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Part Number Complete

AD1148A4

Environment, Applications type Shaft Dia. d Seal Material Outer Diameter D Width b Days to Ship

Specification/Dimensions

Environment, Applications
- Standard
- Heat Resistant
- Abrasion Resistant
- Chemical Resistant Products
Clear
type
- AD
- BD
Clear
Shaft Dia. d(φ)
8

10

12

13

14

15

16

17

18

19

20

22

23

24

25

26

27

28

30

32

33

35

38

40

42

45

48

50

52

55

56

58

60

62

63

65

68

70

72

75

78

80

85

90

95

100

105

110

112

115

120

125

130

135

140

145

150

160

170

180

190

200

210

220

230

240

250

260

280

300
Clear
Seal Material
- Nitrile Rubber
- Acrylic Rubber
- Silicon Rubber
- Fluorine Rubber
Clear
Outer Diameter D(φ)
20

22

25

26

28

30

32

35

36

38

40

42

44

45

47

48

50

52

55

58

60

62

65

68

70

72

75

78

80

82

85

88

90

92

94

95

100

105

110

114

115

120

125

130

135

140

145

150

155

160

165

170

175

180

190

196

200

210

215

225

240

250

260

275

280

310

320

340

360
Clear
Width b(mm)
6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

22

25

26

28
Clear

Days to Ship

All

5 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

16 Day(s) or Less

50 Day(s) or Less
Clear

Specify Alterations

NOK Standard Oil Seal TB Type (AD1148A4)

Volume Discount

Brand :

NOK

Order Qty :
Total Price :

---
Days to ship :

---

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CAD Data unavailable

(i)
Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Product Description

A metal rotation seal (around the boundary) with a dust lip.

Features: Oil seal for very fine dust duty on one side, and fluid sealed on the other side.

Primary Uses: Oil seal for dusty environments (Maximun pressure: 0.03 Mpa {0.3 fgf/cm²})

Shaft Motion: Rotating.

Dimensions

Specification Table
TB type Nitrile Rubber (NBR)
Lip Material  NOK A727: Shaft diameter class 150 mm or smaller.
  NOK A971: Shaft diameter class 150 mm or larger.

