A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the [bore] of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers. Despite what their name may imply, Spherical roller bearings are not truly spherical in shape. The rolling elements of spherical Roller bearings are mainly cylindrical in shape, But have a profile that makes them appear like cylinders that have been slightly
over-inflated. Spherical roller bearing used in countless industrial applications, where there are heavy loads, moderate speed
sand possibly
misalignment.
Types of sphercial roller bearing (a
ligning roller bearings)
Cage type we can offer:CA, MB,CC,BS2,E1,MA
Steel cages Spherical Roller Bearings are able to transfer deliver more fatigue strength and increase wear-resistance and protection against shock and acceleration.
Brass cages Spherical Roller Bearings are able to provide more strength and durability .
223
series aligning roller bearings
|
Bearing
model |
Boundary dimensions(mm) | Basic load railing(KN) | Limit speed(r/min) | Weight(kg) | ||||
| d | D | B | Cr | Cor | grease | oil | ||
| 22308 | 40 | 90 | 33 | 73.5 | 90.5 | 4000 | 5000 | 1.03 |
| 22309 | 45 | 100 | 36 | 108 | 140 | 3600 | 4500 | 1.4 |
| 22310 | 50 | 110 | 40 | 128 | 170 | 3400 | 4300 | 1.9 |
| 22311 | 55 | 120 | 43 | 155 | 198 | 3000 | 3800 | 2.4 |
| 22312 | 60 | 130 | 46 | 168 | 225 | 2800 | 3600 | 3 |
| 22313 | 65 | 140 | 48 | 188 | 252 | 2400 | 3200 | 3.6 |
| 22314 | 70 | 150 | 51 | 230 | 315 | 2200 | 3000 | 4.4 |
| 22315 | 75 | 160 | 55 | 262 | 388 | 2000 | 2800 | 5.4 |
| 22316 | 80 | 170 | 58 | 288 | 405 | 1900 | 2600 | 6.4 |
| 22317 | 85 | 180 | 60 | 308 | 440 | 1800 | 2400 | 7.4 |
| 22318 | 90 | 190 | 64 | 365 | 542 | 1700 | 2200 | 8.8 |
| 22319 | 95 | 200 | 67 | 385 | 570 | 1600 | 2000 | 10.3 |
| 22320 | 100 | 215 | 73 | 450 | 668 | 1400 | 1800 | 13 |
| 22322 | 110 | 240 | 80 | 545 | 832 | 1200 | 1600 | 18.1 |
| 22324 | 120 | 260 | 86 | 645 | 992 | 1100 | 1500 | 22 |
| 22326 | 130 | 280 | 93 | 722 | 1140 | 950 | 1300 | 29 |
| 22328 | 140 | 300 | 102 | 825 | 1340 | 900 | 1200 | 36 |
| 22330 | 150 | 320 | 108 | 1020 | 1740 | 850 | 1100 | 43 |
| 22332 | 160 | 340 | 114 | 1040 | 1770 | 800 | 1000 | 51 |
| 22334 | 170 | 360 | 120 | 1150 | 2060 | 750 | 950 | 60 |
| 22336 | 180 | 380 | 126 | 1260 | 2270 | 700 | 900 | 70 |
| 22338 | 190 | 400 | 132 | 1390 | 2530 | 670 | 850 | 81 |
| 22340 | 200 | 420 | 138 | 1490 | 2720 | 630 | 800 | 94 |
| 22348 | 240 | 500 | 155 | 1730 | 3250 | 500 | 630 | 153 |
| 22352 | 260 | 540 | 165 | 2200 | 4190 | 480 | 600 | 191 |
| 22356 | 280 | 580 | 175 | 2420 | 4650 | 450 | 560 | 238 |
| All Bearing | Deep Groove Ball Bearing | 60 **,618 ** (1008), 619**(1009),62 **, 63 **, 64 **, |
| 160 **(70001 ) | ||
| Thrust Ball Bearing | 511 ** (81) ,512 **(82) ,513 (83) ,514 ** (84) series and Angular Contact Thrust all Bearings like: 5617 ** (1687) ,5691 ** (91681), 5692 ** (91682) series | |
| Angular Contact Ball bearing | SN718 **(11068 ) ,70 ** 72 **,73 **, and B (66), C (36), AC (46) series ; otherwise include QJ and QJF series | |
| Roller Bearing | Spherical Roller bearing | 239**, 230**,240**, 231**, 241**, 222**, 232**, 223**, 233**, 213**, 238**, 248**, 249**and special series include 26** i.e 2638 (3738), 2644 (3844) and so on |
| Taper Roller Bearing | 329**(20079),210**(71), 320**(20071),302**(72), 322**(75), 303**(73), 313**(273),323**(76), 3519**(10979), 3529**(20979),3510**(971), 3520**(20971),3511**(10977), 3521**(20977), 3522**(975), 319**(10076),3819**(10779),3829**(20779), 3810**(777,771), 3820**(20771), 3811**(10777,777) for example: 77752, 77788, 77779 and also include Inch series bearings suchas 938/932 single and double row i.e M255410CD etc. | |
| Thrust Roller Bearing | 292**(90392), 293**(90393),294**(90394),994**(90194), and 9069 series. | |
| Cylindrical Roller Bearing | NU10**, NU2**,NU22**, NU3**,NU23**, NU4**, N, NJ ,NUP series as well as NB, NN, NNU series of big bearings, and we also have Split Bearings 412740, 422740 used in cement industry.And FC, FCD series used inSteel Industry. |
Pls contact us to know the more specifications of spherical / cylindrical / tapered roller bearings
Our packing for sphercial roller bearings / tapered roller bearings / cylindrical roller bearingss :
ABOUT US
The company has more than 160 sets of modern production equipment and complete testing methods. Supported by a strong R&D team and advanced production technology, the company's product quality has been improved year by year. It is catching up with Harbin, Wafangdian and Luoyang Bearings from the three major technology platforms of design, manufacturing and testing.
SAMPLES of spherical roller bearing / tapered roller bearing / cylindrical roller bearings
1.Samples quantity: 1-10 pcs are available.
We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requirement.