Ball screws / rectangular flange / diameter 8 / pitch 1 / C3, C5, C7 / BNK

Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.

[Features]
· The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
· The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
· The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.
[Dust-proofing and lubrication.]
· An appropriate amount of grease is enclosed with ball screw nuts.
· Also, for ball screw nuts larger than the BNK0802 shape model, a labyrinth seal is built-in (BNK1510 shape, BNK1520 shape, BNK1616 shape, BNK2020 shape, and BNK2520 shape use a combination end cap).
· In addition, for cases where contaminants are a concern, dust-proof equipment (bellows, etc.) must always be used to completely cover screw shafts.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Numbers

Data to be displayed: 30; 45; 60

Part Number
BNK0801-3G0+115LC3Y
BNK0801-3G0+115LC5Y
BNK0801-3G0+145LC3Y
BNK0801-3G0+145LC5Y
BNK0801-3G0+175LC3Y
BNK0801-3G0+175LC5Y
BNK0801-3G0+225LC3Y
BNK0801-3G0+225LC5Y
BNK0801-3G2+115LC7Y
BNK0801-3G2+145LC7Y
BNK0801-3G2+175LC7Y
BNK0801-3G2+225LC7Y

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Accuracy	Preload	Axial gap	Screw Shaft Length (mm)
1,166.34 €	1	23 Days	-	C3	Available	G0	115
867.07 €	1	6 Days	10	C5	Available	G0	115
1,262.12 €	1	6 Days	-	C3	Available	G0	145
942.32 €	1	6 Days	10	C5	Available	G0	145
1,361.29 €	1	23 Days	-	C3	Available	G0	175
1,019.27 €	1	23 Days	-	C5	Available	G0	175
1,527.19 €	1	23 Days	-	C3	Available	G0	225
1,149.22 €	1	6 Days	10	C5	Available	G0	225
646.49 €	1	6 Days	10	C7	NA	G2	115
702.89 €	1	6 Days	10	C7	NA	G2	145
757.64 €	1	6 Days	-	C7	NA	G2	175
858.50 €	1	24 Days	-	C7	NA	G2	225

Basic information

Type	Precision	Features	Standard	Screw Shaft O.D. d(mm)	8
Lead(mm)	1	Conditions of Use	Standard	Right Screw/Left Screw	Right Screw
Nut Shape	Single	Circuit System	Deflector-type	Number of Load Circuits(Rows x Windings)	3×1
Basic Load Rating Dynamic Rating Ca(N)	640	Basic Load Rating Static Rating Coa(N)	1400	Screw Type	Set of shaft and nut (shaft end finished product)
Ball screw applicable model number	NA