Dimensions			Part Number
Shaft diameter d	Outside diameter D	Width b	Part Number
7	20	7	-
8	22	7	AD 0158 E0
8	25	8	-
8	34	8	-
9	22	7	-
9	28	8	-
10	20	7	AD 0260 E1
10	25	7	AD 0279 E0
10	28	8	-
11	25	7	AD 0311 E0
11	30	10	-
12	22	7	AD 0371 E0
12	23	8	-
12	25	7	AD 0382 E0
12	28	7	-
12	30	9	-
12	32	7	-
13	25	7	AD 0473 E0
13	28	7	-
13	30	8	-
14	25	7	-
14	28	7	AD 0526 E0
14	28	11	-
14	32	9	-
15	25	7	AD 0588 G0
15	30	7	AD 0598 G0
15	30	10	-
15	32	9	AD 0604 E0
15	35	7	-
15	35	8	-
16	26	7	AD 0678 F0
16	28	7	AD 0685 F0
16	30	7	AD 0687 H0
16	35	9	-
17	28	6	AD 0735 P0
17	30	7	-
17	30	8	AD 0745 E1
17	32	7	-
17	32	8	AD 0751 F0
17	35	7	AD 0759 E0
17	35	8	AD 0760 E1
17	35	10	-
17	38	7	AD 0768 E0
17	40	9	-
18	30	8	-
18	32	7	AD 0823 E0
18	35	8	AD 0829 F0
18	35	9	-
18	38	7	-
19	32	8	-
19	35	7	-
19	35	8	AD 0875 E0
19	36	7	-
19	38	7	AD 0880 E0
19	38	10	AD 0881 E0
20	30	7	-
20	32	6	-
20	32	8	AD 0997 I1
20	34	7	-
20	35	7	AD 1012 F2
20	35	8	AD 1013 E0
20	35	10	AD 1015 F0
20	36	7	AD 1017 E0
20	37	7	-
20	37	9	-
20	37	10	-
20	38	7	-
20	40	7	AD 1029 F0
20	40	8	-
20	40	9	-
20	40	10	AD 1032 F0
20	40	11	AD 1033 F0
20	42	8	-
20	44	12	-
20	45	8	-
20	45	12	AD 1045 E0
21	38	8	-
21	40	7	-
22	35	8	AD 1127 E0
22	38	8	AD 1133 F1
22	40	11	-
22	42	7	AD 1145 E0
22	42	10	AD 1147 F0
22	42	11	AD 1148 F0
23	42	11	AD 1224 E4
24	38	8	AD 1252 E0
24	38	10	-
24	40	8	AD 1260 E0
24	45	7	-
24	45	10	AD 1266 F0
25	35	6	-
25	38	7	AD 1306 H1
25	38	8	AD 1307 E0
25	40	7	AD 1313 E3
25	40	8	AD 1314 F0
25	40	10	-
25	42	8	-
25	42	11	-
25	45	7	-
25	45	8	AD 1335 E0
25	45	10	AD 1337 G0
25	45	11	AD 1338 E2
25	45	12	-
25	46	7	-
25	47	7	-
25	47	8	AD 1351 E1
25	48	7	AD 1356 E0
25	49	12	-
25	50	12	-
25	50	14	AD 1364 E0
25	52	10	-
26	38	7	-
26	40	7	AD 1467 E0
26	40	8	AD 1468 E0
26	40	9	AD 1469 E0
26	42	8	AD 1474 E0
26	48	11	AD 1481 E0
26	52	8	-
27	42	7	-
27	47	11	AD 1518 H0
28	40	8	AD 1538 E0
28	42	7	-
28	42	8	-
28	44	8	AD 1545 E0
28	44	11	AD 1546 E0
28	45	8	AD 1550 F0
28	45	11	-
28	47	7	-
28	47	8	-
28	48	8	AD 1562 E0
28	48	11	AD 1563 E0
29	45	9	-
30	42	8	AD 1666 E0
30	44	7	AD 1671 G0
30	45	8	AD 1679 G0
30	45	11	AD 1681 E0
30	46	7	-
30	46	9	-
30	46	10	-
30	47	8	-
30	47	10	-
30	48	7	AD 1699 E0
30	48	8	-
30	48	11	-
30	50	7	-
30	50	8	AD 1705 E0
30	50	11	AD 1709 E0
30	50	13	-
30	52	8	AD 1720 E0
30	52	11	AD 1723 E0
30	52	12	-
30	55	12	-
30	55	14	-
