| CYR-1 1/8、CYR-1 3/8、CYR-1 3/4 |
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上海川代轴承机械有限公司 新闻动态 2026-4-25
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UNSEALED BRG. NO. |
SEALED BRG. NO. |
SEALED BRG. NO. |
ROLLER DIA. (RD)
+.000
-.001 |
ROLLER WIDTH (W)
+.000
-.005 |
BORE (B) |
WIDTH
OVER END PLATES (W1)
+.005
-.010 |
DIA. OF END PLATES (E) |
OIL HOLE (H) DIA. |
MIN. BOSS DIA. |
SHAFT DIA. |
MAX. STATIC CAPACITY LBS. |
BASIC DYN. RATING LBS. |
|
PUSH FIT |
DRIVE FIT |
PRESS FIT |
|
NOM. |
TOL. |
NOM. |
TOL. |
NOM. |
TOL. |
NOM. |
TOL. |
|
CYR-3/4 |
CYR-3/4-S |
CCYR-3/4-S |
.750 |
.500 |
.250 |
+.0002
-.0004 |
.5625 |
39/64 |
3/32 |
1/2 |
.2495 |
±.0002 |
.2501 |
±.0002 |
.2503 |
±.0002 |
4130 |
1660 |
|
CYR-7/8 |
CYR-7/8-S |
CCYR-7/8-S |
.875 |
.500 |
.250 |
.5625 |
39/64 |
1/2 |
.2495 |
.2501 |
.2503 |
4130 |
1660 |
|
CYR-1 |
CYR-1-S |
CCYR-1-S |
1.000 |
.625 |
.3125 |
.6875 |
25/32 |
41/64 |
.3120 |
.3126 |
.3128 |
6120 |
2225 |
|
CYR-1 1/8 |
CYR-1 1/8-S |
CCYR-1 1/8-S |
1.125 |
.625 |
.3125 |
.6875 |
25/32 |
41/64 |
.3120 |
.3126 |
.3128 |
6120 |
2225 |
|
CYR-1 1/4 |
CYR-1 1/4-S |
CCYR-1 1/4-S |
1.250 |
.750 |
.375 |
.8125 |
63/64 |
49/64 |
.3745 |
.3751 |
.3753 |
8500 |
3930 |
|
CYR-1 3/8 |
CYR-1 3/8-S |
CCYR-1 3/8-S |
1.375 |
.750 |
.375 |
.8125 |
63/64 |
49/64 |
.3745 |
.3751 |
.3753 |
8500 |
3930 |
|
CYR-1 1/2 |
CYR-1 1/2-S |
CCYR-1 1/2-S |
1.500 |
.875 |
.4375 |
.9375 |
1 3/32 |
57/64 |
.4370 |
.4376 |
.4378 |
11280 |
4840 |
|
CYR-1 5/8 |
CYR-1 5/8-S |
CCYR-1 5/8-S |
1.625 |
.875 |
.4375 |
.9375 |
1 3/32 |
57/64 |
.4370 |
.4376 |
.4378 |
11280 |
4840 |
|
CYR-1 3/4 |
CYR-1 3/4-S |
CCYR-1 3/4-S |
1.750 |
1.000 |
.500 |
1.0625 |
1 1/4 |
1 3/64 |
.4995 |
.5001 |
.5005 |
15840 |
6385 |
|
CYR-1 7/8 |
CYR-1 7/8-S |
CCYR-1 7/8-S |
1.875 |
1.000 |
.500 |
1.0625 |
1 1/4 |
1 3/64 |
.4995 |
.5001 |
.5005 |
15840 |
6385 |
|
CYR-2 |
CYR-2-S |
CCYR-2-S |
2.000 |
1.250 |
.625 |
1.3125 |
1 13/32 |
1 13/64 |
.6245 |
.6251 |
.6255 |
21140 |
8090 |
|
CYR-2 1/4 |
CYR-2 1/4-S |
CCYR-2 1/4-S |
2.250 |
1.250 |
.625 |
1.3125 |
1 13/32 |
1 13/64 |
.6245 |
.6251 |
.6255 |
21140 |
8090 |
|
CYR-2 1/2 |
CYR-2 1/2-S |
CCYR-2 1/2-S |
2.500 |
1.500 |
.750 |
1.5625 |
1 11/16 |
1/8 |
1 5/16 |
.7495 |
.7501 |
.7505 |
32900 |
11720 |
|
CYR-2 3/4 |
CYR-2 3/4-S |
CCYR-2 3/4-S |
2.750 |
1.500 |
.750 |
1.5625 |
1 11/16 |
1 5/16 |
.7495 |
.7501 |
.7505 |
32900 |
11720 |
|
CYR-3 |
CYR-3-S |
CCYR-3-S |
3.000 |
1.750 |
1.000 |
+.0001
-.0005 |
1.8125 |
2 1/8 |
1 3/4 |
.9994 |
+.0002
-.0003 |
1.0002 |
+.0002
-.0003 |
1.0006 |
+.0002
-.0003 |
49820 |
15720 |
|
CYR-3 1/4 |
CYR-3 1/4-S |
CCYR-3 1/4-S |
3.250 |
1.750 |
1.000 |
1.8125 |
2 1/8 |
1 3/4 |
.9994 |
1.0002 |
1.0006 |
49820 |
15720 |
|
CYR-3 1/2 |
CYR-3 1/2-S |
CCYR-3 1/2-S |
3.500 |
2.000 |
1.125 |
2.0625 |
2 7/16 |
1 59/64 |
1.1244 |
1.1252 |
1.1256 |
63250 |
22800 |
|
CYR-4 |
CYR-4-S |
CCYR-4-S |
4.000 |
2.250 |
1.250 |
2.3125 |
2 51/64 |
2 9/32 |
1.2494 |
1.2502 |
1.2506 |
89540 |
29985 |
|
|
CYR-5-S |
†CCYR-5-S |
5.000 |
2.750 |
1.750 |
2.8750 |
3 9/16 |
3/16 |
2 7/8 |
1.7494 |
1.7502 |
1.7506 |
135900 |
46575 |
|
|
CYR-6-S |
†CCYR-6-S |
6.000 |
3.250 |
2.250 |
3.3750 |
4 15/32 |
3 3/8 |
2.2494 |
2.2502 |
2.2506 |
160900 |
60000 |
|
|
CYR-7-S |
†CCYR-7-S |
7.000 |
3.750 |
2.750 |
3.8750 |
5 3/16 |
3 7/8 |
2.7494 |
2.7502 |
2.7506 |
213860 |
75380 |
|
|
†CYR-8-S◆ |
†CCYR-8-S◆ |
8.000 |
4.250 |
3.255 |
+.001
-.000 |
4.500 |
4 3/8 |
1/4 |
4 3/8 |
3.2545 |
±.0005 |
3.2560 |
±.0005 |
3.2565 |
±.0005 |
288200 |
92200 |
|
|
†CYR-9-S◆ |
†CCYR-9-S◆ |
9.000 |
4.750 |
3.755 |
5.000 |
5 1/16 |
5/16 |
5 1/16 |
3.7545 |
3.7560 |
3.7565 |
366850 |
113260 |
|
|
†CYR-10-S◆ |
†CCYR-10-S◆ |
10.000 |
5.250 |
4.255 |
5.500 |
5 15/32 |
3/8 |
5 15/32 |
4.2545 |
4.2560 |
4.2565 |
431130 |
131545 | |
CYR-1 1/8、CYR-1 3/8、CYR-1 3/4现货供应，如有需要请及时联系我们。上海川代轴承机械有限公司同时销售
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