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Ball screw finished shaft ends

Ball screw is a high-efficiency feed screw with the ball making a rolling motion between the screw axis and the nut. Compared with a conventional sliding screw, this product has drive torque of one-third or less, making it most suitable for saving drive motor power.

Basic dimensions			Mass		Model
Shaft length			Nut	Shaft	Bearing No.
L1 [mm]	L2 [mm]	L3 [mm]	[kg]	[kg/m]
96	106	145	0.024	0.29	BNK 0801-3G0+145LC3Y
96	106	145	0.024	0.29	BNK 0801-3G0+145LC5Y
96	106	145	0.024	0.29	BNK 0801-3G2+145LC7Y
126	136	175	0.024	0.29	BNK 0801-3G0+175LC3Y
126	136	175	0.024	0.29	BNK 0801-3G0+175LC5Y
126	136	175	0.024	0.29	BNK 0801-3G2+175LC7Y
176	186	225	0.024	0.29	BNK 0801-3G0+225LC3Y
176	186	225	0.024	0.29	BNK 0801-3G0+225LC5Y
176	186	225	0.024	0.29	BNK 0801-3G2+225LC7Y
75	86	125	0.034	0.27	BNK 0802-3RRG0+125LC3Y
75	86	125	0.034	0.27	BNK 0802-3RRG0+125LC5Y
75	86	125	0.034	0.27	BNK 0802-3RRG2+125LC7Y
105	116	155	0.034	0.27	BNK 0802-3RRG0+155LC3Y
105	116	155	0.034	0.27	BNK 0802-3RRG0+155LC5Y
105	116	155	0.034	0.27	BNK 0802-3RRG2+155LC7Y
135	146	185	0.034	0.27	BNK 0802-3RRG0+185LC3Y
135	146	185	0.034	0.27	BNK 0802-3RRG0+185LC5Y
135	146	185	0.034	0.27	BNK 0802-3RRG2+185LC7Y
185	196	235	0.034	0.27	BNK 0802-3RRG0+235LC3Y
185	196	235	0.034	0.27	BNK 0802-3RRG0+235LC5Y
185	196	235	0.034	0.27	BNK 0802-3RRG2+235LC7Y
154	166	205	0.049	0.3	BNK 0810-3GT+205LC5Y
154	166	205	0.049	0.3	BNK 0810-3G2+205LC7Y
204	216	255	0.049	0.3	BNK 0810-3GT+255LC5Y
204	216	255	0.049	0.3	BNK 0810-3G2+255LC7Y
254	266	305	0.049	0.3	BNK 0810-3GT+305LC5Y
254	266	305	0.049	0.3	BNK 0810-3G2+305LC7Y
304	316	355	0.049	0.3	BNK 0810-3GT+355LC5Y
304	316	355	0.049	0.3	BNK 0810-3G2+355LC7Y
354	366	405	0.049	0.3	BNK 0810-3GT+405LC5Y