31	45	9	-
32	45	8	AD 1880 E0
32	48	8	AD 1894 E0
32	52	8	AD 1902 E1
32	52	11	AD 1904 F0
32	54	10	-
33	44	8	AD 1929 F1
33	50	11	-
34	52	11	-
34	54	11	AD 1978 E0
35	48	8	AD 2048 F0
35	50	7	-
35	50	8	AD 2057 G2
35	50	12	-
35	52	7	AD 2066 E0
35	52	8	-
35	52	9	-
35	52	11	AD 2071 E1
35	52	12	AD 2072 E0
35	55	8	AD 2081 F0
35	55	9	AD 2083 E0
35	55	10	-
35	55	11	AD 2085 G0
35	55	12	-
35	60	12	AD 2107 E0
35	60	14	AD 2108 F0
35	62	12	-
36	58	12	-
37	53	7	-
38	50	8	-
38	55	8	AD 2230 I0
38	55	9	AD 2231 E0
38	58	7	-
38	58	8	AD 2239 E0
38	58	11	AD 2240 I0
38	58	13	-
38	60	11	-
38	62	9	-
38	62	11	-
40	52	8	AD 2343 E0
40	55	8	AD 2359 G0
40	55	9	-
40	56	10	-
40	58	8	AD 2369 F0
40	58	12	-
40	60	12	AD 2379 E0
40	62	8	AD 2386 E0
40	62	11	AD 2388 E0
40	62	12	AD 2390 I0
40	63	7	-
40	65	10	-
40	65	12	AD 2403 E0
40	65	14	AD 2405 E0
40	68	11	AD 7424 E0
42	55	9	AD 2483 E0
42	60	9	AD 2493 E0
42	65	9	AD 2504 E0
42	65	12	AD 2507 I0
44	60	9	-
44	62	10	-
45	60	9	AD 2643 G0
45	62	9	AD 2651 G0
45	62	12	AD 2653 E0
45	68	9	AD 2666 G1
45	68	12	AD 2668 G0
45	68	14	-
45	70	12	AD 2676 E0
45	70	14	AD 2677 E0
45	72	12	AD 2685 E0
46	64	11	-
48	62	9	AD 2775 G0
48	65	9	AD 2780 G0
48	70	9	AD 2788 E0
48	70	12	AD 2791 E0
48	70	14	-
49	70	11	-
50	64	10	AD 2834 E0
50	65	9	AD 2838 F0
50	68	9	AD 2847 F0
50	68	10	-
50	70	10	AD 2854 F0
50	70	11	-
50	70	12	-
50	72	9	AD 2861 E2
50	72	10	AD 2862 E0
50	72	12	AD 2864 G0
50	72	14	AD 2867 F0
50	80	12	-
50	80	14	AD 2888 F0
52	70	9	AD 2959 F0
52	75	9	-
52	75	12	AD 2967 E0
52	75	14	-
52	78	12	-
54	70	9	-
55	70	9	AD 3036 F1
55	72	9	AD 3040 F0
55	72	12	AD 3042 E0
55	75	9	-
55	78	9	AD 3053 E0
55	78	12	AD 3055 H0
55	78	14	-
55	79	13	-
55	80	10	-
55	80	12	AD 3062 E0
55	85	14	AD 3072 E0
56	72	9	AD 3092 E0
56	78	9	-
56	78	12	AD 3094 E0
58	75	9	-
58	80	9	AD 3152 E0
58	80	12	AD 3154 F0
58	90	11	-
60	75	9	AD 3193 F0
60	78	9	AD 3204 F0
60	80	12	AD 3213 F0
60	80	13	-
60	82	9	AD 3220 E0
60	82	12	AD 3222 I0
60	82	14	AD 3224 E0
60	85	12	-
60	90	11	-
60	90	13	-
60	90	14	AD 3244 E0
62	80	9	AD 3290 E0
62	85	9	AD 3295 E0
62	85	12	AD 3297 F4
63	80	9	AD 3316 E0
63	85	12	AD 3321 E2
65	88	12	AD 3400 I0
65	88	14	AD 3402 E0
65	90	13	AD 3409 J0
65	95	14	AD 3414 F0
65	95	16	AD 3415 E0
68	90	12	AD 3459 H0
68	95	13	AD 3463 E9
70	88	12	AD 3505 H0
70	90	12	-
70	92	12	AD 3519 K0
70	92	14	AD 3521 G0
