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LFE..A1

The bolts are made from high-strength screw steel, heat-treated, and standard is oxid black finish for corrosion protection. Zinc and Zinc-Nickel finish is also available. The bolts material is also available with stainless steel.
They are available with a concentric and eccentric collar; designation LFZ or LFE. Depending on their intended purpose.
They are supplied with a washer, nut, drive fit lubrication nipple and sealing cap, see table delivered condition. The eccentric designs LFE and LFE..- 1 allow the track roller guidance systems to be set clearance-free.

Design variant

  • LFZ Concentric bolt with washer
  • LFE Eccentric bolt with washer and nut
  • LFZ..-A1 Concentric and eccentric bolt with washer and nut, driving fit lubrication nipple and sealing cap
  • LFE..-A1 Concentric and eccentric bolt with washer and nut, driving fit lubrication nipple and sealing cap

PRODUCT FILTERS AND TABLE

LFR Track Roller

Adjustability

Roller bore diameter (inch)

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Overall width (inch)

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Designation

Interchange code

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Designation LFR Track Roller Shaft diamter Mounting thread Total mounting width Overall width
LFR d G1 L3 L
inch
inch
inch
LFE12X45-A1 LFR5201-12-2Z 12 M10X1.5 16 50
LFE20X67-A1 LFR5204-16-2Z 20 M16X1.5 23 75
LFE25X82-A1 LFR5206-20-2Z 25 M20X1.5 30 92
LFE25X82-A1 LFR5206-25-2Z 25 M20X1.5 30 92
LFE30X95-A1 LFR5207-30-2Z 30 M24X1.5 32 107
LFE40X107-A1 LFR5208-40-2Z 40 M30X1.5 42 117
LFE40X115-A1 LFR5308-50-2Z 40 M30X1.5 42 125
LFE12X45-A1
LFR LFR Track Roller LFR5201-12-2Z
d Shaft diamter 12 inch
G1 Mounting thread M10X1.5
L3 Total mounting width 16 inch
L Overall width 50 inch
LFE20X67-A1
LFR LFR Track Roller LFR5204-16-2Z
d Shaft diamter 20 inch
G1 Mounting thread M16X1.5
L3 Total mounting width 23 inch
L Overall width 75 inch
LFE25X82-A1
LFR LFR Track Roller LFR5206-20-2Z
d Shaft diamter 25 inch
G1 Mounting thread M20X1.5
L3 Total mounting width 30 inch
L Overall width 92 inch
LFE25X82-A1
LFR LFR Track Roller LFR5206-25-2Z
d Shaft diamter 25 inch
G1 Mounting thread M20X1.5
L3 Total mounting width 30 inch
L Overall width 92 inch
LFE30X95-A1
LFR LFR Track Roller LFR5207-30-2Z
d Shaft diamter 30 inch
G1 Mounting thread M24X1.5
L3 Total mounting width 32 inch
L Overall width 107 inch
LFE40X107-A1
LFR LFR Track Roller LFR5208-40-2Z
d Shaft diamter 40 inch
G1 Mounting thread M30X1.5
L3 Total mounting width 42 inch
L Overall width 117 inch
LFE40X115-A1
LFR LFR Track Roller LFR5308-50-2Z
d Shaft diamter 40 inch
G1 Mounting thread M30X1.5
L3 Total mounting width 42 inch
L Overall width 125 inch
LFR Track Roller
LFR
LFR5201-12-2Z
Shaft diamter
d
12 inch
Mounting thread
G1
M10X1.5
Total mounting width
L3
16 inch
Overall width
L
50 inch
LFR Track Roller
LFR
LFR5204-16-2Z
Shaft diamter
d
20 inch
Mounting thread
G1
M16X1.5
Total mounting width
L3
23 inch
Overall width
L
75 inch
LFR Track Roller
LFR
LFR5206-20-2Z
Shaft diamter
d
25 inch
Mounting thread
G1
M20X1.5
Total mounting width
L3
30 inch
Overall width
L
92 inch
LFR Track Roller
LFR
LFR5206-25-2Z
Shaft diamter
d
25 inch
Mounting thread
G1
M20X1.5
Total mounting width
L3
30 inch
Overall width
L
92 inch
LFR Track Roller
LFR
LFR5207-30-2Z
Shaft diamter
d
30 inch
Mounting thread
G1
M24X1.5
Total mounting width
L3
32 inch
Overall width
L
107 inch
LFR Track Roller
LFR
LFR5208-40-2Z
Shaft diamter
d
40 inch
Mounting thread
G1
M30X1.5
Total mounting width
L3
42 inch
Overall width
L
117 inch
LFR Track Roller
LFR
LFR5308-50-2Z
Shaft diamter
d
40 inch
Mounting thread
G1
M30X1.5
Total mounting width
L3
42 inch
Overall width
L
125 inch
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