Rotary table type LTB

Name: LTB125
Brand: Franke
SKU: 91042A

91042A

nominal diameter

125

175

265

400

Unit price:		-,- EUR
Price		-,- EUR

Quantity

Material

Housing: Aluminium ribbed
Ball race rings: hardened and tempered chrome-silicon steel
Rolling element: hardened rolling bearing steel
Worm wheel: Wear-resistant bronze alloy
Worm shaft: CK45N hardened and grinded

Operating temperature

-10 °C to +80 °C

Mounting position

Any, preferably horizontal

Lubricant

With bearing grease via grease nipples

Options

Inductive proximity switch, flange/coupling to mount the motor, motorization

Accuracy
Speed
Ø-Range
Price

Data Table

LTB – Table Part 1
Name	Nominal Diameter mm	Dimensions mm
	A	B	C^g6	D^H7	E	F^H7	G	H	K	L	M	N
LTB125	125	100	-	70	70	100	150	165	75	-	10	4xM5
LTB175	175	126	-	102	70	102	178	-	82	-	12	6xM6
LTB265	265	200	150	-	105	150	230	250	90	-	16	6xM10
LTB400	400	340	300	200	190	270	380	400	100	-	16	6xM10

LTB – Table Part 2
Name	Nominal Diameter mm	Load Ratings kN		Dimensions mm
	A	C₀	C	O	P	Q	R	S	T	U1	U2	V¹ g6	V² g6	V³ g6	V⁴ g6	W
LTB125	125	0	0	4x7,0	5	34	5	112	60	67.5	67.5	0	6	22	6	135
LTB175	175	0	0	3x6,6	4	31	4	152	63	98	98	0	6	52	6	196
LTB265	265	0	0	4x10,0	-	43	5	171	81	95	98	0	8	38	6	193
LTB400	400	0	0	6x11,0	5	43	5	229	139	124	127	0	8	38	6	251

LTB – Table Part 3
Name	Nominal Diameter mm	Tilting Moment Nm	Input Speed U/min	Reduction Ratio	Output Speed U/min	Weight kg
	A	C_0m	N_{1 max}	i	N_{2 max}
LTB125	125	110	2500	360:1	7	3
LTB175	175	140	2500	360:1	7	6
LTB265	265	310	2500	360:1	7	10
LTB400	400	1780	2500	360:1	7	27

Performance Overview			LTB125	LTB175	LTB265	LTB400
Reduction Ratio			360:1	360:1	360:1	360:1
Input Torque	M_1max	Nm	0.7	0.9	1.5	2
Output Torque	M_2max	Nm	70	75	160	290
Plan/Runout Accuracy		µm	20	20	20	30
Positioning Accuracy		sec	80	80	70	50
Repeatability		sec	16	14	10	8