70	95	13	AD 3527 H0
70	100	13	-
70	100	14	AD 3532 E0
70	100	16	AD 3533 E0
71	95	13	AD 3549 E0
72	94	10	BD 1423 E1
75	95	13	-
75	100	13	AD 3618 I0
75	105	15	AD 3631 F0
75	110	13	AD 3636 E0
78	100	13	AD 3694 E0
80	100	12	-
80	100	13	-
80	105	13	AD 3744 J0
80	105	15	AD 3746 E0
80	115	15	AD 3761 E1
85	105	13	AD 3836 F1
85	110	13	AD 3842 I0
85	110	15	AD 3844 F0
85	115	15	AD 3852 E0
85	120	15	AD 3855 E0
90	110	13	AD 3921 E0
90	115	13	AD 3932 J0
90	115	15	-
90	120	13	-
90	120	15	-
90	125	15	AD 3944 E0
90	125	17	AD 3945 E0
90	135	15	-
95	115	13	-
95	120	13	AD 3994 G0
95	120	15	-
95	130	15	AD 4007 E3
95	130	17	AD 4008 E0
100	114	12	AD 7700 E0
100	125	13	AD 4063 A0
100	125	15	AD 4065 F0
100	130	13	AD 4073 E1
100	135	15	AD 4079 E0
100	135	17	AD 4081 E0
105	135	14	AD 4153 A0
105	135	16	AD 4154 E0
105	140	15	-
110	140	14	AD 4212 A0
110	140	16	AD 4214 E0
110	145	15	AD 4221 E0
110	145	17	AD 4222 E0
112	145	14	AD 4237 E0
115	140	15	-
115	145	14	AD 4282 A0
115	145	16	AD 4284 E0
115	150	16	AD 4292 E0
120	140	12	AD 4329 F0
120	150	14	AD 4346 A0
120	150	16	AD 4349 F0
120	155	16	AD 4355 E0
120	155	18	AD 4356 E0
125	155	14	AD 4399 A0
125	155	16	AD 4400 F0
125	160	16	AD 4404 E0
125	160	18	AD 4405 E0
130	160	14	AD 4451 A0
130	160	16	AD 4453 E0
135	160	14	AD 4494 E0
135	165	14	AD 4498 A0
135	175	16	AD 4506 E0
140	160	14	-
140	170	14	AD 4542 A0
140	180	16	AD 4555 E0
140	185	16	-
145	175	14	AD 4581 A0
145	175	16	AD 4582 E0
145	176	14	AD 4584 E0
145	190	16	-
150	180	14	AD 4624 A0
150	180	16	AD 4626 E0
155	180	15	-
155	200	20	AD 4678 F0
160	190	14	AD 4711 F0
160	190	15	-
160	190	16	AD 4713 A4
160	196	20	AD 4718 E0
165	190	16	AD 4738 E1
170	200	16	AD 4795 A0
170	205	16	-
170	225	20	AD 4815 F1
180	210	16	AD 4898 A9
180	215	18	AD 4905 E0
185	210	15	-
190	225	16	AD 4983 A9
200	230	15	-
200	235	18	AD 5061 X4
200	240	17	AD 5066 X0
200	240	20	AD 5068 A8
210	250	16	AD 5138 E0
210	250	20	AD 5140 A5
210	265	25	AD 5147 F0
220	250	16	-
220	255	18	-
220	260	22	AD 5216 A9
220	275	23	-
220	275	26	AD 5225 E0
230	260	20	AD 5283 A0
230	270	16	-
230	270	20	-
240	270	20	-
240	275	16	-
240	275	18	AD 5347 X3
240	280	19	AD 5351 A6
250	285	18	AD 5404 E0
250	310	25	AD 5412 A0
260	320	25	AD 5471 A0
270	330	25	AD 5523 A0
280	320	22	AD 5562 E3
280	340	28	AD 5572 A0
290	350	25	AD 5597 A0
300	360	25	AD 5640 A6
320	380	28	AD 5720 A0

