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Manual XY-Axis Stages - Cross Roller Guide, High Accuracy, Lightweight, B21

Volume Discount

Suruga Seiki

A light weight, high accuracy cross roller guide type stage (XY-axis).[Features]・ The main material is aluminum, so it is lightweight
・ High-accuracy stage with high rigidity, low friction and excellent minute feeding
・ Size, feed position, orientation specifications, feed method can be selected as options
[Applications]・ Precision adjustment of cameras, microscopes, sensors and optical components
・ Positioning of production, assembly and inspection processes related to semiconductors and measuring instruments.

Part Number

Configured Part Number is shown.

Part Numbers

: 30; 45; 60

Part Number
B21-80A
B21-80B
B21-80C
B21-80CR
B21-80D
B21-80DR

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Travel (X Distance) Range (mm)	Travel (Y Distance) Range (mm)	Load Capacity (Range) (N)	Table Size (Length) L (Range) (mm)	Table Size (Width) W (Range) (mm)	Table Size (Thickness) H (Range) (mm)	Feeding Method	Table Size (Length) L (mm)	Table Size (Width) W (mm)	Allowable Load (N)	Stroke (X Distance) (mm)	Stroke (Y Distance) (mm)	Table Size (Thickness) H (mm)	Moment Rigidity (Pitching) ("/N•cm)	Moment Rigidity (Yawing) ("/N•cm)	Moment Rigidity (Rolling) ("/N•cm)	Feed Knob Position	Reversed	Feed method (micrometer type)	Feed pitch (mm)
1 Piece(s)	Available	10 Days or more	10	±10~30mm	±10~30mm	50.1~100	61~90	61~90	35.1~40	-	80	80	93.1	±12.5	±12.5	40	0.09	0.1	0.09	Center	Standard	Standard	0.5mm
1 Piece(s)	Available	11 Days or more	10	~ ±10mm	~ ±10mm	50.1~100	61~90	61~90	35.1~40	-	80	80	93.1	±6.5	±6.5	40	0.09	0.1	0.09	Center	Standard	Coarse/Fine Feeds	Coarse feed 0.5mm, Fine feed 0.025mm
1 Piece(s)	Available	8 Days or more	10	±10~30mm	±10~30mm	50.1~100	61~90	61~90	35.1~40	-	80	80	93.1	±12.5	±12.5	40	0.09	0.1	0.09	Side	Standard	Standard	0.5mm
1 Piece(s)	Available	12 Days or more	10	±10~30mm	±10~30mm	50.1~100	61~90	61~90	35.1~40	-	80	80	93.1	±12.5	±12.5	40	0.09	0.1	0.09	Side	Right and Left	Standard	0.5mm
1 Piece(s)	Available	12 Days or more	10	~ ±10mm	~ ±10mm	50.1~100	61~90	61~90	35.1~40	-	80	80	93.1	±6.5	±6.5	40	0.09	0.1	0.09	Side	Standard	Standard	0.5mm
1 Piece(s)	Available	11 Days or more	10	~ ±10mm	~ ±10mm	50.1~100	61~90	61~90	35.1~40	-	80	80	93.1	±6.5	±6.5	40	0.09	0.1	0.09	Side	Right and Left	Standard	0.5mm

Basic Information

Guiding Mechanism	Cross Roller	Table Material	Aluminum	Table Surface Treatment	Black Anodize
Through Hole (Table Center Hole)	No	Table Straightness(µm)	3	Table Parallelism(µm)	60
Clamp	Standard

Configure

6 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Travel (X Distance) Range(mm)
- ~ ±10mm
- ±10~30mm
Clear
Travel (Y Distance) Range(mm)
- ~ ±10mm
- ±10~30mm
Clear
Load Capacity (Range)(N)
- 5~30
- 30.1~50
- 50.1~100
- 100.1 or More
Clear
Table Size (Length) L (Range)(mm)
~25

26~40

41~60

61~90

91~120
Clear
Table Size (Thickness) H (Range)(mm)
25.1~30

35.1~40

50.1~60
Clear
Feeding Method
- Feed Screw
- Micrometer Head
Clear
Table Size (Length) L(mm)
25

40

60

80

100

120
Clear
Table Size (Width) W(mm)
25

40

60

80

100

120
Clear
Allowable Load(N)
9.8

17.6

44.1

93.1

140.1

180.3
Clear
Stroke (X Distance)(mm)
±3.2

±6.5

±12.5

±25
Clear
Stroke (Y Distance)(mm)
±3.2

±6.5

±12.5

±25
Clear
Table Size (Thickness) H(mm)
30

40

60
Clear
Feed Knob Position
- Center
- Side
Clear
Reversed
- Standard
- Right and Left
Clear
Feed method (micrometer type)
- Coarse/Fine Feeds
- Standard
Clear
Feed pitch(mm)
- 0.5mm
- Coarse feed 0.5mm, Fine feed 0.025mm
Clear
type
- B21-100
- B21-120
- B21-25
- B21-40
- B21-60
- B21-80
Clear
Table Size (Width) W (Range)(mm)
~25

26~40

41~60

61~90

91~120
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

10 Days or Less

11 Days or Less

12 Days or Less
Clear

Specify Alterations

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

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Manual XY-Axis Stages - Cross Roller Guide, High Accuracy, Lightweight, B21

Basic Information

Configure

Specification/Dimensions

Travel (X Distance) Range(mm)

Travel (Y Distance) Range(mm)

Load Capacity (Range)(N)

Table Size (Length) L (Range)(mm)

Table Size (Thickness) H (Range)(mm)

Feeding Method

Table Size (Length) L(mm)

Table Size (Width) W(mm)

Allowable Load(N)

Stroke (X Distance)(mm)

Stroke (Y Distance)(mm)

Table Size (Thickness) H(mm)

Feed Knob Position

Reversed

Feed method (micrometer type)

Feed pitch(mm)

type

Table Size (Width) W (Range)(mm)

CAD