上海首优机械设备有限公司021-62926392 13524366989 QQ3378212683是一家专业经销进口轴承及相关维护和润滑产品销售服务公司。提供正品SKF全系列产品： SKF润滑脂、SKF工具、SKF轴承、SKF CR密封件、SKF皮带、SKF皮带轮等销售和选型及项目配套一站式服务为中国工业经销商和生产商引进全球优质原厂动力传动产品及相关维护和润滑产品，力求更好的解决客户采购品牌、规格繁多，交货期长等困扰，我们充足的产品库存和高效的物流管理,使用户得以应用动力传动解决方案,为实现“无忧运转”提供了可靠的保障。
"销售高品质的产品，追求最实效的互助"是恩钰动力一直遵照的市场理念。充分发挥我们的长处，看重国外前辈手艺在产品及生产工艺中的应用，并供给无与伦比的办事。尽心聆听客户的意见，竭力满足广大用户的需求。以人为本，共创辉煌。
Housing
No. | Shaft Dia
d1 | Dimensions(mm) | Hou-
sing
Wt
(kg) | Bearing
No. | Adapter Sleeve | Locating Ring |
| mm | in | D
H8 | a | b | c | g
H12 | h
h12 | L | L1 | W | n | m | s | u | v | x | d2
H12 | d3
H12 | f1
H13 | f2 | Number | Q
T
Y |
| SN505 | 20 | 3/4 | 52 | 165 | 46 | 22 | 25 | 40 | 67 | 70 | 75 | 25 | 130 | M12 | 15 | 20 | 22 | 21.5 | 31 | 3 | 4.2 | 1.4 | 1205K
2205K | 22205K | H205
H305 | HE205
HE305 | SR52x5
SR52x7 | 2
1 |
| SN506 | 25 | 1 | 62 | 185 | 52 | 22 | 30 | 50 | 77 | 80 | 90 | 25 | 150 | M12 | 15 | 20 | 22 | 26.5 | 38 | 4 | 5.4 | 2.15 | 1206K
2206K | 22206K | H206
H306 | HE206
HE306 | SR62x7
SR62x10 | 2
1 |
| SN507 | 30 | 1-1/8 | 72 | 185 | 52 | 22 | 33 | 50 | 82 | 85 | 95 | 25 | 150 | M12 | 15 | 20 | 24 | 31.5 | 43 | 4 | 5.4 | 2.35 | 1207K
2207K | 22207K | H207
H307 | HE207
HE307 | SR72x8
SR72x10 | 2
1 |
| SN508 | 35 | 1-1/4 | 80 | 205 | 60 | 25 | 33 | 60 | 85 | 90 | 110 | 30 | 170 | M12 | 15 | 20 | 26 | 36.5 | 48 | 4 | 5.4 | 3.2 | 1208K
2208K | 22208K | H208
H308 | HE208
HE308 | SR80x7.5
SR80x10 | 2
1 |
SN509
SSN509 | 40 | 1-1/2 | 85 | 205 | 60 | 25 | 31 | 60 | 85 | 90 | 112 | 30 | 170 | M12 | 15 | 20 | 28 | 41.5 | 53 | 4 | 5.4 | 3.0
4.4 | 1209K
2209K | 22209K | H209
H309 | HE209
HE309 | SR85x6
SR85x8 | 2
1 |
SN510
SSN510 | 45 | 1-3/4 | 90 | 205 | 60 | 25 | 33 | 60 | 90 | 95 | 115 | 30 | 170 | M12 | 15 | 20 | 28 | 46.5 | 58 | 4 | 5.4 | 3.75
5.0 | 1210K
2210K | 22210K | H210
H310 | HE210
HE310 | SR90x6.5
SR90x10 | 2
1 |
SN511
SSN511 | 50 | 2 | 100 | 255 | 70 | 28 | 33 | 70 | 95 | 100 | 130 | 35 | 210 | M16 | 18 | 23 | 30 | 51.5 | 67 | 5 | 6.9 | 5.3
7.15 | 1211K
2211K | 22211K | H211
H311 | HE211
HE311 | SR100x6
SR100x8 | 2
1 |
SN512
SSN512 | 55 | 2-1/8 | 110 | 255 | 70 | 30 | 38 | 70 | 105 | 110 | 135 | 35 | 210 | M16 | 18 | 23 | 32 | 56.5 | 72 | 5 | 6.9 | 6.3
7.95 | 1212K
2212K | 22212K | H212
H312 | HE212
HE312 | SR110x8
SR110x10 | 2
1 |
SN513
SSN513 | 60 | 2-1/4 | 120 | 275 | 80 | 30 | 43 | 80 | 110 | 115 | 150 | 40 | 230 | M16 | 18 | 23 | 36 | 62 | 77 | 5 | 6.8 | 6.8
9.9 | 1213K
2213K | 22213K | H213
H313 | HE213
HE313 | SR120x10
SR120x12 | 2
1 |
SN515
