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Linear Guides for Super Heavy Load - Stainless Steel - With Plastic Retainers, Interchangeable, Light Preload

Linear Guides for Super Heavy Load - Stainless Steel - With Plastic Retainers, Interchangeable, Light Preload
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Product Description

Linear Guides for Super Heavy Load - Stainless Steel - With Plastic Retainers, Interchangeable, Light Preload
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 220 and 1480
● Assembly Height (mm.): 30 and 40
● Block Type : Standard Block
● Material: Stainless Steel (SUS440C Equivalent) 57HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

Type (Part Number)

Material
(Hardness)
Rail Length
Type
1
Type A
2
Block OnlyRail OnlyKL (Lubrication Unit)
Equipped/Not Equipped
Height (H)
B
1 Block2 blocks
Stainless Steel
[SUS440C Equivalent]
(57HRC or more)
Standard length
(Selectable)
SSHRZSSH2RZSSHRBSSHZLBlank: None
-KL : Provided
30
40
1 mm increments
(Dimension Configurable)
SSHRLZSSH2RLZSSHZLF

1If the desired rail length is not available in the standard length (selectable), please specify the length in 1 mm increments (dimension configurable).

2If a 3- to 4-block product is desired, please select a part number for a 1-block product and specify "B3 (3 blocks)" or "B4 (4 blocks)" for alterations.

[ ! ]Heat resistant temperature is 0 to 50°C.

[ ! ]Features resin retainers between the steel balls to prevent the balls from coming into contact with each other, thereby helping minimize noise during high-speed operation.

[ ! ]For the type with resin retainers, blocks and rails can be purchased separately.

[ ! ]Blocks and rails cannot be purchased separately for MISUMI Linear Guides other than those with resin retainers.

Part Number Configuration

Set
Type
 
Height H
 
-Rail Length L-
Alterations
 
A
 
B
 
 
 
 
 
SSHRZ
 
30
 
-
940
 
 
(SSHRZ30-940)
SSHRLZ
 
30
 
-
962
-
LLC
(SSHRLZ30-962-LLC)
SSHRLZ-KL
 
30
 
-
984
-
B4
(SSHRLZ-KL30-984-B4)

Block Only
Type
 
Height H
 
 
SSHRB
 
30
 
(SSHRB30)

Rail Only
Type
 
Height H
 
-Rail Length L 
SSHZL
 
30
 
-
940
(SSHZL30-940)
SSHZLF
 
36
 
-
968
(SSHZLF30-968)

 

Drawing

■Dimension Diagram of Block with KL (Lubrication Unit)
[!]For L Dimension Configurable Type, G dimensions differ from those shown in the table below.
[!]For the type with resin retainers, blocks and rails can be purchased separately.
■H/W2 Dimensional Accuracy
TypeStandard AccuracyAssembly Height(H)Precision(μm)
Interchangeable
Linear Guides for
Medium/Heavy Load
With Plastic Retainer, Interchangeable,
Light Preload
Height H Tolerance
24~42
±20
Pair Variation of Height H
15
Width W2 Tolerance
±30
Pair Variation of Width W2
25
■Tolerances of Other Symbols
Dimension RangeTolerance
(mm)
Overor Less
0.5
3
±0.1
3
6
±0.1
6
30
±0.2
30
120
±0.3
120
400
±0.5
400
1000
±0.8
1000
2000
±1.2
Compliant with JIS B 0405-1991 Class m (intermediate)

Specification Table

Block
Type
KLHLBlock DimensionsRail Dimensions
WL1BCS × ?L2KTGrease FittingH1W1W2Counterbored HoleFG
3
Standardwith KLMounting HoleET1d1 × d2 × h
Standard
Block
Blank: None
-KL : Provided
30220 to 14804469.880.43236M5 × 6502512M6 × P0.751151820126 × 9.5 × 8.56020
40220 to 1960487990.63535M6 × 9583312M6 × P0.751110222312.57 × 11 × 96020

3For L Dimension Configurable Types, both ends of the rail are evenly cut. G dim. resulting from this cutting process will differ from those indicated on the above table.

!Grease fittings are screw-in types, and thus, can be repositioned.

!Correctly match the datum planes (the side with the straight grooves) of both the rail and block.

Standard Rail Length (Selectable) List

The table below lists the standard rail lengths for each size. Please select the rail length from here.
Lengths not listed in the table below can be custom specified in 1 mm increments.

