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Super Precision Bearings
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SPINDLE
INDUSTRIAL BEARINGS
B
Q
B718..C/E, B719, B70, B72 HS719..C/E, HS70
C: Contact Angle
a
= 15°/ E: Contact Angle
a
= 25°
12
Attainable
Preloading Force
Unloading Force
Axial Rigidity
Sealed
Weight
Bearing Code
Speed
S
a
Design
Grease
Oil
L
M
H
L
M
H
L
M
H
minimal
min
-1
N
N/|jm
kg
67000
100000
7
25
58
21
82
207
10.2
18.3
28.3
-
0.01
B71801C.TPA.P4
60000
90000
8
33
85
23
97
260
22.3
37.4
55.1
-
0.01
B71801E.TPA.P4
85000
140000
4
13
35
12
41
118
9.4
15.2
23.9
-
0.01
HCB71801C.TPA.P4
75000
120000
7
22
51
20
64
153
23.7
35.9
50.0
-
0.01
HCB71801E.TPA.P4
60000
90000
15
56
126
47
195
479
14.3
26.8
41.5
•
0.01
B71901C.T.P4S
56000
85000
19
67
162
56
204
515
31.4
50.7
73.5
0.01
B71901E.T.P4S
80000
130000
6
22
54
18
71
187
11.0
19.0
29.1
0.01
HCB71901C.T.P4S
67000
100000
10
26
75
29
78
231
27.9
40.0
59.8
0.01
HCB71901E.T.P4S
100000
170000
6
22
54
18
71
187
11.0
19.0
29.1
0.01
XCB71901C.T.P4S
85000
140000
10
26
75
29
78
231
27.9
40.0
59.8
0.01
XCB71901E.T.P4S
80000
130000
7
21
41
21
68
140
9.3
15.2
21.0
0.01
HS71901C.T.P4S
67000
100000
11
33
66
32
98
201
23.1
34.5
45.4
0.01
HS71901E.T.P4S
90000
150000
5
14
28
15
44
93
9.3
14.1
19.4
0.01
HC71901C.T.P4S
80000
130000
8
23
46
23
68
139
23.0
34.0
44.4
0.01
HC71901E.T.P4S
120000
190000
5
14
28
15
44
93
9.3
14.1
19.4
0.01
XC71901C.T.P4S
100000
170000
8
23
46
23
68
139
23.0
34.0
44.4
0.01
XC71901E.T.P4S
56000
85000
19
74
161
58
249
584
14.5
26.9
40.1
0.02
B7001C.T.P4S
50000
75000
23
110
250
67
332
784
32.0
57.4
80.6
0.02
B7001E.T.P4S
70000
110000
9
44
99
27
141
339
13.1
25.2
37.3
0.02
HCB7001C.T.P4S
60000
90000
15
58
147
43
170
445
32.8
53.6
77.2
0.02
HCB7001E.T.P4S
90000
150000
9
44
99
27
141
339
13.1
25.2
37.3
0.02
XCB7001C.T.P4S
75000
120000
15
58
147
43
170
445
32.8
53.6
77.2
0.02
XCB7001E.T.P4S
70000
110000
9
27
54
27
87
184
10.7
17.3
24.1
0.02
HS7001C.T.P4S
60000
90000
15
44
87
44
131
264
27.2
40.2
52.3
0.02
HS7001E.T.P4S
80000
130000
6
19
38
18
60
125
10.3
16.5
22.5
0.02
HC7001C.T.P4S
70000
110000
10
30
61
29
89
184
26.3
39.2
51.2
0.02
HC7001E.T.P4S
100000
170000
6
19
38
18
60
125
10.3
16.5
22.5
0.02
XC7001C.T.P4S
90000
150000
10
30
61
29
89
184
26.3
39.2
51.2
0.02
XC7001E.T.P4S
50000
75000
35
124
264
108
422
971
19.1
34.7
51.8
0.04
B7201C.T.P4S
45000
67000
47
191
420
136
576
1319
42.7
73.3
102.4
0.04
B7201E.T.P4S
63000
95000
19
78
170
57
254
593
16.6
30.6
45.0
0.03
HCB7201C.T.P4S
56000
85000
32
113
263
93
337
809
42.2
67.2
94.0
0.03
HCB7201E.T.P4S
X-life ultra design
See Bearing Code, page 178
XC
7001E.T.P4S.UL
XC
B7001C.T.P4S.UL
FAG • 19
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Contents table 1
-
2
p
.1
p
.2
p
.3
p
.4
p
.5
p
.6
p
.7
p
.8
p
.9
p
.10
p
.11
p
.12
p
.13
p
.14
p
.15
p
.16
p
.17
p
.18
p
.19
p
.20
p
.21
p
.22
p
.23
p
.24
p
.25
p
.26
p
.27
p
.28
p
.29
p
.30
p
.31
p
.32
p
.33
p
.34
p
.35
p
.36
p
.37
p
.38
p
.39
p
.40
p
.41
p
.42