MACHINE TOOL SPINDLE BEARINGS
Angular Contact, Ceramic Ball, Light Series 200
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Notes:
- 60% lighter than steel balls
- Centrifugal forces and vibration levels reduced
- Less heat build up
- Reduced ball skidding
- Fatigue life increased
- 50% higher modulus of elasticity
- Improved spindle rigidity
- Low adhesive wear
- Improved lubricant life
- Superior corrosion resistance
- 15° and 25° contact angles
- Available in ABEC 7, 7/9 and 9
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ANGULAR CONTACT, CERAMIC BALL, LIGHT
SERIES 200 |
|
Bore "d" (mm) |
OD "D" (mm) |
Width "B" (mm) |
Alpine Bearing Part No. |
Load Ratings lbs |
Speed Ratings RPM |
Preload Levels lbs |
|
Static |
Dynamic |
Oil |
Grease |
Light |
Medium |
Heavy |
| 7 |
22 |
7 |
CXME-2270
CXME-22270 |
436 420 |
823 796 |
130,800 117,720 |
85,020 76,518 |
4 7 |
13 20 |
27 40 |
| 8 |
24 |
8 |
CXME-2480
CXME-22480 |
517 495 |
1,023 994 |
118,200 106,380 |
76,830 69,147 |
5 8 |
16 24 |
31 47 |
| 9 |
26 |
8 |
CXME-2690
CXME-22690 |
719 674 |
1,241 1,200 |
180,000 97,200 |
70,200 63,180 |
7 11 |
20 31 |
38 63 |
| 10 |
30 |
9 |
CXME-1200
CXME-2200 |
832 809 |
1,502 1,455 |
94,200 84,780 |
61,230 55,107 |
8 13 |
24 38 |
47 76 |
| 12 |
32 |
10 |
CXME-1201
CXME-2201 |
989 944 |
1,652 1,596 |
85,800
77,220 |
55,770 50,193 |
8 13 |
26 42 |
52 83 |
| 15 |
35 |
11 |
CXME-1202
CXME-2202 |
1,281 1,236 |
2,102 2,023 |
75,000
67,500 |
48,750 43,875 |
11 18 |
32 53 |
65 107 |
| 17 |
40 |
12 |
CXME-1203
CXME-2203 |
1,619 1,574 |
2,597 2,507 |
66,000
59,400 |
42,900 38,610 |
13 22 |
40 65 |
81 130 |
| 20 |
47 |
14 |
CXME-1204
CXME-2204 |
2,113 2,046 |
3,012 2,878 |
55,800
50,220 |
36,270 32,643 |
16 26 |
47 76 |
94 153 |
| 25 |
52 |
15 |
CXME-1205
CXME-2205 |
2,900 2,765 |
3,855 3,687 |
48,000
43,200 |
31,200 28,080 |
20 34 |
61 99 |
121 196 |
| 30 |
62 |
16 |
CXME-1206
CXME-2206 |
4,159 3,979 |
5,362 5,123 |
40,200
36,180 |
26,130 23,517 |
27 45 |
82 135 |
164 270 |
| 35 |
72 |
17 |
CXME-1207
CXME-2207 |
5,103 4,878 |
5,912 5,620 |
34,200
30,780 |
22,230 20,007 |
30 49 |
92 149 |
184 298 |
| 40 |
80 |
18 |
CXME-1208
CXME-2208 |
6,857 6,564 |
7,823 7,441 |
30,600
27,540 |
19,890 17,901 |
40 66 |
123 198 |
245 396 |
| 45 |
85 |
19 |
CXME-1209
CXME-2209 |
7,531 7,194 |
8,138 7,733 |
27,600
24,840 |
17,940 16,146 |
42 67 |
126 202 |
252 405 |
| 50 |
90 |
20 |
CXME-1210
CXME-2210 |
9,015 8,610 |
9,937 9,464 |
25,800
23,220 |
16,770 15,093 |
61 83 |
154 247 |
308 495 |
| 55 |
100 |
21 |
CXME-1211
