Lubricators


HepcoMotion lubricators are made from impact resistant plastic and house a sprung oil impregnated felt wiper designed to apply a constant film of oil to the working surfaces of the ring slide without imposing undue friction. The application of oil significantly increases the load and life of the system. Either type of lubricator can be used with individual ring slides, segments and ring discs. The compact type can be used with Hepco fixed center carriage plates. Customers may also consider using the HepcoMotion bleed lubrication facility suitable for track systems 52.


Compact Type (C) D


C


Oil Lubrication Point *2


B E A1 K G F O J1 *1 A J - Screw Size*1 O


Oil Impregnated Felt Wiper


H 70° M L


Ring slides 26-33


H1 M


Blind Fixing Flanged Type


Through Fixing Compact Type


Fixing Methods Part Number


LB 12 LB 20 LB 25


R12 - - R20 - REV, RIV


TNMS 12 TNV 20


R25 RD25 RES, RIS TNS 25, TNSE


LB 44 R44 RD44 REM, RIM TNM 44, TNME LB 76


R76 - H H1 I


3.1 7.2


- 3 J


Ø x Length 2.5 x 5


- 4 2.5 x 10


5.5 7.1 7 3 x 10 7


9 11 3 x 16 10 12.6 18 3.5 x 22 Notes:


1. 2 machine screws with cross-recessed pan heads to DIN7985A are supplied for fixing the flanged type lubricator (see J1 in table). Additionally, 2 self tapping screws for plastic with PT thread form and cross-recessed pan heads are supplied for the compact type lubricator (see J in table).


2. Lubrication interval depends on length of stroke, duty and environmental factors. Replenish lubricant as necessary using a 68 viscosity EP mineral oil.


3. Size 25,44 & 76 lubricators are available with increased clearance "H1" to accommodate the "V float" of the floating bearings 36. Ordering details:


LB 25


Part Number Lubricator Type: F = Flanged Type


C = Compact Type F (FB) FB = Floating Bearing option


Specify only for lubricators used with floating bearings


37 REL, RIL TNL 76 J1 Screw Size Hole Ø For Use with


Option - FB*3 For use with


Floating Bearings


Type F Type C A A1


17 19


G1


B C D E F G ±0.1


G1 ±0.1


7 10 13 5.2 2 3 6.5 12 8 12 22.5 6.5 2 4.75 13 13


25 12 16.5 28 9.9 2 6 16 18 34 17 20 38 15 2.4 8 22 25 50 25 33.5 57 22.7 4.5 12 33 38


K L M N O g~


M2.5 x 6 2.7 2.5 3 5.46 9 2.2 2 M2.5 x 6 2.7 2.5 3.5 6.75 10.75 4.5 3 M3 x 8 3.2 4.5 5 9 15.25 5.5 6 M4 x 10 M5 x 12


Part


Number LB 12


4.2 5.5 6.25 11.5 18.25 8 16 5.2 9 10 19 31.5 11.5 44


LB 20 LB 25 LB 44 LB 76


Bleed


Lubrication 52


XYZ ABC 123


Calculations 54-57


BCP carriage 47


FCC carriage 38-39


=


Bearings 34-36


=


Flanged Type (F) I


Assembled Systems 22-25


N


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