Inovance BS Precision Ball Screw, Internal Circulation for Welding Pliers

Internal-circulation precision ball screw with threaded long or round nut, dedicated to welding pliers (welding gun) actuators.

Key features

Internal circulation nut with threaded mounting
No sealing structure (per catalog note)

Specifications

Circulation	Internal
Application	Welding pliers industry
Sealing	None

BS2010LT		Shaft dia.: 20 mm \| Lead: 10 mm \| Ball dia.: 4.763 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 13 kN \| Static load Coa: 23.4 kN \| Axial stiffness: 154 N/μm \| Nut thread: M24x1.5-6H
BS2505LS		Shaft dia.: 25 mm \| Lead: 5 mm \| Ball dia.: 3.175 mm \| Circulations (turns x rows): 1 x 8 \| Dynamic load Ca: 22 kN \| Static load Coa: 61.5 kN \| Axial stiffness: 453 N/μm \| Nut thread: M30x1.5-6H
BS2505LX		Shaft dia.: 25 mm \| Lead: 5 mm \| Ball dia.: 3.175 mm \| Circulations (turns x rows): 1 x 9 \| Dynamic load Ca: 24.4 kN \| Static load Coa: 69 kN \| Axial stiffness: 507 N/μm \| Nut thread: M30x1.5-6H
BS2505LR		Shaft dia.: 25 mm \| Lead: 5 mm \| Ball dia.: 3.175 mm \| Circulations (turns x rows): 1 x 12 \| Dynamic load Ca: 31 kN \| Static load Coa: 92 kN \| Axial stiffness: 665 N/μm \| Nut thread: M30x1.5-6H
BS2510ST		Shaft dia.: 25 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 12.3 kN \| Static load Coa: 26.9 kN \| Axial stiffness: 180 N/μm \| Nut thread: M30x1.5-6H \|\| Variant: Shaft dia.: 25 mm \| Lead: 10 mm \| Ball dia.: 4.763 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 15.2 kN \| Static load Coa: 31 kN \| Axial stiffness: 184 N/μm \| Nut thread: M36x1.5-6g (Type A)
BS2510LV		Shaft dia.: 25 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 5 \| Dynamic load Ca: 19 kN \| Static load Coa: 45 kN \| Axial stiffness: 293 N/μm \| Nut thread: M30x1.5-6H
BS2010ST		Shaft dia.: 20 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 11 kN \| Static load Coa: 21.5 kN \| Axial stiffness: 149 N/μm \| Nut thread: M34x1.5-6g-LH (Type A)
BS2010SU		Shaft dia.: 20 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 4 \| Dynamic load Ca: 14.1 kN \| Static load Coa: 28.6 kN \| Axial stiffness: 197 N/μm \| Nut thread: M33x1.5-6g (Type A)
BS2505SX		Shaft dia.: 25 mm \| Lead: 5 mm \| Ball dia.: 3.175 mm \| Circulations (turns x rows): 1 x 9 \| Dynamic load Ca: 24.4 kN \| Static load Coa: 69 kN \| Axial stiffness: 507 N/μm \| Nut thread: M36x1.5-6g (Type A)
BS2510SV		Shaft dia.: 25 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 5 \| Dynamic load Ca: 19 kN \| Static load Coa: 45 kN \| Axial stiffness: 293 N/μm \| Nut thread: M42x1.5-6g (Type B)
BS3210ST		Shaft dia.: 32 mm \| Lead: 10 mm \| Ball dia.: 6.35 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 13.6 kN \| Static load Coa: 34 kN \| Axial stiffness: 188 N/μm \| Nut thread: M42x1.5-6g (Type B)

Ball ScrewsInovance

11 product codes available in this family

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Inovance BS Precision Ball Screw, Internal Circulation for Welding Pliers

Brand Inovance·Ball Screws

Available part numbers (11)

BS2010LT, BS2505LS, BS2505LX, BS2505LR, BS2510ST, BS2510LV, BS2010ST, BS2010SU, BS2505SX, BS2510SV + 1 more — see full table ↓

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Product codes & specifications

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	Product code	Spec
	BS2010LT	Shaft dia.: 20 mm \| Lead: 10 mm \| Ball dia.: 4.763 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 13 kN \| Static load Coa: 23.4 kN \| Axial stiffness: 154 N/μm \| Nut thread: M24x1.5-6H
	BS2505LS	Shaft dia.: 25 mm \| Lead: 5 mm \| Ball dia.: 3.175 mm \| Circulations (turns x rows): 1 x 8 \| Dynamic load Ca: 22 kN \| Static load Coa: 61.5 kN \| Axial stiffness: 453 N/μm \| Nut thread: M30x1.5-6H
	BS2505LX	Shaft dia.: 25 mm \| Lead: 5 mm \| Ball dia.: 3.175 mm \| Circulations (turns x rows): 1 x 9 \| Dynamic load Ca: 24.4 kN \| Static load Coa: 69 kN \| Axial stiffness: 507 N/μm \| Nut thread: M30x1.5-6H
	BS2505LR	Shaft dia.: 25 mm \| Lead: 5 mm \| Ball dia.: 3.175 mm \| Circulations (turns x rows): 1 x 12 \| Dynamic load Ca: 31 kN \| Static load Coa: 92 kN \| Axial stiffness: 665 N/μm \| Nut thread: M30x1.5-6H
	BS2510ST	Shaft dia.: 25 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 12.3 kN \| Static load Coa: 26.9 kN \| Axial stiffness: 180 N/μm \| Nut thread: M30x1.5-6H \|\| Variant: Shaft dia.: 25 mm \| Lead: 10 mm \| Ball dia.: 4.763 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 15.2 kN \| Static load Coa: 31 kN \| Axial stiffness: 184 N/μm \| Nut thread: M36x1.5-6g (Type A)
	BS2510LV	Shaft dia.: 25 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 5 \| Dynamic load Ca: 19 kN \| Static load Coa: 45 kN \| Axial stiffness: 293 N/μm \| Nut thread: M30x1.5-6H
	BS2010ST	Shaft dia.: 20 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 11 kN \| Static load Coa: 21.5 kN \| Axial stiffness: 149 N/μm \| Nut thread: M34x1.5-6g-LH (Type A)
	BS2010SU	Shaft dia.: 20 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 4 \| Dynamic load Ca: 14.1 kN \| Static load Coa: 28.6 kN \| Axial stiffness: 197 N/μm \| Nut thread: M33x1.5-6g (Type A)
	BS2505SX	Shaft dia.: 25 mm \| Lead: 5 mm \| Ball dia.: 3.175 mm \| Circulations (turns x rows): 1 x 9 \| Dynamic load Ca: 24.4 kN \| Static load Coa: 69 kN \| Axial stiffness: 507 N/μm \| Nut thread: M36x1.5-6g (Type A)
	BS2510SV	Shaft dia.: 25 mm \| Lead: 10 mm \| Ball dia.: 3.969 mm \| Circulations (turns x rows): 1 x 5 \| Dynamic load Ca: 19 kN \| Static load Coa: 45 kN \| Axial stiffness: 293 N/μm \| Nut thread: M42x1.5-6g (Type B)
	BS3210ST	Shaft dia.: 32 mm \| Lead: 10 mm \| Ball dia.: 6.35 mm \| Circulations (turns x rows): 1 x 3 \| Dynamic load Ca: 13.6 kN \| Static load Coa: 34 kN \| Axial stiffness: 188 N/μm \| Nut thread: M42x1.5-6g (Type B)

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Inovance BS Precision Ball Screw, Internal Circulation for Welding Pliers