Open Guide Bush (Part Numbers - CAD Download)

Open Guide Bush
Open guide bush with tapered inside edges. When used with shaft diameter ISO h3, preloading of the rotary stroke bearing is guaranteed.

(i)Remark

  • Please order an assembled guide bush and ball cage  here

  • Please order an assembled guide bush, ball cage and guide shaft here

Part Number

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the corresponding part number is displayed here.

Open Guide Bush N 550

Product Information

Suitability

Open guide bush with tapered inside edges on both sides.
• Allows universal use.
• When used in combination with shaft diameter dw ISO-h3, preloading of the rotary stroke bearing is guaranteed.
• The ball cage can project out of the guide bush on both sides. This permits long stroke paths even with short guide bushes used in combination with long ball cages (note minimum contact length).

Features

• Guide bore diameter d1 is finely honed to ISO tolerance IT 3, Rz 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.
• Tapered inside edges on both sides ensure smooth running.
• Outside diameter dB n4 with radial run-out error within IT 4, ground to guide bore diameter d1 lead-in taper on one side.
• 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

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 550/dw/d1/l1     Order No. 5002 . . .
Ball cage N 501/dw/d1/l2 Order No. 50010 . .
or  
Ball cage N 500/dw/d1/l2 Order No. 50000 . .
or  
Ball cage N 511/dw/d1/l2 Order No. 50011 . .

Drawing

Specifications

dwd1dBl1Order No.
4710125002002
   205002003
   305002068
61014165002004
   255002005
   405002071
   605002072
81318205002006
   305002007
   405002073
   655002074
101520255002008
   365002009
   505002075
   705002076
121722255002010
   365002011
   505002077
   755002078
142025335002012
   455002013
152125335002014
   455002015
162228255002016
   335002017
   455002018
   605002019
   925002081
182430425002082
   565002083
182432335002020
   565002021
   645002022
192532335002023
   565002024
   645002025
202632335002026
   425002027
   565002028
   645002029
   1125002088
243038455002030
   635002031
   705002032
   795002033
253138455002034
   635002035
   705002036
   795002037
   1325002089
303848505002038
   755002039
   905002040
324048505002041
   635002042
   755002043
   905002044
   1455002090
404860635002045
   805002046
   905002047
   965002048
   1205002049
   1725002091
425060805002051
   965002053
506072805002054
   1005002055
526272805002057
   1005002058
6373901255002060
80921201405002062
1001121401605002063

Open Guide Bush N 550 Mini Range

Product Information

Suitability

Open guide bush with tapered inside edges on both sides for use with Mini Range ball cage N 502.
• Minimal installation space when used with Mini Range ball cages N 502.
• Allows universal use.
• When used in combination with shaft diameter dw ISO-h3, preloading of the rotary stroke bearing is guaranteed.
• The ball cage can project out of the guide bush on both sides to permit longer stroke paths (note minimum contact length).

Features

• Guide bore diameter d1 is finely honed to ISO tolerance IT 3, Rz 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.
• Tapered inside edges on both sides ensure smooth running.
• Outside diameter dB n4 with radial run-out error within IT 4, ground to guide bore diameter d1, lead-in taper on one side.
• 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

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 550/dw/d1/l1 Order No. 5002 . . .
Ball cage N 502/dw/d1/l2 Order No. 50002 . .

