Tsubaki BS Série Manuel D'installation Et D'entretien page 5

Drain the grease and clean the inside of Backstop
・
Discharge the grease
1. Wipe off the dust around the plug area on the outer race.
2. Remove the upper plug and loosen both side plugs.
3. Pour the proper amount of cleaning oil into the Backstop. The quantity of cleaning oil for each model is shown in the
table below.
Amount of cleaning oil for BS Series
Size BS160
OZ (Liters) 33.3 (1.0)
Amount of cleaning oil for BS-HS Series
Size BS160HS
OZ (Liters) 33.3 (1.0)
4. Fix the upper plug and tighten the side plugs. Run the conveyor for two or three hours.
Re-clean
1. Remove the bottom plug, loosen the top plug and drain oil.
2. Pour the cleaning oil from upper hole.
3. Cleaning process is complete when the drained oil is clear.
Re-charge the new grease
1. Attach the grease nipple to upper tap hole and loosen one of side plug.
2. Charge the new grease with the grease gun. The amount of grease for each model is shown below.
3. Tighten the side plug and replace grease nipple with a plug.
Amount of grease for BS Series
Size BS160
Lbs (kg) 0.26 (0.12)
Amount of grease for BS-HS Series
Size BS160HS
Lbs (kg) 0.51 (0.23)
Recommended oil for BS425, BS450
・
+14° F to +86° F (-10
Any Automatic Transmission Fluid (ATF)
Shell Turbo Oil T32, Turbo Oil 68, Rimulla D oil 10W
Exxon Mobile DTE Oil Light, Multipurpose ATF, Delvac Hydraulic 10W, ATF220
Teresso 32, Teresstic Oil 68, DTE Heavy Medium
Texaco Regal Oil R&O 68, Chevron GST Oil68
BP Rnergol THB32, Gulf Harmony 32
Notes: Do not use oil that contains EP Additives.
Amount of oil for BS Series
Size BS425
OZ (Liters) 200 (6.0)
Notes: The level of the lubricant should be equal to the height of the center of the shaft.
BS200 BS220 BS250
33.3 (1.0) 33.3 (1.0) 100 (3.0)
BS200HS BS220HS BS250HS
33.3 (1.0) 33.3 (1.0) 100 (3.0)
BS200 BS220
0.31 (0.14) 1.76 (0.8) 2.43 (1.1)
BS200HS BS220HS BS250HS
0.68 (0.31) 2.87 (1.3) 3.75 (1.7)
℃ to +30 ℃ )
BS450
240 (7.0)
(Except BS425&450)
BS270 BS300
100 (3.0) 100 (3.0)
BS270HS BS300HS
100 (3.0) 100 (3.0)
BS250 BS270 BS300
2.65 (1.2) 2.87 (1.3)
BS270HS BS300HS
4.41 (2.0) 7.94 (3.6)
Exxon Mobil Delvac 1330,
Shell Rimulla D Oil 20W/20
5
BS335 BS350
100 (3.0) 100 (3.0)
BS350HS BS425HS
100 (3.0) 200 (6.0)
BS335 BS350
3.09 (1.4) 3.31 (1.5)
BS350HS BS425HS
9.04 (4.1) 15.2 (6.9)
+86° F to +150° F (+30 ℃ to +65 ℃
Essolube XT1 10W-30
Rimulla D Oil 30
White Parrot Super S-3-20W-20,30
BS450HS
200 (6.0)
BS450HS
15.9 (7.2)
)