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Tapered bore
NSK Rolling Bearing
Super Precision Bearings
Cylindrical Roller Bearings
Double-Row Cylindrical Roller Bearings / Stiffness series
30 type
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CAD模型選擇
{nsk_rb/super_precision_bearings/cylindrical_roller_bearings/double_row_c_r_bearings_st_series/30_type/30_type_ta_asmtab.prj},{NB=NSK_NN3019ZTBKR _super_precision},{IDNR=},{RD=2},{ORDER=NN3019ZTBKR },{SD=95},{D=145},{B=37},{R=1.5},{CR=89},{COR=123},{CCD=132},{MASS=1680},{LG=7500},{LO=9900},{DH=2.5},{DHX=2.5},{W=5},{WX=5.0},{M=4},{MX=4},{SDE3=132.000},{DI1=114.400},{X=4},{PPATH=../30_type_asmtpl.prj},{MDA=103},{D1A=104},{DAMAX=137},{DAMIN=134},{RA=1.5},{ORDERNEW=_super_precision}
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F
P
1
2
3
4
N
E
Rows Per Page
25
50
75
100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
LINA
明細表
ORDER
Bearing No.
ⁿ/ₐ
SD
[mm]
D
[mm]
B
[mm]
R
min.
[mm]
CR
Basic Dynamic Load Ratings
[kN]
COR
Basic Static Load Ratings
[kN]
CCD
Circumscribed Circle Diameter of Roller
[mm]
MASS
Mass
[g]
LG
Limiting Speeds Grease
[min]
LO
Limiting Speeds Oil
[min.]
DH
Lubrication Hole
[mm]
W
Machined Lubrication Groove
[mm]
M
Number of Holes
ⁿ/ₐ
MDA
min.
[mm]
D1A
min.
[mm]
DAMAX
DA
[mm]
DAMIN
DA
[mm]
RA
max.
[mm]
NN3005MBKR
NN3005MBKR
25
47
16
0.6
25.8
30.0
41.3
121
20900
25000
2
3.5
4
29
29
43
42
0.6
NN3006MBKR
NN3006MBKR
30
55
19
1.0
31.0
37.0
48.5
186
17700
21200
2
3.5
4
35
36
50
50
1
NN3006TBKR
NN3006TBKR
30
55
19
1.0
31.0
37.0
48.5
171
20000
23600
2
3.5
4
35
36
50
50
1
NN3006ZTBKR
NN3006ZTBKR
30
55
19
1.0
18.3
18.6
48.5
152
21000
27900
2
3.5
4
35
36
50
50
1
NN3007MBKR
NN3007MBKR
35
62
20
1.0
39.5
50.0
55.0
297
15500
18600
2
3.5
4
40
41
57
56
1
NN3007TBKR
NN3007TBKR
35
62
20
1.0
39.5
50.0
55.0
227
17600
20700
2
3.5
4
40
41
57
56
1
NN3007ZTBKR
NN3007ZTBKR
35
62
20
1.0
23.3
25.0
55.0
198
18400
24500
2
3.5
4
40
41
57
56
1
NN3008MBKR
NN3008MBKR
40
68
21
1.0
43.5
55.5
61.0
356
13900
16700
2
3.5
4
45
46
63
62
1
NN3008TBKR
NN3008TBKR
40
68
21
1.0
43.5
55.5
61.0
269
15800
18600
2
3.5
4
45
46
63
62
1
NN3008ZTBKR
NN3008ZTBKR
40
68
21
1.0
25.7
27.7
61.0
234
16600
22000
2
3.5
4
45
46
63
62
1
NN3009MBKR
NN3009MBKR
45
75
23
1.0
52.0
68.5
67.5
471
12500
15000
2
3.5
4
50
51
70
69
1
NN3009TBKR
NN3009TBKR
45
75
23
1.0
50.0
65.5
67.5
348
14200
16700
2
3.5
4
50
51
70
69
1
NN3009ZTBKR
NN3009ZTBKR
45
75
23
1.0
29.7
32.5
67.5
302
14900
19800
2
3.5
4
50
51
70
69
1
NN3010MBKR
NN3010MBKR
50
80
23
1.0
53.0
72.5
72.5
502
11600
13900
2
3.5
4
55
56
75
74
1
NN3010TBKR
NN3010TBKR
50
80
23
1.0
53.0
72.5
72.5
378
13100
15400
2
3.5
4
55
56
75
74
1
NN3010ZTBKR
NN3010ZTBKR
50
80
23
1.0
31.5
36.5
72.5
328
13800
18300
2
3.5
4
55
56
75
74
1
NN3011MBKR
NN3011MBKR
55
90
26
1.1
69.5
96.5
81.0
748
10400
12500
2
3.5
4
61.5
62
83.5
83
1
NN3011TBKR
NN3011TBKR
55
90
26
1.1
69.5
96.5
81.0
562
11800
13800
2
3.5
4
61.5
62
83.5
83
1
NN3011ZTBKR
NN3011ZTBKR
55
90
26
1.1
41.0
48.5
81.0
488
12400
16400
2
3.5
4
61.5
62
83.5
83
1
NN3012MBKR
NN3012MBKR
60
95
26
1.1
73.5
106
86.1
804
9700
11700
2
3.5
4
66.5
67
88.5
88
1
NN3012TBKR
NN3012TBKR
60
95
26
1.1
73.5
106
86.1
602
11000
13000
2
3.5
4
66.5
67
88.5
88
1
NN3012ZTBKR
NN3012ZTBKR
60
95
26
1.1
43.5
53
86.1
522
11600
15400
2
3.5
4
66.5
67
88.5
88
1
NN3013MBKR
NN3013MBKR
65
100
26
1.1
77.0
116
91.0
862
9100
11000
2
3.5
4
71.5
72
93.5
93
1
NN3013TBKR
NN3013TBKR
65
100
26
1.1
77.0
116
91.0
644
10400
12200
2
3.5
4
71.5
72
93.5
93
1
NN3013ZTBKR
NN3013ZTBKR
65
100
26
1.1
46.0
58.0
91.0
557
10900
14500
2
3.5
4
71.5
72
93.5
93
1
F
P
1
2
3
4
N
E
Rows Per Page
25
50
75
100
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