SwanTek
Specialist Chemicals, Solvents & Lubricants
Phone: 01539 722247       Email

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Powergrease HD
400g cartridge anti-friction & plain bearing grease -20°C to +140°C

DescriptionInstructionsSizes, Prices & OffersSafety Data Sheet


INTRODUCTION
Powergrease HD is a specially developed multi-purpose lithium grease for all anti-friction and plain bearing applications. Powergrease HD conforms to the latest specification and is approved by leading bearing manufacturers and automotive manufacturers for industrial and automotive use. Powergrease HD shows exceptional stability performance giving a wide operating temperature range of -20°C to +140°C.

FEATURES
#Good mechanical stability
#Good oxidation stability
#Good corrosion resistance
#Good load carrying properties
# Good sealing properties
# Wide temperature range
# Good pumpability & impact resistance
# Compatible with other lubricating greases.

For professional use only. The above information is given in good faith but without warranty and does not constitute a technical specification. For technical support and application guidance call 01539 722247. Technical specifications and certificates of conformity and analysis available on request.

Instructions for Use
SwanTek Industry Notes - Application of Bearing Lubricants. Ball & Roller Bearing Lubrication Made Easy

The Principles
Ball and roller bearings require very little lubricant. The principle of their design and the design of spaces around them (grease cavities) is to provide lubrication with a very thin film on the tracks and rolling
elements.

This is provided by the oil that slowly bleeds from the grease in the cavities. It can be seen therefore that it is not necessary to have the bearing and cavities completely full. In fact, this can be disadvantageous
on high speed bearings, since the grease will be continuously churned, which may well lead to overheating and excessive oil leakage from the bearing housing or even premature failure.

The only time that bearings and housing can be completely filled and kept
full is when:
•Bearings are at slow speed.
•Sealing is poor.
•Conditions are very dusty.

Initial Greasing
•Wash off any corrosion preventive with a suitable solvent then dry. Care should be taken to ensure all parts are completely clean and grit free.
•The tracks, cage and rolling elements should then be lightly coated with grease and the bearing spun to distribute the grease.
•The remainder of the measured quantity of grease should be distributed in the housing or grease cavities, so that it is adjacent to the bearing. An approximate guide on initial fill quantities is given below (these can vary
dependent upon bearing and housing design).

Relubrication
•Wipe the grease nipple or fitting to clean off any accumulated dirt or grit.
•Pump in the required quantity of grease as detailed below (a standard cartridge gun applies 1g of grease per shot), making allowance for any leakage at the nipple.
•Wipe the nipple clean.

Shaft diameter
25mm
Initial fill - 6g
Refill -2/3g
50mm
Initial fill - 12g
Refill -4/5g
75mm
Initial fill - 25g
Refill - 8/12g
100mm
Initial fill - 40g
Refill - 12/20g
125mm
Initial fill - 130g
Refill - 40/60g

Special Offers
To order call 01539 722247 now!

For help with how to place your order click here.

Code Pack Size Price Per Notes Buy Now
GRE17501 12 x 400g £3.45 400g Click & Buy
Notes
1. Prices exclude VAT and are valid only for pack sizes stated. Prices subject to change without notice.
2. For volume discounts other than those shown above call 01539 722247.
3. Delivery is by TNT Next Day or our pallet carrier for all brands in stock. Standard delivery charge is £9.50. Additional charges apply for delivery to Scottish Highlands, Northern Ireland and offshore islands, and for timed deliveries, hazardous goods and branded lubricants.
4. All major credit/debit/purchasing cards accepted. Minimum credit account invoice applies.