ZWA Split Spherical Roller Bearing(Imperial)
bore 254-406.4mm
Imperial split spherical roller bearing has the advantages of quick mounting and dismounting. They are mainly applied in those places where it is difficult to mount or dismount, or where it is difficult to maintain. ZWA has developed split spherical and cylindrical roller bearings which help the customer to reduce the cost and improving the efficiency.
Basic Type
The Products include
| Split Spherical Roller Bearing(Imperial) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d 254-406.4mm | ||||||||||||||||||||||
| Basic Size | Basic load rating | Calculation factors | fatigue load limited value | Designation | ermitted axial load*) | Limit Speed | Screw tightening torque | Replace non-split spherical roller bearing with withdrawal sleeves | Suitable bearing housing**） | Mass | ||||||||||||
| d | d | D | C | B | min r | dynamic | static | e | Y1 | Y2 | Yo | Cur | max | Mi | Ma | Bearing | withdral sleeves | withdrawl sleeves | ||||
| C | Co | Fa | ||||||||||||||||||||
| mm | inch | kN | - | - | kN | min-1 | Nm | Nm | kg | |||||||||||||
| 254 | 10 | 420 | 106 | 170 | 4 | 1460 | 2450 | 0.23 | 2.95 | 4.4 | 2.89 | 200 | 230S.1000 | 32 | 500 | 120 | 35 | 23056K | SNP3056.1000 | H3056.1000 | SAF056K/10 | 71.2 |
| 266.7 | 10.5 | 420 | 106 | 170 | 4 | 1460 | 2450 | 0.23 | 2.95 | 4.4 | 2.89 | 200 | 230S.1008 | 32 | 500 | 120 | 35 | 23056K | SNP3056.1008 | H3056.1008 | SAF056K/10.1/2 | 59.7 |
| 279.4 | 11 | 460 | 118 | 176 | 4 | 1600 | 2800 | 0.22 | 3.04 | 4.53 | 2.97 | 228 | 230S.1100 | 32 | 480 | 120 | 69 | 23060K | SNP3060.1100 | H3060.1100 | SDAF060K/11 | 91.7 |
| 279.4 | 11 | 500 | 160 | 218 | 5 | 2320 | 3900 | 0.29 | 2.32 | 3.45 | 2.26 | 265 | 231S.1100 | 44 | 400 | 190 | 120 | 23160K | SNP3160.1100 | H3160HG.1100 | SDAF3160K/11 | 160 |
| 304.8 | 12 | 480 | 121 | 186 | 4 | 1860 | 3200 | 0.23 | 2.9 | 4.31 | 2.83 | 255 | 230S.1200 | 32 | 430 | 120 | 69 | 23064K | SNP3064.1200 | H3064HG.1200 | SDAF064K/12 | 96.5 |
| 304.8 | 12 | 540 | 176 | 225 | 6 | 2750 | 4750 | 0.29 | 2.3 | 3.42 | 2.25 | 305 | 231S.1200 | 60 | 360 | 295 | 120 | 23164K | SNP3164.1200 | H3164HG.1200 | SDAF3164K/12 | 184 |
| 330.2 | 13 | 540 | 134 | 205 | 5 | 2360 | 4150 | 0.22 | 3.01 | 4.48 | 2.94 | 315 | 230S.1300 | 60 | 380 | 295 | 69 | 23072K | SNP3072.1300 | H3072HG.1300 | SDAF072K/13 | 165 |
| 330.2 | 13 | 600 | 192 | 270 | 5 | 3900 | 6800 | 0.3 | 2.25 | 3.34 | 2.2 | 410 | 231S.1300 | 60 | 300 | 295 | 35 | 23172K | SNP3172.1300 | H3172HG.1300 | SDAF3172K/13 | 288 |
| 355.6 | 14 | 560 | 135 | 218 | 5 | 2550 | 4650 | 0.22 | 3.1 | 4.62 | 3.03 | 350 | 230S.1400 | 60 | 380 | 295 | 69 | 23076K | SNP3076.1400 | H3076HG.1400 | SDAF076K/14 | 158 |
| 355.6 | 14 | 620 | 194 | 270 | 5 | 3900 | 6950 | 0.3 | 2.28 | 3.39 | 2.23 | 420 | 231S.1400 | 60 | 300 | 295 | 69 | 23176K | SNP3176.1400 | H3176HG.1400 | SDAF3176K/14 | 273 |
| 381 | 15 | 600 | 148 | 225 | 5 | 2700 | 5100 | 0.21 | 3.2 | 4.77 | 3.13 | 390 | 230S.1500 | 60 | 380 | 295 | 120 | 23080K | SNP3080.1500 | H3080HG.1500 | SDAF080K/15 | 192 |
| 381 | 15 | 650 | 200 | 270 | 6 | 4050 | 7200 | 0.28 | 2.39 | 3.56 | 2.34 | 440 | 231S.1500 | 60 | 300 | 295 | 120 | 23180K | SNP3180.1500 | H3180HG.1500 | SDAF3180K/15 | 296 |
| 406.4 | 16 | 650 | 157 | 225 | 5 | 3100 | 5850 | 0.21 | 3.2 | 4.77 | 3.13 | 425 | 230S.1600 | 60 | 340 | 295 | 120 | 23088K | SNP3088.1600 | H3088HG.1600 | SDAF088K/16 | 225 |
| 406.4 | 16 | 720 | 226 | 315 | 6 | 5400 | 9650 | 0.29 | 2.3 | 3.42 | 2.25 | 570 | 231S.1600 1) | 96 | 260 | 580 | 120 | 23188K | SNP3188.1600 | H3188HG.1600 | SDAF3188K/16 | 547 |
