| Spherical Roller Bearings >>Tolerances for Spherical Plain Bearings |
TianCheng Bearing Factory mainly produces spherical plain bearing,spherical plain thrust bearings,angular contact spherical plain bearing,Radial spherical plain bearing,Tolerances for spherical plain bearing.a professional spherical plain bearing manufacturer,spherical plain bearing factory,EMQ spherical plain bearing.our other bearing is pillow block,Rod Ends,special bearing,non-standard bearings,Ball Joint Rod Ends,automotive bearings,auto bearing,We always get satisfactory feedback from customers. China Tolerances for Spherical Plain Bearings manufacuturer Supplier, Factory, Exporter in china  Tolerances for Spherical Plain Bearings,  Tolerances for Spherical Plain Bearings
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1.Symbol
d:Bearing bore diameter of shank diameter, nominal.
dmp:Single plane mean bore diameter of shaft diameter deviation.
Vdp:Bore diameter variation in a single radial plane.
Vdmp:Mean bore diameter variation.
Bs:Deviation of a single width of the inner ring.
B:Vidth of inner ring, nominal.
D:Bearing outside diameter or housing washer outside diameter, nominal.
Dmp:Single plane mean outside diameter deviation.
Cs:Deviation of a single width of the outer ring.
C:Width of outer ring, nominal.
Ts:Actual diviation of width of the angular contact spherical plain bearing.
Hs:Actual deviation of height of the spherical plain thrust bearing.
hs:his:Centre height deviation of rod ends of ball joint rod ends. |
2.Spherical plain radial bearings
Inner ring
d over incl mm |
- |
10 |
18 |
30 |
50 |
80 |
120 |
150 |
180 |
250 |
315 |
400 |
10 |
18 |
30 |
50 |
80 |
120 |
150 |
180 |
250 |
315 |
400 |
500 |
dmp um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-8 |
-8 |
-10 |
-12 |
-15 |
-20 |
-25 |
-25 |
-30 |
-35 |
-40 |
-45 |
Vdp um |
8 |
8 |
10 |
12 |
15 |
20 |
25 |
25 |
30 |
35 |
- |
- |
Vdmp um |
6 |
6 |
8 |
9 |
11 |
15 |
19 |
19 |
23 |
26 |
- |
- |
Bs um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-120 |
-120 |
-120 |
-120 |
-150 |
-120 |
-250 |
-250 |
-300 |
-350 |
-400 |
-450 |
Outter ring
d over incl mm |
10 |
18 |
30 |
50 |
80 |
120 |
150 |
180 |
250 |
315 |
400 |
500 |
630 |
18 |
30 |
50 |
80 |
120 |
150 |
180 |
250 |
315 |
400 |
500 |
630 |
800 |
dmp um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-8 |
-9 |
-11 |
-13 |
-15 |
-18 |
-25 |
-30 |
-35 |
-40 |
-45 |
-50 |
-750 |
Vdp um |
10 |
12 |
15 |
17 |
20 |
24 |
33 |
40 |
47 |
53 |
60 |
- |
- |
Vdmp um |
6 |
7 |
8 |
10 |
11 |
14 |
19 |
23 |
26 |
30 |
34 |
- |
- |
Cs um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-240 |
-240 |
-240 |
-300 |
-400 |
-500 |
-500 |
-500 |
-700 |
-800 |
-900 |
-1000 |
-1100 |
3.Angular contact spherical plain bearings
Inner ring and width of bearing
d over incl mm |
- |
30 |
50 |
80 |
120 |
180 |
30 |
50 |
80 |
120 |
180 |
200 |
dmp um |
0 |
0 |
0 |
0 |
0 |
0 |
-10 |
-12 |
-15 |
-20 |
-25 |
-30 |
Vdmp um |
8 |
9 |
11 |
15 |
19 |
23 |
Bs um |
0 |
0 |
0 |
0 |
0 |
0 |
-100 |
-120 |
-150 |
-200 |
-300 |
-400 |
Ts um |
+150 |
+150 |
+200 |
+250 |
+350 |
+350 |
-300 |
-400 |
-500 |
-600 |
-700 |
-800 |
Outer ring
d over incl mm |
- |
30 |
50 |
80 |
120 |
150 |
180 |
250 |
30 |
50 |
80 |
120 |
150 |
180 |
250 |
315 |
Dmp um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-11 |
-14 |
-16 |
-18 |
-20 |
-25 |
-30 |
-35 |
Vdmp um |
8 |
11 |
12 |
14 |
15 |
19 |
23 |
26 |
Cs um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-240 |
-240 |
-300 |
-400 |
500 |
-500 |
-600 |
-700 |
4.Spherical plain thrust bearings
Shaft washer and height of bearing
d over incl mm |
10 |
18 |
30 |
50 |
80 |
100 |
120 |
180 |
18 |
30 |
50 |
80 |
100 |
120 |
180 |
200 |
Dmp um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-8 |
-10 |
-12 |
-15 |
-20 |
-20 |
-25 |
-30 |
Vdmp um |
6 |
8 |
9 |
11 |
15 |
15 |
19 |
23 |
Bs um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-120 |
-120 |
-120 |
-150 |
-200 |
-200 |
-300 |
-400 |
Hs um |
+150 |
+15 |
+200 |
+250 |
+300 |
+350 |
+350 |
+350 |
-300 |
-400 |
-500 |
-600 |
-700 |
-700 |
-700 |
-800 |
Housing washer
d over incl mm |
- |
30 |
50 |
80 |
120 |
150 |
180 |
250 |
315 |
30 |
50 |
80 |
120 |
150 |
180 |
250 |
315 |
400 |
Dmp um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-9 |
-11 |
-13 |
-15 |
-18 |
-25 |
-30 |
-25 |
-40 |
Vdmp um |
7 |
8 |
10 |
11 |
14 |
19 |
23 |
26 |
30 |
Cs um |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-240 |
-240 |
-300 |
-400 |
-500 |
-500 |
-600 |
-700 |
-800 |
5.Ball joint rod ends
| Shank or housing of ball joint |
Rings of ball joint housing |
d over incl mm |
- |
6 |
10 |
18 |
6 |
10 |
18 |
30 |
dmp |
0 |
0 |
0 |
0 |
-30 |
-36 |
-43 |
-52 |
his |
+800
-1200 |
|
d over incl mm |
10 |
18 |
30 |
18 |
30 |
50 |
Dmp |
0 |
0 |
0 |
-27 |
-33 |
-39 |
Cs |
+100
-100 |
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Cixi TianCheng Bearings Co.,ltd. |
Sales Office Add:No.269 Sishan Road, Cixi, Ningbo, P.R.China. 315300 |
Tel: 0086-574-63886168 |
Fax: 0086-574-63886166 |
Contactor:Mr.Ivan Song |
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http://www.bearings-in-china.com |
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