Page 83 - Catalog spare parts BPW HKN
P. 83
AUTO PARTS
Page 83 - Catalog spare parts BPW HKN
Auto Parts / BPW-EL-HKN 31021701e Page 83
Hubs, hub bearings 5
H.. / K.. / N.. Grease filling per wheel hub, bearing adjustment 5.3
ECO / ECO-MAXX (ECO Unit) 5.3.2
Grease filling per wheel hub ECO / ECO-MAXX hub system (ECO Unit)
H
K
1 2
The BPW ECO hub system is designed for longlife lubrication (500,000 km or 3 years under normal conditions).
Thereafter clean taper roller bearings (using diesel oil) thoroughly, dried, check for serviceability and re-grease
(observe the current BPW maintenance instructions).
BPW longlife roller bearing grease ECO-Li 91,
quantity per tapered roller bearing
1 inner 2 outer
Axle load Axle type Roller bearing Quantity Roller bearing Quantity
H.. 6.5 - 9t ECO
6000 - 9000kg K.. 6.4 - 9t ECO 33116 120 g 32310 120 g
N.. 6 - 9t ECO
H.. 10 - 12t ECO
10000 - 12000kg K.. 10 - 12t ECO 33118 170 g 33213 120 g
N.. 10 - 12t ECO
13000 - 14000kg H.. 13 - 14t 32219 230 g 33215 150 g
1 Work BPW longlife roller bearing grease ECO-Li 91 thoroughly into the spaces between the
+ tapered rollers and the races. Apply remainder to outer races in the hub.
2 Renew the lip seal and smear contact area with BPW longlife roller bearing grease ECO-Li 91.
Bearing adjustment ECO / ECO-MAXX hub system (ECO Unit)
1. Unscrew the hub cap.
2. Remove the locking bolt with spring ring.
3. By turning wheel hub simultaneously, tighten axle nut with torque wrench to 150 Nm and turn back to the next
possible securing hole, max. 15°. - Because of the asymmetric crown of the axle nut the next securing hole will be
reached after max. 15°.
4. Re-assemble locking bolt with spring ring.
5. Grease thread of the hub cap all round with BPW longlife roller bearing grease ECO-Li 91, screw on hub cap and tighten
to the prescribed tightening torque (steel hub cap 800 Nm, alloy hub cap 350 Nm).
BPW longlife roller bearing grease ECO-Li 91 Container BPW Code no.
0.4 kg Cartridge 02.1040.34.00
2.5 kg Bucket 02.1040.30.00
5 kg Bucket 02.1040.31.00
15 kg Bucket 02.1040.52.00
50 kg Drum 02.1040.33.00
BPW ECO-Assembly and Protection Spray 400 ml Can 02.3521.12.00