Drawing

Specifications

dwd1dBl1Order No.
2.54.16105002092
   12.55002093
   155002094
35712.55002064
   155002079
   205002065
468155002066
   255002067
5710125002002
   205002003
   305002068
6811125002080
   205002069
   355002070
81014165002004
   255002005
   405002071
   605002072
101318205002006
   305002007
   405002073
   655002074
121520255002008
   365002009
   505002075
   705002076
141722255002010
   365002011
   505002077
   755002078
162025335002012
   455002013
182228255002016
   335002017
   455002018
   605002019
   925002081
202430425002082
   565002083
222632335002026
   425002027
   565002028
   645002029
   1125002088
Part Number
5002067
5002068
5002069
5002070
5002071
5002072
5002073
5002074
5002075
5002076
5002077
5002078
5002079
5002080
5002081
5002082
5002083
5002088
5002089
5002090
5002091
5002092
5002093
5002094
N550/2,​5/4,​1/10
N550/2,​5/4,​1/12,​5
N550/2,​5/4,​1/15
N550/3/5/12,​5
N550/3/5/15
N550/3/5/20
N550/4/6/15
N550/4/6/25
N550/4/7/12
N550/4/7/20
N550/4/7/30
N550/6/8/12
N550/6/8/20
N550/6/8/35
N550/6/10/16
N550/6/10/25
N550/6/10/40
N550/6/10/60
N550/8/13/20
N550/8/13/30
N550/8/13/40
N550/8/13/65
N550/10/15/25
N550/10/15/36
N550/10/15/50
N550/10/15/70
N550/12/17/25
N550/12/17/36
N550/12/17/50
N550/12/17/75
N550/14/20/33
N550/14/20/45
N550/15/21/33
N550/15/21/45
N550/16/22/25
N550/16/22/33
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
dw
(mm)
d1
(mm)
dB
(mm)
L1
(mm)

43.03 €

1 12 Days 46825

49.32 €

1 12 Days 471030

34.78 €

1 12 Days 681120

51.65 €

1 12 Days 681135

55.78 €

1 12 Days 6101440

80.23 €

1 12 Days 6101460

60.74 €

1 12 Days 8131840

89.06 €

1 12 Days 8131865

67.95 €

1 12 Days 10152050

95.95 €

1 12 Days 10152070

69.57 €

1 12 Days 12172250

99.29 €

1 33 Days 14172275

33.98 €

1 12 Days 35715

25.95 €

1 12 Days 681112

120.18 €

1 12 Days 16222892

55.25 €

1 12 Days 18243042

68.71 €

1 12 Days 18243056

140.43 €

1 12 Days 202632112

206.23 €

1 12 Days 253138132

258.68 €

1 12 Days 324048145

246.29 €

1 12 Days 404860172

30.00 €

1 12 Days 2.54.1610

33.71 €

1 12 Days 2.54.1612.5

51.65 €

1 12 Days 2.54.1615

30.00 €

1 12 Days 2.54.1610

33.71 €

1 12 Days 2.54.1612.5

51.65 €

1 12 Days 2.54.1615

30.69 €

1 12 Days 35712.5

33.98 €

1 12 Days 35715

41.03 €

1 12 Days 35720

30.69 €

1 12 Days 46815

43.03 €

1 12 Days 46825

28.71 €

1 12 Days 471012

33.98 €

1 12 Days 471020

49.32 €

1 12 Days 471030

25.95 €

1 12 Days 681112

34.78 €

1 12 Days 681120

51.65 €

1 12 Days 681135

32.37 €

1 12 Days 6101416

40.23 €

1 12 Days 6101425

55.78 €

1 12 Days 6101440

80.23 €

1 12 Days 6101460

37.65 €

1 12 Days 8131820

49.32 €

1 12 Days 8131830

60.74 €

1 12 Days 8131840

89.06 €

1 12 Days 8131865

41.03 €

1 12 Days 10152025

51.65 €

1 12 Days 10152036

67.95 €

1 12 Days 10152050

95.95 €

1 12 Days 10152070

41.89 €

1 12 Days 12172225

54.60 €

1 12 Days 12172236

69.57 €

1 12 Days 12172250

99.29 €

1 12 Days 14172275

50.08 €

1 12 Days 14202533

59.88 €

1 12 Days 14202544

50.08 €

1 12 Days 15212533

59.88 €

1 12 Days 15212544

44.86 €

1 12 Days 16222825

50.08 €

1 12 Days 16222833

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