TB type Acrylic Rubber (ACM)
Lip Material NOK T303

Dimensions			Part Number
Shaft diameter d	Outside diameter D	Width b	Part Number
9	22	7	-
12	22	7	-
15	30	7	-
16	30	7	-
18	35	8	AD 0829 E0
20	35	7	AD 1012 G0
20	35	8	-
22	38	8	-
22	40	9	-
22	42	10	AD 1147 G0
24	40	8	-
25	40	8	AD 1314 E0
25	45	10	AD 1337 H0
26	42	8	-
28	45	8	-
28	48	11	AD 1563 F0
30	45	8	AD 1679 F0
30	50	8	-
30	50	11	AD 1709 F0
32	50	10	-
32	52	8	-
32	52	11	-
35	50	8	AD 2057 F0
35	55	11	AD 2085 F0
38	55	8	-
38	58	11	-
40	58	8	-
40	62	11	AD 2388 P0
40	64	12	-
42	60	9	-
42	65	12	-
45	62	9	AD 2651 F0
45	68	12	AD 2668 I0
48	70	12	-
50	68	9	-
50	72	12	AD 2864 H0
52	75	12	-
55	72	9	-
55	78	12	AD 3055 I0
55	80	12	AD 3062 F0
58	80	12	-
60	82	12	AD 3222 S0
60	85	12	-
62	85	12	AD 3297 E0
65	88	12	AD 3400 K0
65	90	13	AD 3409 H0
68	90	12	AD 3459 E0
70	92	12	AD 3519 G0
70	95	13	AD 3527 G1
75	100	13	AD 3618 J0
80	100	13	-
80	105	13	AD 3744 H0
85	110	13	AD 3842 H1
90	115	13	AD 3932 I1
90	125	17	AD 3945 F0
95	120	13	AD 3994 J0
100	125	13	AD 4063 A1
105	135	14	AD 4153 A1
110	140	14	AD 4212 A1
115	145	14	AD 4282 G0
120	150	14	AD 4346 A1
125	155	14	AD 4399 A1
130	160	14	AD 4451 A1
135	165	14	AD 4498 A1
140	170	14	AD 4542 A1
145	175	14	AD 4581 A1
150	180	14	AD 4624 A1
170	200	16	AD 4795 E0
170	225	16	AD 4814 X0
180	210	16	AD 4898 E1
200	235	18	AD 5061 X0
210	265	25	AD 5147 E2
240	275	18	AD 5347 X0

TB type Silicone Rubber (VMQ)
Lip Material NOK S728

Dimensions			Part Number
Shaft diameter d	Outside diameter D	Width b	Part Number
8	22	7	-
10	25	7	-
12	25	7	-
16	30	7	AD 0687 F1
17	32	8	AD 0751 E0
17	35	8	-
18	35	8	-
20	35	8	-
20	36	7	-
22	42	11	-
25	40	8	-
25	45	11	-
28	48	11	-
30	45	8	-
30	50	11	-
32	52	11	-
35	50	8	-
35	55	11	AD 2085 N1
38	58	11	-
40	58	8	-
40	62	11	AD 2388 J1
42	65	12	AD 2507 K1
45	62	9	-
45	68	12	-
48	70	12	-
50	72	12	-
52	70	9	-
52	75	12	-
55	72	9	-
55	78	12	AD 3055 J2
57	77	12	-
60	82	12	-
65	88	12	AD 3400 J2
65	90	13	AD 3409 G1
70	88	12	AD 3505 J1
70	92	12	-
70	95	13	AD 3527 G4
75	100	13	AD 3618 G2
80	100	12	-
80	105	13	AD 3744 F3
85	110	13	AD 3842 G2
90	115	13	AD 3932 G2
95	120	13	-
100	125	13	AD 4063 A9
105	135	14	AD 4153 A4
110	140	14	AD 4212 L0
115	145	14	AD 4282 G2
120	150	14	AD 4346 A2
125	155	14	AD 4399 A2
130	160	14	AD 4451 A4
135	165	14	AD 4498 G5
140	170	14	AD 4542 A2
145	175	14	AD 4581 A2
150	180	14	AD 4624 A8