SSN516 | 65 | 2-1/2 | 130 | 280 | 80 | 30 | 41 | 80 | 115 | 120 | 155 | 40 | 230 | M16 | 18 | 23 | 38 | 67 | 82 | 5 | 6.8 | 7.4
9.3 | 1215K
2215K | 22215K | H215
H315 | HE215
HE315 | SR130x8
SR130x10 | 2
1 |
SN516
SSN516 | 70 | 2-3/4 | 140 | 315 | 90 | 32 | 43 | 95 | 120 | 125 | 175 | 50 | 260 | M20 | 22 | 27 | 40 | 72 | 89 | 6 | 8.1 | 11.4
14.5 | 1216K
2216K | 22216K | H216
H316 | HE216
HE316 | SR140x8.5
SR140x10 | 2
1 |
SN517
SSN517 | 75 | 3 | 150 | 320 | 90 | 32 | 46 | 95 | 125 | 130 | 185 | 50 | 260 | M20 | 22 | 27 | 42 | 77 | 94 | 6 | 8.1 | 11.1
15.5 | 1217K
2217K | 22217K | H217
H317 | HE217
HE317 | SR150x9
SR150x10 | 2
1 |
SN518
SSN518 | 80 | 3-1/4 | 160 | 345 | 100 | 35 | 62.4 | 100 | 145 | 150 | 195 | 50 | 290 | M20 | 22 | 27 | 50 | 82 | 99 | 6 | 8.1 | 17
20.2 | 1218K
2218K | 22218K
23218K | H218
H318
H2318 | HE218
HE318
HE2318 | SR160x16.2
SR160x11.2
SR160x10 | 2
2
1 |
SN519
SSN519 | 85 | | 170 | 345 | 100 | 35 | 53 | 112 | 140 | 145 | 210 | 50 | 290 | M20 | 22 | 27 | 52 | 87 | 104 | 6 | 8.1 | 15.5 | 1219K
2219K | 22219K | H219
H319 | HE219
HE319 | SR170x10.5
SR170x10 | 2
1 |
SN520
SSN520 | 90 | 3-1/2 | 180 | 380 | 110 | 40 | 70.3 | 112 | 160 | 165 | 218 | 60 | 320 | M24 | 26 | 32 | 54 | 92 | 111 | 7 | 9.3 | 23
27.5 | 2220K | 22220K
23220K | H320
H2320 | HE320
HE2320 | SR180x12.1
SR180x10 | 2
1 |
SN522
SSN522 | 100 | 4 | 200 | 410 | 120 | 45 | 80 | 125 | 175 | 180 | 240 | 70 | 350 | M24 | 26 | 32 | 60 | 102 | 125 | 8 | 10.8 | 29
35 | 2222K | 22222K
23222K | H322
H2322 | HE322
HE2322 | SR200x13.5
SR200x10 | 2
1 |
SN524
SSN524 | 110 | 4-1/4 | 215 | 410 | 120 | 45 | 86 | 140 | 185 | 190 | 270 | 70 | 350 | M24 | 26 | 32 | 64 | 113 | 135 | 8 | 10.7 | 33.6
43.8 | | 22224K
23224K | H3124
H2324 | HE3124
HE2324 | SR215x14
SR215x10 | 2
1 |
SN526
SSN526 | 115 | 4-1/2 | 230 | 445 | 130 | 50 | 90 | 150 | 190 | 195 | 290 | 70 | 380 | M24 | 28 | 36 | 64 | 118 | 140 | 8 | 10.7 | 41
50.4 | | 22226K
23226K | H3126
H2326 | HE3126
HE2326 | SR230x13
SR230x10 | 2
1 |
SN528
SSN528 | 125 | 5 | 250 | 500 | 150 | 50 | 98 | 150 | 205 | 210 | 305 | 80 | 420 | M30 | 33 | 42 | 70 | 128 | 154 | 9 | 12.2 | 49
62 | | 22228K
23228K | H3128
H2328 | HE3128
HE2328 | SR250x15
SR250x10 | 2
1 |
SN530
SSN530 | 135 | 5-1/4 | 270 | 530 | 160 | 60 | 106 | 160 | 220 | 225 | 325 | 90 | 450 | M30 | 33 | 42 | 76 | 138 | 164 | 9 | 12.2 | 60
75 | | 22230K
23230K | H3130
H2330 | HE3130
HE2330 | SR270x16.5
SR270x10 | 2
1 |
SN532
SSN532 | 140 | 5-1/2 | 290 | 550 | 160 | 60 | 114 | 170 | 235 | 240 | 345 | 90 | 470 | M30 | 33 | 42 | 80 | 143 | 173 | 10 | 13.7 | 68.8
87 | | 22232K
23232K | H3132
H2332 | HE3132
HE2332 |