Height
(H)
Rail Length
(L)
30220280340400460520580640700760820880940100010601120118012401300136014201480
40220280340400460520580640700760820880940100010601120118012401300136014201480

Basic Load Rating / Allowable Static Moment / Mass

kgf = N × 0.101972

Height (H)Basic Load Rating 4Allowable Static MomentMass
C (Dynamic)
kN
Co (Static)
kN
Block 1 pc.Block 2 pcs. in close contactStandard Block
kg
Guide Rail
kg/m
MA
N⋅m
MB
N⋅m
MC
N⋅m
MA
N⋅m
MB
N⋅m
MC
N⋅m
3016.329.616714119910508751990.332.6
4022.437.5246207295154012902950.553.6

4The basic load rating is the same for all four directions (radial, reverse-radial, and lateral directions) relating to blocks. Can be used in any orientation.

  • The guideline for the allowable load and allowable moment of the linear guide is the value obtained by dividing each value (above table) by the static safety factor fs (below table).
    Example: Allowable load (kN) for H30 under normal driving conditions: 29.6/2 = 14.8 (Approx. 1,510 kg)

Static Safety Factor (Lower Limits of fs)

Condition of UseLower Limits of fs
For normal operating condition1 to 2
When smooth running performance is required2 to 4
When there is vibration or impact3 to 5

Allowable Load (N) ≤ Co/fs
Allowable Moment (N⋅m) ≤ (MA, MB, MC)/fs

fs: Static Safety Factor Co: Basic Static Load Rating
MA, MB, MC: Allowable Static Moment (N⋅m)

[Figure]Allowable Static Moment
Mounting and Handling

■Datum Plane and Mounting Direction

  • Datum plane has the Datum Plane Mark (groove) on the block and rail (Fig. A). Be sure to match the datum planes for use.
  • The mounting direction shown in Fig. B is acceptable. All the basic load ratings are same.
Fig. A
Fig. B

■ Precautions for Use

[ ! ]Blocks are equipped with retainers to prevent the balls from derailing.
[ ! ]For Interchangeable, Light Preload Type, rails and blocks can be interchanged.
[ ! ] Straight grooves are provided on datum planes. Be sure to match the datum planes for use. Be sure to match the datum planes for use.
[ ! ]Rails cannot be connected end to end.
[ ! ]The accuracy of Linear Guides is guaranteed after mounting the rail (after fastening screws on the rail and pushing it onto the datum plane).
Minor bending of the rail will be adjusted by being secured and will not affect the performance.

■Others

  • Filled with lithium soap based grease (Alvania Grease S2 by Showa Shell Sekiyu K.K) before shipment.
    Greasing with a different brand of grease is not recommended. Please use the same brand of grease.
  • Angled Grease Fitting Type
  • Grease fittings are screw-in types, and thus, can be repositioned.

■Standard Grease Fitting Position

  • When the datum plane is in front, the grease fitting is attached in the direction shown in the diagram below.
■Lubrication Unit
●Advantages of Lubrication Unit KL:
Provides long term maintenance-free operation.
Reduces maintenance cost.
Most suitable where the design does not allow lubrication.

Alterations

CodeAlterationsSpecificationsNotes
LLC
RLC
LLC: Left End Cut
RLC: Right End Cut

·Cuts rail ends.
·Rails are cut with the engraved side as front (datum plane as back).
 (as shown in the image on the left)
·Please refer to the table below for the length of the rail to be cut.
Dimension HL CutN
301010
40
!The overall length will be shortened by the amount of cutting.
Example: The L dimension of SSHRZ30-880-LLC is 870 mm.
!Applicable only to Selectable Type (standard rail length).
B3
B4
B3: Additional Block (Total 3 pcs.)
B4: Additional Block (Total 4 pcs.)

3-Block Specifications

4-Block Specifications

·It will be shipped with 3 (4) blocks installed.
·There is a minimum length limit for the L dimension (rail length).
 Please refer to the table below "Shortest Selectable Rail Lengths for B3/B4."
!Please specify the part number for one block.
  (× SSH2RZ30-880-B4)
■Shortest Selectable Rail Lengths for B3/B4
HB3 (3-block)B4 (4 blocks)
30340400
40400460
 

