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Flanged Linear Bushing - Compact, Single[RoHS Compliant] (C-LHCK8)

Flanged Linear Bushing - Compact, Single[RoHS Compliant] C-LHCK8

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  • Volume Discount

RoHS10 compliant.
Medium-precision linear bushing with relaxed O.D. tolerances such as I.D. and L dimension.

(i)Caution

  • Bushings are applied with anti-rust oil harmless to lubricants. After cleaning (recommended cleaning method: ultrasonic cleaner or white kerosene) and drying the bushings, grease application is recommended before use.

Dimensional Drawing

Type
Outer Cylinder
Balls
Retainer
Operating Ambient Temperature
[A] Accessory
Compact Flange
[M] Material
[H] Hardness
[S] Surface Treatment
[M] Material
[M] Material
C-LHCK
SUJ2 Equivalent
58HRC or more
SUJ2 Equivalent
Plastic
−20 to 80°C
Seal [M] Material
Nitrile Rubber
C-LHCKM
Electroless Nickel Plating

Specification Table

Ordering Example
Part Number (Type, dr)
C-LHCK6
C-LHCKM12
 
dr
 
D
 
 
L
H
(T)
d
d1
t
r
F
A
K
Eccentricity
(Max.)
Balls
Rows
*
Perpendicularity
Basic Load Rating
Reference Mass (g)
 
 
 
Surface Treatment
Surface Treatment
 
 
 
Tolerance
 
Not Provided
Provided
 
Tolerance
C (Dynamic) N
Co (Static) N
Compact Flange
 
 
 
Tolerance
Tolerance
 
 
6
+0.003
-0.012
10
+0.006
-0.015
+0.006
-0.020
19
±0.6
25
5
3.5
6
3.1
3
19
16
0.024
6
0.024
131
155
12.6
8
13
24
28
22
19
235
277
20.7
10
17
29
35
6
4.5
7.5
4.1
3.75
27
23
368
433
41.9
12
19
+0.006
-0.018
+0.006
-0.023
30
38
30
25
381
449
47
16
26
37
44
24
27
32
608
716
85
* Perpendicularity of D to flange mounting surface
[ ! ] Anti-rust oil is applied at the time of delivery.
[ ! ] For shaft and housing tolerances, see "Recommended Tolerance of Shaft Diameter / Housing Diameter."
■Recommended Tolerance of Shaft Diameter / Housing Diameter
dr
Shaft Dia.
Housing Dia.
g6 Tolerance
 
Tolerance
6
−0.004
−0.012
10
+0.024
+0.006
8
−0.005
−0.014
13
10
17
+0.027
+0.006
12
−0.006
−0.017
19
16
26

Part Number 

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Part Number
C-LHCK8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSOuter Cylinder Surface Treatment Outer Dia. D
(Ø)
Basic Load Rating: Static Load
(N)
Basic Rated Load, Dynamic Rating
(N)

SGD 6.47

1 Piece(s)Available 4 Day(s) or more 10No Surface Treatment13277235

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  1. 1
Cautions/Prohibitions
■Regular Maintenance
(1) For grease lubrication, apply grease to the ball rows within the linear bushings before use, then periodically apply grease during the use.
The grease has an effect of reducing friction by forming a layer between the balls and shaft rolling surfaces, preventing seizures.
Grease loss and deterioration will cause shorter life of linear guides.
(2) Recommended Grease: Lithium soap based grease
(3) Recommended Lubrication Intervals: Every 6 month
Recommended lubrication is that every 3 months when travel distance is extensive, or every 1000 km when travel distance exceeds 1000 km within the period.
(4) If large moment load (offset load) is to be applied, Short / Single Type Linear Bushings are not suitable.
Use of Double Type or Multiple Linear Bushings is recommended.

■Dust-Proofing Measures
Please be aware that if foreign objects or dusts get inside the linear bushing, it will interfere with the circulation of the steel balls and cause failures.
Please attach a dust cover or protection cover for harsh usage environments.

■Use of a hardened shaft with g6 tolerance is recommended for MISUMI Linear Bushings.
How to Use
IllustrationInstructions for Use
How to UseIf large load (offset load) is to be applied, Single Type Linear Bushings are not suitable.
Use of Double Type or Multiple Linear Bushings is recommended.
How to UseLinear Bushings are not suitable for rotating motion due to their structure. Forcing to rotate may cause failures.
How to UseLinear Bushings are not suitable for usage with repetitive insertion and extraction of shafts.
How to UseWhen assembling with linear shafts, forcing the shaft into the bushing with angular misalignment may cause the ball retainers to deform and balls to fall out. Be sure to align the centers and insert the shaft gently.

Basic Information

Type Standard Flange Flange Type Standard Flange Outer Cylinder Material SUJ2 Equivalent
Lubrication Type Not Provided Types Standard Flange Length Single
Eccentricity(µm) 24 Inscribed Circle Dia. Tolerance (Negative Side)(mm) -0.012 Flange Shape Compact Flange
Linear Motion / Rotational Motion Linear Bushing (Linear Motion Only) Ball Material SUJ2 Equivalent Retainer Material Plastic
Seal With Seal

Please check the type/dimensions/specifications of the part C-LHCK8 in the Flanged Linear Bushing - Compact, Single[RoHS Compliant] series.

Similar Part Numbers

Part Number
C-LHCK12
C-LHCK16
C-LHCK6
C-LHCKM10
C-LHCKM12
C-LHCKM16
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSOuter Cylinder Surface Treatment Outer Dia. D
(Ø)
Basic Load Rating: Static Load
(N)
Basic Rated Load, Dynamic Rating
(N)

SGD 7.73

1 Piece(s)Available 4 Day(s) or more 10No Surface Treatment-449381

SGD 9.57

1 Piece(s)Available 4 Day(s) or more 10No Surface Treatment-716608

SGD 6.50

1 Piece(s)Available 4 Day(s) or more 10No Surface Treatment-155131

SGD 8.79

1 Piece(s)Available 4 Day(s) or more 10[Surface Treatment] Electroless Nickel Plating17433368

SGD 9.64

1 Piece(s)Available 4 Day(s) or more 10[Surface Treatment] Electroless Nickel Plating-449381

SGD 11.90

1 Piece(s)Available 4 Day(s) or more 10[Surface Treatment] Electroless Nickel Plating-716608

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