Closed Guide Bush with Stop Rings

Click on this image to zoom in.

Closed guide bush with stop rings on both sides. When used with shaft diameter ISO h3, preloading of the rotary stroke bearing is guaranteed.

Select a suitable ball cage:
N500 – Plasitc Ball Cage
N501 – Brass Ball Cage
N502 – Brass Ball Cage – Mini Series

Select by: dw , d1Note: L2 ≤ L3
The maximum stroke path of the combination is: H = 2 x ( L3 - L2 )

When ordering without ball cage, the guide bush is supplied unassembled.In this case, no guarantee can be given for proper function.

(i)Remark

Please order the guide bush type N552 assembled with a ball cage.
Please order an assembled guide bush and ball cage here
Please order an assembled guide bush, ball cage and guide shaft here

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Product specification
Part Numbers
Catalog

Closed Guide Bush with Stop Rings N 552

Product Information

Suitability

Design as for N 550, with stop rings fixed on both sides.
• When used in combination with shaft diameter d_w ISO-h3, preloading of the rotary stroke bearings is guaranteed.
• The stop rings ensure the cage is effectively restricted for linear and rotary movements.
• Smooth running of the rotary stroke bearing is not impaired by the stop rings.

Features

• Stop rings fixed on both sides.
• The closed guide bush and integrated ball cage form a separate component.
• Guide bore diameter d₁ is finely honed to ISO tolerance IT 3, R_z 0.5 – 1.5 μm depending on diameter.
• Roundness within 1/3 ISO-IT 3.
• Cylindricity within IT 1.
• Radial run-out of a shaft inserted under preloading is within 0.0005 mm.
• Outside diameter d_B n4 with radial run-out error within IT 4, ground to guide bore diameter d₁, lead-in taper on one side.
• The maximum stroke path H_max is determined from the length of guide bush l₃ and the length of the ball cage l₂: H_max = 2 (l₃-l₂).
• See page 37-41 for instructions on installation and servicing.

Material

• Special roller bearing steel 100 Cr 6 (1.2067 or 1.3505)
• Carefully heat-treated, hardness rating HRC 60–64/HV 720–815
• Steel stop rings

Special designs

Other dimensions or designs based on workpiece drawings are available.
These can also be produced using stainless steel (1.4112).

Order Information

Rotary stroke bearing consisting of:

Guide bush N 552/d_w/d₁/l₁		Order No. 5003 . . .
Ball cage N 501/d_w/d₁/l₂		Order No. 50010 . .
or
Ball cage N 500/d_w/d₁/l₂		Order No. 50000 . .

Drawing

Specifications

d_w	d₁	d_B	l₁	l₃	Order No.	Cage length l₂/stroke H_max
						(Selected examples)
4	7	10	20	18	5003027	12/12
			30	28	5003028	20/16	12/32
6	10	14	25	23	5003035	16/14
			40	38	5003036	25/26	16/44
			60	58	5003037	40/36	25/66	16/84
8	13	18	30	28	5003043	25/6	20/16
			40	38	5003044	30/16	25/26	20/36
			65	63	5003045	40/46	30/66	25/76	20/86
10	15	20	25	22	5003050	20/4
			36	33	5003051	28/10	20/26
			50	47	5003052	40/14	28/38	20/54
			70	67	5003053	50/34	40/54	28/78	20/94
12	17	22	25	22	5003058	20/4
			36	33	5003059	28/10	20/26
			50	47	5003060	40/14	28/38	20/54
			75	72	5003061	50/44	40/64	28/88	20/104
16	22	28	33	27	5003071	25/4
			45	39	5003072	34/10	25/28
			60	54	5003073	48/12	34/40	25/58
			92	86	5003074	63/46	48/76	34/104	25/122
20	26	32	42	36	5003083	28/16
			56	50	5003084	48/4	40/20	28/44
			64	58	5003085	56/4	48/20	40/36	28/60
			112	106	5003086	80/52	68/76	56/100	48/116	40/132	28/156
25	31	38	45	38	5003093	30/16	23/30
			63	56	5003094	51/10	40/32	30/52	23/66
			79	72	5003095	68/8	58/28	51/42	40/46	30/84	23/98
			132	125	5003096	100/50	80/90	68/114	58/134	51/148	40/170
32	40	48	63	55	5003099	54/2	30/50	25/60
			75	67	5003100	54/26	30/74	25/84
			90	82	5003101	78/8	68/28	54/56	30/104	25/114
			145	137	5003102	110/54	93/88	78/118	68/138	54/166	30/214
40	48	60	80	70	5003104	68/4	62/16	55/30	30/80	25/90
			96	86	5003105	68/36	62/48	55/62	30/112	25/122
			120	110	5003106	110/0	102/16	87/46	68/84	62/96	55/110
			172	162	5003107	150/24	125/74	110/104	102/120	87/150	68/188
						Stroke H Dependent on length l₂ of the ball cage used. H_max = 2 (l₃-l₂)