TC type Fluorocarbon Rubber (FKM)
Lip Material NOK F585

Dimensions			Part Number
Shaft diameter d	Outside diameter D	Width b	Part Number
8	22	7	AD 0158 A3
10	25	7	AD 0279 A3
12	25	7	AD 0382 A3
14	28	7	AD 0526 A4
15	30	7	AD 0598 A3
16	30	7	AD 0687 A3
17	35	8	AD 0760 A3
19	35	8	AD 0875 A3
20	35	8	AD 1013 A3
20	40	11	AD 1033 A3
22	42	11	AD 1148 A4
24	40	8	AD 1260 A3
25	40	8	AD 1314 A3
25	45	11	AD 1338 A3
28	48	11	AD 1563 A6
30	45	8	AD 1679 A3
30	50	11	AD 1709 A3
32	52	11	AD 1904 A3
35	50	8	AD 2057 A5
35	55	11	AD 2085 A3
38	58	11	AD 2240 A3
40	55	8	AD 2359 H1
40	58	8	AD 2369 A5
40	62	11	AD 2388 F3
42	65	12	AD 2507 A3
45	62	9	AD 2651 A3
45	68	12	AD 2668 A4
48	70	12	AD 2791 A3
50	68	9	AD 2847 A6
50	72	12	AD 2864 A3
52	75	12	AD 2967 A3
55	72	9	AD 3040 A6
55	78	12	AD 3055 A3
58	80	12	AD 3154 A3
60	78	9	-
60	82	12	AD 3222 A3
65	88	12	AD 3400 A3
65	90	13	AD 3409 A5
68	95	13	-
70	88	12	-
70	92	12	AD 3519 A3
70	95	13	AD 3527 A3
75	100	13	AD 3618 A5
80	105	13	AD 3744 A3
85	110	13	AD 3842 A3
90	115	13	AD 3932 H0
95	120	13	AD 3994 A3
100	125	13	AD 4063 A4
100	135	15	-
105	135	14	AD 4153 A5
110	140	14	AD 4212 A3
115	145	14	AD 4282 A3
120	150	14	AD 4346 A9
125	155	14	AD 4399 E1
130	160	14	AD 4451 A3
135	165	14	AD 4498 A6
140	170	14	AD 4542 A3
145	175	14	AD 4581 F0
150	180	14	AD 4624 A3
160	190	16	AD 4713 A9
170	200	16	AD 4795 A3
180	210	16	AD 4898 A3
190	225	16	AD 4983 A4
200	240	20	AD 5068 A3
210	250	20	AD 5140 A3
220	260	22	AD 5216 A5
230	260	20	AD 5283 E0
240	280	19	AD 5351 A3
250	310	25	AD 5412 A3
260	320	25	AD 5471 A3
280	340	28	AD 5572 A3
290	350	25	AD 5597 A3
300	360	25	AD 5640 A7

: 30; 45; 60

Part Number
AD1148A4

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	Shaft Dia. d (φ)	Seal Material	Environment, Applications	Operating Temperature Range (°C)	Outer Diameter D (φ)	Width b (mm)
	₹ 2,597.96	1 Piece(s)		5 Day(s) or more	22	Fluorine Rubber	Heat Resistant / Chemical Resistant Products	-15～170	42	11

Standard information

Basic Information

Sliding Surface	Axis	Sealing Subject Liquid	Lubricant	Seal Rim Area Material	Metal
Dust Lip	Presence	Attaching Method	From only the shaft end	Housing Groove	No
Two Liquids Separation	No	Pressure Resistance Limit(MPa)	0.03

Please check the type/dimensions/specifications of the part AD1148A4 in the NOK Standard Oil Seal TB Type series.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Product variants

Part Number
AD0279A3
AD0279E0
AD0371E0
AD1148F0
AD1224E4
AD1252E0

Standard Unit Price	Minimum order quantity	Days to Ship	Shaft Dia. d (φ)	Seal Material	Environment, Applications	Operating Temperature Range (°C)	Outer Diameter D (φ)	Width b (mm)
₹ 1,991.20	1 Piece(s)	5 Day(s) or more	10	Fluorine Rubber	Chemical Resistant Products / Heat Resistant	-15～170	25	7
₹ 306.49	1 Piece(s)	5 Day(s) or more	10	Nitrile Rubber	Abrasion Resistant	-30～100	25	7
₹ 301.13	1 Piece(s)	5 Day(s) or more	12	Nitrile Rubber	Abrasion Resistant	-30～100	22	7
₹ 413.42	1 Piece(s)	9 Day(s) or more	22	Nitrile Rubber	Abrasion Resistant	-30～100	42	11
₹ 413.42	1 Piece(s)	9 Day(s) or more	23	Nitrile Rubber	Abrasion Resistant	-30～100	42	11
₹ 381.27	1 Piece(s)	9 Day(s) or more	24	Nitrile Rubber	Abrasion Resistant	-30～100	38	8

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