SKF - Linear Motion Standard Range

LWM 3015 /
LWV 3015
Designations Dimensions Load ratings*
dynamic static
A B L L 1 J 1) J 1min 2) G N N 1 N 2 A 1 A 2 A 3 D W U t C C 0
mm – mm N
Rails
LWM/LWV 3015100 30 15 100 40 15 M4 8,5 4,5 5,25 16 17,2 10,5
LWM/LWV 3015150 30 15 150 40 15 M4 8,5 4,5 5,25 16 17,2 10,5
LWM/LWV 3015200 30 15 200 40 15 M4 8,5 4,5 5,25 16 17,2 10,5
LWM/LWV 3015300 30 15 300 40 15 M4 8,5 4,5 5,25 16 17,2 10,5
LWM/LWV 3015400 30 15 400 40 15 M4 8,5 4,5 5,25 16 17,2 10,5
2
Needle roller cage
LWHW10 2 10 3,75 10 400 25 500
End stops
LWEAM 3015 – 6
LWEAV 3015 – 6
Appropriate attachment screw
M4 DIN 84
See page 112
for drawing
* For 10 needle rollers per row
1) For lengths L < J + 2 – J 1min , J = 50 mm (except for LWM/LWV 3015)
2) J 1 depends upon the rail length and is of the same size at each end of the rail: J 1 = (L – ∑J)/2
LWM 4020 /
LWV 4020
Designations Dimensions Load ratings*
dynamic static
A B L L 1 J 1) J 1min 2) G N N 1 N 2 A 1 A 2 A 3 D W U t C C 0
mm – mm N
Rails
LWM/LWV 4020100 40 20 100 80 15 M6 11,5 6,8 7,5 22,3 22 13,5
LWM/LWV 4020150 40 20 150 80 15 M6 11,5 6,8 7,5 22,3 22 13,5
LWM/LWV 4020200 40 20 200 80 15 M6 11,5 6,8 7,5 22,3 22 13,5
LWM/LWV 4020300 40 20 300 80 15 M6 11,5 6,8 7,5 22,3 22 13,5
LWM/LWV 4020400 40 20 400 80 15 M6 11,5 6,8 7,5 22,3 22 13,5
Needle roller cage
LWHW 15 2 15 4,5 16 300 45 000
End stops
LWEAM 4020 – 8,3
LWEAV 4020 – 8,3
Appropriate attachment screw
M6 DIN 84
See page 112
for drawing
* For 10 needle rollers per row
1) For lengths L < J + 2 – J 1min , J = 50 mm (except for LWM/LWV 3015)
2) J 1 depends upon the rail length and is of the same size at each end of the rail: J 1 = (L – ∑J)/2
113