85 mm | 32 mm |
| *32210/45BJ2/QVB022 | 45 mm | 90 mm | 24.75mm |
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