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
Loading...
Part Number
SSH2RLZ30-[221-1479/1]
SSH2RLZ40-[221-1479/1]
SSH2RZ30-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSH2RZ40-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSHRB30
SSHRB40
SSHRLZ30-[221-1479/1]
SSHRLZ40-[221-1479/1]
SSHRZ30-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSHRZ40-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSHZL30-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSHZL40-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSHZLF30-[221-1479/1]
SSHZLF40-[221-1479/1]
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipRoHSRail Length L Block Type
(mm)
Rail Width W1 Assembly Height H Nominal Part Number Rail Type Set / Single Item Ball Arrangement No. of Blocks
(mm)
Retainer Rolling Element Basic Load Rating: Dynamic Load Basic Load Rating: Static Load
(R)
Allowable Static Moment MA
(θ)
Allowable Static Moment MB
(N)
Allowable Static Moment MC
(N)
Lubrication Type L Dimension Type

-

1 Piece(s) 8 Day(s) or more 10221 ~ 1479[Standard] Standard Block203020Standard RailSetMedium, Heavy Load Type with Plastic Retainers2AvailableBall1630029600167141199Filled with Lithium soap based greaseConfigurable Type

-

1 Piece(s) 8 Day(s) or more 10221 ~ 1479[Standard] Standard Block234025Standard RailSetMedium, Heavy Load Type with Plastic Retainers2AvailableBall2240037500246207295Filled with Lithium soap based greaseConfigurable Type

-

1 Piece(s) 8 Day(s) or more 10220 ~ 1480[Standard] Standard Block203020Standard RailSetMedium, Heavy Load Type with Plastic Retainers2AvailableBall1630029600167141199Filled with Lithium soap based greaseSelectable Type

-

1 Piece(s) 8 Day(s) or more 10220 ~ 1480[Standard] Standard Block234025Standard RailSetMedium, Heavy Load Type with Plastic Retainers2AvailableBall2240037500246207295Filled with Lithium soap based greaseSelectable Type

₹ 9,564.48

1 Piece(s) Available 10 Day(s) or more 10-[Standard] Standard Block-3020-Block OnlyMedium, Heavy Load Type with Plastic Retainers-AvailableBall1630029600167141199Filled with Lithium soap based grease-

₹ 11,443.09

1 Piece(s) Available 10 Day(s) or more 10-[Standard] Standard Block-4030-Block OnlyMedium, Heavy Load Type with Plastic Retainers-AvailableBall2240037500246207295Filled with Lithium soap based grease-

-

1 Piece(s) 8 Day(s) or more 10221 ~ 1479[Standard] Standard Block203020Standard RailSetMedium, Heavy Load Type with Plastic Retainers1AvailableBall1630029600167141199Filled with Lithium soap based greaseConfigurable Type

-

1 Piece(s) 8 Day(s) or more 10221 ~ 1479[Standard] Standard Block234025Standard RailSetMedium, Heavy Load Type with Plastic Retainers1AvailableBall2240037500246207295Filled with Lithium soap based greaseConfigurable Type

-

1 Piece(s) 8 Day(s) or more 10220 ~ 1480[Standard] Standard Block203020Standard RailSetMedium, Heavy Load Type with Plastic Retainers1AvailableBall1630029600167141199Filled with Lithium soap based greaseSelectable Type

-

1 Piece(s) 8 Day(s) or more 10220 ~ 1480[Standard] Standard Block234025Standard RailSetMedium, Heavy Load Type with Plastic Retainers1AvailableBall2240037500246207295Filled with Lithium soap based greaseSelectable Type

-

1 Piece(s) 10 Day(s) or more 10220 ~ 1480-203020Standard RailRail Only----1630029600167141199-Selectable Type

-

1 Piece(s) 10 Day(s) or more 10220 ~ 1480-234025Standard RailRail Only----2240037500246207295-Selectable Type

-

1 Piece(s) 10 Day(s) or more 10221 ~ 1479-203020Standard RailRail Only----1630029600167141199-Configurable Type

-

1 Piece(s) 10 Day(s) or more 10221 ~ 1479-234025Standard RailRail Only----2240037500246207295-Configurable Type
Part Number
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipRoHSRail Length L Block Type
(mm)
Rail Width W1 Assembly Height H Nominal Part Number Rail Type Set / Single Item Ball Arrangement No. of Blocks
(mm)
Retainer Rolling Element Basic Load Rating: Dynamic Load Basic Load Rating: Static Load
(R)
Allowable Static Moment MA
(θ)
Allowable Static Moment MB
(N)
Allowable Static Moment MC
(N)
Lubrication Type L Dimension Type

Loading...

  1. 1

Basic Information

Preload(N・m) Interchangeable, Light Preload Material Stainless Steel Lubrication Type(mm) Lubrication Applied
Surface Treatment none
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