rs r1s
rs
D
B
d
rs
α
49
α
rs
B
rs
rs
rs
d
D
α
rs r1s
rs
D
B
d
rs
密封
设计*
极限转速**
油
最少量
预紧力 卸载力*** 轴向刚度*** 重量 轴承型号
FV KaE ca
脂润滑 L M H L M H L M H
min–1 N N/μm kg FAG
B718..C/E, B719, B70, B72
HS719..C/E, HS70
C: 接触角 α = 15°
E: 接触角 α = 25°
60
X-life ultra设计 TX 设计
XCB7012-E-2RSD-T-P4S-UL HCB7012-C-TX-P4S-UL
XC7012-EDLR-T-P4S-UL XC7012-EDLR-TX-P4S-UL
16 000 26 000 51 200 435 153 654 1 530 41.0 75.1 111.3 — 0.10 B71812-C-TPA-P4
14 000 22 000 80 280 649 229 826 1 985 99.6 159.2 223.9 — 0.10 B71812-E-TPA-P4
20 000 34 000 24 112 258 71 352 860 34.6 64.3 94.4 — 0.10 HCB71812-C-TPA-P4
17 000 28 000 41 145 370 118 424 1 111 89.5 140.4 200.4 — 0.10 HCB71812-E-TPA-P4
15 000 24 000 117 410 866 362 1 376 3 119 55.0 96.5 141.2 • 0.19 B71912-C-T-P4S
14 000 22 000 156 622 1 353 455 1 879 4 234 124.4 209.2 287.9 • 0.19 B71912-E-T-P4S
19 000 32 000 54 215 470 163 690 1 590 45.5 79.9 114.3 • 0.16 HCB71912-C-T-P4S
17 000 28 000 57 302 707 167 903 2 162 99.4 179.6 248.3 • 0.16 HCB71912-E-T-P4S
26 000 40 000 54 215 470 163 690 1 590 45.5 79.9 114.3 • 0.16 XCB71912-C-T-P4S
22 000 36 000 57 302 707 167 903 2 162 99.4 179.6 248.3 • 0.16 XCB71912-E-T-P4S
20 000 32 000 48 145 289 143 454 949 39.8 62.8 86.2 • 0.21 HS71912-C-T-P4S
17 000 28 000 78 235 469 224 688 1 401 99.7 148.7 193.8 • 0.21 HS71912-E-T-P4S
22 000 36 000 34 101 201 101 312 643 39.4 60.5 81.1 • 0.19 HC71912-C-T-P4S
20 000 32 000 53 160 320 153 468 951 98.7 146.0 188.8 • 0.19 HC71912-E-T-P4S
28 000 43 000 34 101 201 101 312 643 39.4 60.5 81.1 • 0.19 XC71912-C-T-P4S
24 000 38 000 53 160 320 153 468 951 98.7 146.0 188.8 • 0.19 XC71912-E-T-P4S
14 000 22 000 211 704 1 459 658 2 387 5 310 64.5 111.7 162.8 • 0.40 B7012-C-T-P4S
13 000 20 000 299 1 075 2 281 878 3 263 7 173 147.9 240.4 328.4 • 0.40 B7012-E-T-P4S
18 000 30 000 105 378 801 320 1 224 2 743 54.7 93.0 132.0 • 0.34 HCB7012-C-T-P4S
15 000 24 000 137 572 1 263 402 1 720 3 885 127.0 213.0 289.0 • 0.34 HCB7012-E-T-P4S
24 000 38 000 105 378 801 320 1 224 2 743 54.7 93.0 132.0 • 0.34 XCB7012-C-T-P4S
20 000 34 000 137 572 1 263 402 1 720 3 885 127.0 213.0 289.0 • 0.34 XCB7012-E-T-P4S
19 000 30 000 67 201 402 200 630 1 323 45.4 71.4 98.2 • 0.46 HS7012-C-T-P4S
15 000 24 000 107 322 644 307 941 1 921 112.7 168.1 219.3 • 0.46 HS7012-E-T-P4S
20 000 34 000 46 139 279 136 429 895 44.2 68.5 92.4 • 0.43 HC7012-C-T-P4S
19 000 30 000 75 225 451 217 660 1 343 113.2 167.1 216.1 • 0.43 HC7012-E-T-P4S
28 000 43 000 46 139 279 136 429 895 44.2 68.5 92.4 • 0.43 XC7012-C-T-P4S
24 000 38 000 75 225 451 217 660 1 343 113.2 167.1 216.1 • 0.43 XC7012-E-T-P4S
13 000 20 000 315 1 022 2 100 986 3 479 7 697 71.4 122.8 178.8 • 0.80 B7212-C-T-P4S
12 000 19 000 467 1 599 3 333 1 374 4 877 10 509 165.9 265.8 360.8 • 0.80 B7212-E-T-P4S
16 000 26 000 162 557 1 164 496 1 811 4 002 61.3 102.7 145.2 • 0.70 HCB7212-C-T-P4S
14 000 22 000 229 867 1 866 674 2 612 5 767 145.8 236.5 318.7 • 0.70 HCB7212-E-T-P4S