Data to be displayed: 30; 45; 60

Part Number
N552/3/5/12,5
N552/3/5/15
N552/3/5/20
N552/4/6/15
N552/4/6/25
N552/4/7/20
N552/4/7/30
N552/5/7/20
N552/5/7/30
N552/6/8/20
N552/6/8/35
N552/6/10/25
N552/6/10/40
N552/6/10/60
N552/8/10/25
N552/8/10/40
N552/8/10/60
N552/8/13/30
N552/8/13/40
N552/8/13/65
N552/10/13/30
N552/10/13/40
N552/10/13/65
N552/10/15/25
N552/10/15/36
N552/10/15/50
N552/10/15/70
N552/12/15/25
N552/12/15/36
N552/12/15/50
N552/12/15/70
N552/12/17/25
N552/12/17/36
N552/12/17/50
N552/12/17/75
N552/14/17/25
N552/14/17/36
N552/14/17/50
N552/14/17/75
N552/16/22/33
N552/16/22/45
N552/16/22/60
N552/16/22/92
N552/18/22/45
N552/18/22/60
N552/18/22/92
N552/20/26/42
N552/20/26/56
N552/20/26/64
N552/20/26/112
N552/25/31/45
N552/25/31/63
N552/25/31/79
N552/25/31/132
N552/32/40/63
N552/32/40/75
N552/32/40/90
N552/32/40/145
N552/40/48/80
N552/40/48/96

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	dw (mm)	d1 (mm)	dB (mm)	L1 (mm)	L3 (mm)
36.51 €	1	12 Days	3	5	7	12.5	11
40.98 €	1	12 Days	3	5	7	15	13
48.31 €	1	12 Days	3	5	7	20	18
37.43 €	1	12 Days	4	6	8	15	13
50.25 €	1	12 Days	4	6	8	25	23
40.98 €	1	12 Days	4	7	10	20	18
56.32 €	1	12 Days	4	7	10	30	28
40.98 €	1	12 Days	5	7	10	20	18
56.32 €	1	12 Days	5	7	10	30	28
41.78 €	1	12 Days	6	8	11	20	18
59.12 €	1	12 Days	6	8	11	35	33
47.38 €	1	12 Days	6	10	14	25	23
63.75 €	1	12 Days	6	10	14	40	38
90.68 €	1	12 Days	6	10	14	60	58
49.32 €	1	12 Days	8	10	14	25	23
64.83 €	1	12 Days	8	10	14	40	38
91.54 €	1	12 Days	8	10	14	60	58
58.26 €	1	12 Days	8	13	18	30	28
69.89 €	1	12 Days	8	13	18	40	38
101.12 €	1	12 Days	8	13	18	65	63
58.26 €	1	12 Days	10	13	18	30	28
69.89 €	1	12 Days	10	13	18	40	38
101.12 €	1	12 Days	10	13	18	65	63
50.25 €	1	12 Days	10	15	20	25	22
60.95 €	1	12 Days	10	15	20	36	33
77.11 €	1	12 Days	10	15	20	50	47
106.18 €	1	12 Days	10	15	20	70	67
50.25 €	1	12 Days	12	15	20	25	22
60.95 €	1	12 Days	12	15	20	36	33
77.11 €	1	12 Days	12	15	20	50	47
106.18 €	1	12 Days	12	15	20	70	67
51.69 €	1	12 Days	12	17	22	25	22
64.83 €	1	12 Days	12	17	22	36	33
80.98 €	1	12 Days	12	17	22	50	47
111.25 €	1	12 Days	12	17	22	75	72
51.69 €	1	12 Days	14	17	22	25	22
64.83 €	1	12 Days	14	17	22	36	33
80.98 €	1	12 Days	14	17	22	50	47
111.25 €	1	12 Days	14	17	22	75	72
62.78 €	1	12 Days	16	22	28	33	27
72.69 €	1	12 Days	16	22	28	45	39
89.82 €	1	12 Days	16	22	28	60	54
138.06 €	1	12 Days	16	22	28	92	86
72.80 €	1	12 Days	18	22	28	45	39
89.82 €	1	12 Days	18	22	28	60	54
138.06 €	1	12 Days	18	22	28	92	86
70.86 €	1	12 Days	20	26	32	42	36
80.98 €	1	12 Days	20	26	32	56	50
88.09 €	1	12 Days	20	26	32	64	58
161.43 €	1	12 Days	20	26	32	112	106
86.15 €	1	12 Days	25	31	38	45	38
101.77 €	1	12 Days	25	31	38	63	56
119.97 €	1	12 Days	25	31	38	79	72
232.62 €	1	12 Days	25	31	38	132	125
112.97 €	1	12 Days	32	40	48	63	55
139.57 €	1	12 Days	32	40	48	75	67
150.12 €	1	12 Days	32	40	48	90	82
287.97 €	1	12 Days	32	40	48	145	137
161.11 €	1	12 Days	40	48	60	80	70
165.63 €	1	12 Days	40	48	60	96	86

Products homepage

Basic information

Sales Operation	Bushing

Configure

62Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Basic Attributes

dw(mm)
3

4

5

6

8

10

12

14

16

18

20

25

32

40
Clear
d1(mm)
5

6

7

8

10

13

15

17

22

26

31

40

48
Clear
dB(mm)
7

8

10

11

14

18

20

22

28

32

38

48

60
Clear
L1(mm)
12.5

15

20

25

30

33

35

36

40

42

45

50

56

60

63

64

65

70

75

79

80

90

92

96

112

120

132

145

172
Clear
L3(mm)
11

13

18

22

23

27

28

33

36

38

39

47

50

54

55

56

58

63

67

70

72

82

86

106

110

125

137

162
Clear
Filter by CAD data type
- 3D
Clear