Flange Type Ball Spline LF Type

Utilizes a flange to fixate the housing using a bolt, which makes assembly easy. Ideal for housings with small widths or where there are concerns of deformation associated with machining key grooves into the housing.

Part Number

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Part Numbers

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Part Number
LF50+[135-600/0.5]L[H,P]K
LF50+[135-600/0.5]LK
LF50[CL,CM]+[135-600/0.5]L[H,P]K
LF50[CL,CM]+[135-600/0.5]LK
2LF50+[135-600/0.5]L[H,P]K
2LF50+[135-600/0.5]LK
2LF50[CL,CM]+[135-600/0.5]L[H,P]K
2LF50[CL,CM]+[135-600/0.5]LK
3LF50[CL,CM]+[135-600/0.5]L[H,P]K
3LF50[CL,CM]+[135-600/0.5]LK
3LF50+[135-600/0.5]L[H,P]K
3LF50+[135-600/0.5]LK
4LF50+[135-600/0.5]L[H,P]K
4LF50+[135-600/0.5]LK
4LF50[CL,CM]+[135-600/0.5]L[H,P]K
4LF50[CL,CM]+[135-600/0.5]LK
5LF50[CL,CM]+[135-600/0.5]L[H,P]K
5LF50[CL,CM]+[135-600/0.5]LK
5LF50+[135-600/0.5]L[H,P]K
5LF50+[135-600/0.5]LK

Minimum order quantity	Standard Shipping Days ?	Spline Shafts Shape	Number of spline nuts per shaft (pcs.)	Clearance sign	Accuracy Symbol	Spline shaft overall length L (mm)
1	43 Days	Hollow (Thick)	1	Normal	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	1	Normal	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	1	Light Preload / Medium Precompression	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	1	Light Preload / Medium Precompression	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	2	Normal	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	2	Normal	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	2	Light Preload / Medium Precompression	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	2	Light Preload / Medium Precompression	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	3	Light Preload / Medium Precompression	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	3	Light Preload / Medium Precompression	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	3	Normal	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	3	Normal	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	4	Normal	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	4	Normal	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	4	Light Preload / Medium Precompression	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	4	Light Preload / Medium Precompression	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	5	Light Preload / Medium Precompression	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	5	Light Preload / Medium Precompression	Standard Grade	135 ～ 600
1	43 Days	Hollow (Thick)	5	Normal	High Grade / Precision Grade	135 ～ 600
1	43 Days	Hollow (Thick)	5	Normal	Standard Grade	135 ～ 600

Basic information

Nut type	Flange Shape	Shaft end shape (left)	Standard	Shaft end shape (right)	Standard
Torque	Medium Torque	Nut length	Standard Type	Nut Overall Length L(mm)	125
Nut Outer Diameter D(φ)	80	Basic Load Rating C(N)	60900	Basic Load Rating Co(N)	94500
Allowable Torque(Nm)	842	The circulation type of balls	Single