CXME-2211 |
11,240 10,858 |
12,297 11,713 |
22,800
20,520 |
14,820 13,338 |
65 103 |
196 310 |
391 620 |
| 60 |
110 |
22 |
CXME-1212
CXME-2212 |
12,589 11,915 |
12,792 12,140 |
21,000
18,900 |
13,650 12,285 |
69 108 |
207 324 |
414 647 |
| 65 |
120 |
23 |
CXME-1213
CXME-2213 |
15,287 14,613 |
15,489 14,703 |
19,200
17,280 |
12,480 11,232 |
80 129 |
241 387 |
481 773 |
| 70 |
125 |
24 |
CXME-1214
CXME-2214 |
16,636 15,961 |
16,074 15,265 |
18,000
16,200 |
11,700 10,530 |
83 134 |
250 401 |
499 803 |
| 75 |
130 |
25 |
CXME-1215
CXME-2215 |
17,985 17,085 |
16,636 15,782 |
16,800
15,120 |
10,920 9,828 |
87 139 |
259 416 |
517 832 |
| 80 |
140 |
26 |
CXME-1216
CXME-2216 |
21,582 20,458 |
19,828 18,794 |
15,600
14,040 |
10,140 9,126 |
103 169 |
310 506 |
620 1,012 |
| 85 |
150 |
28 |
CXME-1217
CXME-2217 |
24,055 22,931 |
22,324 21,177 |
14,400
12,960 |
9,360 8,424 |
116 185 |
347 556 |
695 1,113 |
| 90 |
160 |
30 |
CXME-1218
CXME-2218 |
29,675 28,551 |
28,551 26,977 |
13,800
12,420 |
8,970 8,073 |
147 237 |
441 710 |
881 1,421 |
| 95 |
170 |
32 |
CXME-1219
CXME-2219 |
30,124 28,776 |
26,752 25,403 |
12,600
11,340 |
8,190 7,371 |
138 223 |
416 668 |
832 1,335 |
| 100 |
180 |
34 |
CXME-1220
CXME-2220 |
36,869 35,295 |
33,497 31,923 |
12,000
10,800 |
7,800 7,020 |
173 279 |
519 837 |
1,039 1,675 |
| 105 |
190 |
36 |
CXME-1221
CXME-2221 |
41,814 40,016 |
37,768 35,745 |
11,160
10,044 |
7,254 6,529 |
200 321 |
600 964 |
1,200 1,929 |
| 110 |
200 |
38 |
CXME-1222
CXME-2222 |
45,187 42,939 |
39,117 37,093 |
10,800
9,720 |
7,020 6,318 |
207 333 |
620 998 |
1,241 1,996 |
| 120 |
215 |
40 |
CXME-1224
CXME-2224 |
48,784 46,535 |
40,241 37,993 |
9,840
8,856 |
6,396 5,756 |
214 337 |
629 1,012 |
1,259 2,023 |
| 130 |
230 |
40 |
CXME-1226
CXME-2226 |
57,551 54,853 |
45,861 43,613 |
9,000
8,100 |
5,850 5,265 |
241 384 |
719 1,153 |
1,441 2,309 |
| 140 |
250 |
42 |
CXME-1228
CXME-2228 |
68,342 65,195 |
51,256 48,559 |
8,040
7,236 |
5,226 4,703 |
272 436 |
816 1,308 |
1,632 2,617 |
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ANGULAR CONTACT, CERAMIC BALL, LIGHT
SERIES 200 |
Interchange Information
CONTACT ANGLE |
ALPINE |
BARDEN |
FAFNIR |
FAG |
15° 25° |
CXME-1200* CXME-2200* |
C200HC* C200HE* |
2MMC200WICR* 3MMC200WICR* |
HCB7200CTP4S* HCB7000ETP4S* |
CONTACT ANGLE |
NHBB |
SNFA |
NSK/RHP |
SKF |
15° 25° |
CXME-1200* CXME-2200* |
E210/NS-7CE1* E210/NS-7CE3* |
7200CSN24TR*P4Y 7200A5SN24TR*P4Y |
7200CD/HCP4A* 7200ACD/HCP4A* |
*position for preload designation
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