Sine Motion Rotary Stage (KRB)

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Motorless sine motion rotary stage that achieves "high speed and high durability."[Features]・ High durability: It uses a ball screw (rolling) for the moving mechanism, resulting in less sliding resistance and higher durability than a worm gear (sliding)
・ Improved acceleration/deceleration performance: It enables smooth start-up and acceleration
・ Backlash reduction: It reduces backlash by using preload parts for mechanical elements
[Applications]・ Precision adjustment of cameras, microscopes, sensors and optical parts.
・ For positioning during production, assembly and inspection processes related to semiconductors and measuring instruments

Part Number

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Data to be displayed: 30; 45; 60

Part Number
KRB04017C
KRB04017C-A
KRB04017C-B
KRB04017C-C
KRB04017C-D
KRB04017C-E
KRB04017C-F
KRB04017C-G
KRB04017C-H
KRB04017C-J
KRB06011C
KRB06011C-A
KRB06011C-B
KRB06011C-C
KRB06011C-D
KRB06011C-E
KRB06011C-F
KRB06011C-G
KRB06011C-H
KRB06011C-J

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Table size and diameter (φ)	Movement Amount of Rotary Stages (deg)	Through transmission Hole	Load Capacity (Range) (N)	Load Resistance (N)	Moment Rigidity (Pitching), In the case of a single axis ("/N·cm)	Moment Rigidity (Yawing), In the case of a single axis ("/N·cm)	Moment Rigidity (Rolling), In the case of a single axis ("/N·cm)	Cable Option	Max. Velocity (dig/sec)	Dead weight (kg)	Accessories	Resolution
1,872.67 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	Blank: Without cable	102	0.5	Hex socket head bolt M3-25 × 3 pcs.	Full ≒ 0.0067°
1,922.46 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	A: Standard cable 2 m, connectors on both ends	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / standard cable, 2 m, connectors on both ends	Full ≒ 0.0067°
1,922.46 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	B: Standard cable 2 m, discrete on one end	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / standard cable, 2 m, discrete on one end	Full ≒ 0.0067°
1,933.30 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	C: Standard cable 4 m, connectors on both ends	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / standard cable, 4 m, connectors on both ends	Full ≒ 0.0067°
1,933.30 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	D: Standard cable 4 m, discrete on one end	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / standard cable, 4 m, discrete on one end	Full ≒ 0.0067°
1,890.37 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	E: Connector only	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / connector only	Full ≒ 0.0067°
1,951.69 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	F: Robot cable 2 m, connectors on both ends	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / robot cable, 2 m, connectors on both ends	Full ≒ 0.0067°
1,951.69 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	G: Robot cable 2 m, discrete on one end	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / robot cable, 2 m, discrete on one end	Full ≒ 0.0067°
1,982.54 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	H: Robot cable 4 m, connectors on both ends	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / robot cable, 4 m, connectors on both ends	Full ≒ 0.0067°
1,982.54 €	1	Available	9 Days	40	±8.5	No	30.1~50	39.2	0.52	0.52	0.52	J: Robot cable 4 m, discrete on one end	102	0.5	Hex socket head bolt M3-25 × 3 pcs. / robot cable, 4 m, discrete on one end	Full ≒ 0.0067°
1,932.20 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	Blank: Without cable	64	0.7	Hex socket head bolt M4-25 × 3 pcs.	Full ≒ 0.0042°
1,929.55 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	A: Standard cable 2 m, connectors on both ends	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / standard cable, 2 m, connectors on both ends	Full ≒ 0.0042°
1,982.00 €	1	Available	6 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	B: Standard cable 2 m, discrete on one end	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / standard cable, 2 m, discrete on one end	Full ≒ 0.0042°
1,992.84 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	C: Standard cable 4 m, connectors on both ends	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / standard cable, 4 m, connectors on both ends	Full ≒ 0.0042°
1,992.84 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	D: Standard cable 4 m, discrete on one end	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / standard cable, 4 m, discrete on one end	Full ≒ 0.0042°
1,949.90 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	E: Connector only	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / connector only	Full ≒ 0.0042°
2,011.21 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	F: Robot cable 2 m, connectors on both ends	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / robot cable, 2 m, connectors on both ends	Full ≒ 0.0042°
2,011.21 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	G: Robot cable 2 m, discrete on one end	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / robot cable, 2 m, discrete on one end	Full ≒ 0.0042°
2,040.98 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	H: Robot cable 4 m, connectors on both ends	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / robot cable, 4 m, connectors on both ends	Full ≒ 0.0042°
2,040.98 €	1	Available	11 Days	60	±5.5	Presence	50.1~100	58.8	0.25	0.25	0.25	J: Robot cable 4 m, discrete on one end	64	0.7	Hex socket head bolt M4-25 × 3 pcs. / robot cable, 4 m, discrete on one end	Full ≒ 0.0042°

Basic information

Type	Rotary Stage	Motor/Pulley Characteristics	5-Phase Stepping Motor Standard	Table materials	Aluminum
Moving Guide	Combination angular ball bearing	Feeding Method	Ball screw	Thickness H of stage surface(mm)	35
Table surface finishes	Black Anodized Aluminum	Parallelism(μm)	50	Sensor	Limit+Home
Lead selection(mm)	1	Positioning Repeatability(±dig)	0.003	Lost motion(deg)	0.003
Grease Specifications	Clean environment grease (AFF)	Backlash(deg)	0.01

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Basic Attributes

Table size and diameter(φ)
40

60
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Movement Amount of Rotary Stages(deg)
- ±5.5
- ±8.5
Clear
Through transmission Hole
- No
- Presence
Clear
Load Capacity (Range)(N)
- 30.1~50
- 50.1~100
Clear
Load Resistance(N)
39.2

58.8
Clear
Cable Option
- A: Standard cable 2 m, connectors on both ends
- B: Standard cable 2 m, discrete on one end
- F: Robot cable 2 m, connectors on both ends
- G: Robot cable 2 m, discrete on one end
- C: Standard cable 4 m, connectors on both ends
- D: Standard cable 4 m, discrete on one end
- H: Robot cable 4 m, connectors on both ends
- J: Robot cable 4 m, discrete on one end
- Blank: Without cable
- E: Connector only
Clear
Max. Velocity(dig/sec)
- 64
- 102
Clear
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- 3D
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