Durable Spherical Roller Stone Crusher Bearing 21314E CE ISO Certificate Self - Aligning Bearing
Certification:CE,ISO9001
Durable Spherical Roller Stone Crusher Bearing 21314E CE ISO Certificate Self - Aligning Bearing
Specification of Bearings:
Type: Spherical roller bearing
Part Number: 21314E
Material: Chrome Steel
Hardness: 59-63HRC
Bore Dia.: 70mm
Outside Dia.: 150mm
Thickness: 35mm
Dynamic Loading Rate (Cr.): 645KN
Stastic Loading Rate (Cor): 992KN
Ref. Speed: 2000rpm
Limiting speed: 2800rpm
| Bearing Items | 21314E |
| Size | 70x150X35mm |
| Main Material | GCR15, Chrome steel |
| Main Roller Material | GCR15, Chrome steel |
| Main Cage Material | Brass solid cage |
| Tolerances | P0 ( ABEC1 ), P6 ( ABEC-3 ), P5 ( ABEC-5 ) |
| Clearances | C2, Cn ( C0 ), C3, C4 |
| Noise and Vibration Rating | Z1V1, Z2V2, Z3V3 |
| Products Series and Types |
1: Deep groove ball bearings 2: Tapered roller bearings 3: Pillow Blocks 4: Thrust ball bearings 5: Auto bearings 6: Needle bearings 7: Linear Motion Bearings 8: Spherical roller bearings 9: Self-aligning bearings |
| Features |
1: Competitive price with prompt delivery. 2: Durability with long life. 3: Smooth, silent and low vibration. 4: OEM is availbale. 5: Exstensive range of bearing types, price, quality. 6: Professional staffs with the best services. |
How to expand the lifetime of Bearings:
1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.
2. Don\'t allow strong impact, such as hammer striking, transfer roller pressure
3. Use the accurate installation tool, avoid to use cloth kind and short fibers
4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer
5. General inspection, such as the surrounding temperature, vibrate, noise inspection
6. Keep bearing cleaning from dirt, dust, pollutant, moisture.
7. Bearing should not be ultra cooled.
Bearing Model:
| Type | b | D | B | Weight(kg) |
| 22212 E * | 60 | 110 | 28 | 1,15 |
| 22212 EK * | 60 | 110 | 28 | 1,15 |
| BS2-2212-2CS/VT143 * | 60 | 110 | 34 | 1,3 |
| BS2-2212-2CSK/VT143 * | 60 | 110 | 34 | 1,3 |
| 21312 E * | 60 | 130 | 31 | 2,1 |
| 21312 EK * | 60 | 130 | 31 | 2,05 |
| 22312 E * | 60 | 130 | 46 | 3,1 |
| 22312 E/VA405 * | 60 | 130 | 46 | 3,1 |
| 22312 EK * | 60 | 130 | 46 | 3,05 |
| 22312 EK/VA405 * | 60 | 130 | 46 | 3,05 |
| BS2-2312-2CS/VT143 * | 60 | 130 | 53 | 3,4 |
| BS2-2312-2CSK/VT143 * | 60 | 130 | 53 | 3,4 |
| 24013 CC/W33 * | 65 | 100 | 35 | 0,95 |
| 24013 CCK30/W33 * | 65 | 100 | 35 | 0,93 |
| 24013-2CS5W/VT143 * | 65 | 100 | 35 | 0,95 |
| 22213 E * | 65 | 120 | 31 | 1,55 |
| 22213 EK * | 65 | 120 | 31 | 1,5 |
| BS2-2213-2CS/VT143 * | 65 | 120 | 38 | 1,6 |
| BS2-2213-2CSK/VT143 * | 65 | 120 | 38 | 1,6 |
| 21313 E * | 65 | 140 | 33 | 2,55 |
| 21313 EK * | 65 | 140 | 33 | 2,5 |
| 22313 E * | 65 | 140 | 48 | 3,75 |
| 22313 E/VA405 * | 65 | 140 | 48 | 3,75 |
| 22313 EK * | 65 | 140 | 48 | 3,65 |
| 22313 EK/VA405 * | 65 |
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