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Picture of Small Ball Screw-Flanged-BS0805-F

Picture of Small Ball Screw-Flanged-BS0805-F

Picture of Small Ball Screw-Flanged-BS0805-F

Small Ball Screw-Flanged-BS0805-F

★Standard spec、High quality、Fast delivery
★High precision, available micro-feeding
★The nut is compact and save space

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Update：2023.11.06

Spec	Ground Spec						Rolled Spec
Nominal Dia (mm)	8						8
Ball Dia (mm)	2						2
Lead (mm)	5						5
B.C.D (mm)	8.3						8.3
Thread Direction	Right						Right
Circuits	2.7 Returns x 1 Circuit						2.7 Returns x 1 Circuit
Accuracy	C1X	C1Y	C3X	C3Y	C5X	C5Y	C5X	C5Y	C7Y	C7Z
Axial Backlash	0	0.005	0	0.005	0	0.005	0	0.005	0.005	0.01
Dynamic Load Ca(N)	2550						2550
Static Load Coa(N)	3780						3780

Model No. / Spec	Stroke	Shaft Length L1	Shaft Length L2	Shaft Length L3	Deviation Tolerance S1	Cumlatice Deviation Tolerance S2	Bearing Verticality Tolerance S3	Flanged Verticality N1	Nut Deviation Tolerance N2	Lead Accuracy Mean Travel	Lead Accuracy Variation
BS0805D3-GC1□ -190R250-F	150	190	211	250	0.01	0.05	0.005	0.01	0.012	0.02	0.018
BS0805D3-GC1□-240R300-F	200	240	261	300	0.01	0.065	0.005	0.01	0.012	0.023	0.018
BS0805D3-GC1□-290R350-F	250	290	311	350	0.01	0.065	0.005	0.01	0.012	0.023	0.018
BS0805D3-GC3□-190R250-F	150	190	211	250	0.01	0.05	0.005	0.01	0.012	0.02	0.018
BS0805D3-GC3□-240R300-F	200	240	261	300	0.01	0.065	0.005	0.01	0.012	0.023	0.018
BS0805D3-GC3□-290R350-F	250	290	311	350	0.01	0.065	0.005	0.01	0.012	0.023	0.018
BS0805D3-GC5□-190R250-F	150	190	211	250	0.01	0.05	0.005	0.01	0.012	0.02	0.018
BS0805D3-GC5□-240R300-F	200	240	261	300	0.01	0.065	0.005	0.01	0.012	0.023	0.018
BS0805D3-GC5□-290R350-F	250	290	311	350	0.01	0.065	0.005	0.01	0.012	0.023	0.018
BS0805D3-RC5□-190R250-F	150	190	211	250	0.01	0.05	0.005	0.01	0.012	0.02	0.018
BS0805D3-RC7□-190R250-F	150	190	211	250	0.014	0.065	0.007	0.014	0.02	Travel Distance:±0.05/300
BS0805D3-RC5□-240R300-F	200	240	261	300	0.01	0.065	0.005	0.01	0.012	0.023	0.018
BS0805D3-RC7□-240R300-F	200	240	261	300	0.014	0.08	0.007	0.014	0.02	Travel Distance:±0.05/300
BS0805D3-RC5□-290R350-F	250	290	311	350	0.01	0.065	0.005	0.01	0.012	0.023	0.018
BS0805D3-RC7□-290R350-F	250	290	311	350	0.014	0.08	0.007	0.014	0.02	Travel Distance:±0.05/300

Machining less to the end shaft：

Machining less to the end shaft
Model No. / Spec	Stroke	Shaft Length L1	Shaft Length L	Cumlatice Deviation Tolerance S1	Flanged Verticality N1	Nut Deviation Tolerance N2	Lead Accuracy Mean Travel	Lead Accuracy Variation
BS0805D3-GC1□-190R255-F	150	190	255	0.05	0.01	0.012	0.02	0.018
BS0805D3-GC1□-240R305-F	200	240	305	0.065	0.01	0.012	0.023	0.018
BS0805D3-GC1□-290R355-F	250	290	355	0.065	0.01	0.012	0.023	0.018
BS0805D3-GC3□-190R255-F	150	190	255	0.05	0.01	0.012	0.02	0.018
BS0805D3-GC3□-240R305-F	200	240	305	0.065	0.01	0.012	0.023	0.018
BS0805D3-GC3□-290R355-F	250	290	355	0.065	0.01	0.012	0.023	0.018
BS0805D3-GC5□-190R255-F	150	190	255	0.05	0.01	0.012	0.02	0.018
BS0805D3-GC5□-240R305-F	200	240	305	0.065	0.01	0.012	0.023	0.018
BS0805D3-GC5□-290R355-F	250	290	355	0.065	0.01	0.012	0.023	0.018
BS0805D3-RC5□-190R255-F	150	190	255	0.05	0.01	0.012	0.02	0.018
BS0805D3-RC7□-190R255-F	150	190	255	0.065	0.014	0.02	Travel Distance:±0.05/300
BS0805D3-RC5□-240R305-F	200	240	305	0.065	0.01	0.012	0.023	0.018
BS0805D3-RC7□-240R305-F	200	240	305	0.08	0.014	0.02	Travel Distance:±0.05/300
BS0805D3-RC5□-290R355-F	250	290	355	0.065	0.01	0.012	0.023	0.018
BS0805D3-RC7□-290R355-F	250	290	355	0.08	0.014	0.02	Travel Distance:±0.05/300