SKF Linear ball bearings

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Axial and turning stops
for LBC .. A linear ball bearings and LPA linear plain bearings
Design 1 Design 2
Design 3 Design 4
Dimensions Design 1) Appropriate Grub Pins 4)
grease nipples 2) screws 3) Diameter
d K 1
K 2
s
mm — mm
12 3,0 3,0 - 1 VN-LHC 20 M 4 3
16 3,0 - - 2 VN-LHC 20 M 4 3
20 3,0 - - 2 VN-LHC 20 M 4 3
25 3,5 3,0 1,5 3 VN-LHC 40 M 5 3 / 3,5
30 3,5 3,0 2 4 VN-LHC 40 M 5 3 / 3,5
40 3,5 3,0 1,5 4 VN-LHC 40 M 5 3 / 3,5
50 4,5 5,0 2,5 4 VN-LHC 50 M 6 5 / 4,5
60 6,0 2,5 5 4 VN-LHC 80 M 8 6 5)
80 8,0 2,5 5 4 VN-LHC 80 M 8 8 5)
1
) All linear plain bearings of Design 2
2
) Recommendations for holes to take grease nipples: see page 17.
3
) Grub screws to DIN 417 and ISO 7435 or DIN 915 and ISO 4028.
4
) Straight pins to DIN 7, slotted pins to DIN 1481 or grooved pins to DIN 1470 and DIN 1471.
5
) Grub screw to DIN 551 / ISO 4766 or DIN 913 / ISO 4026.
16