SKF linear bearing unit LQCR

Quadro ontwerp | 12 - 50 mm

The SKF linear bearing unit LQCR consists of a solid extruded aluminium housing provided with four SKF ball bearings LBCR inside (quadro design). This ball bearing is manufactured according to ISO 10285 and therefore interchangeable on all ISO-compliant brands. With the purchase of a complete LQCR bearing unit, you get a complete bearing including bearing house which is ready to be installed. This makes the LQCR great if you like to buy a ready-made bearing. This bearing unit can only be used in combination with shafts provided with supports at the ends of the shaft.

The SKF linear bearing unit LQCR is available in sizes between 12 and 50 mm. For each size there are two different versions available so you always get the appropriate bearing unit. If you are unsure which version is the most suitable, the differences are indicated below. If you are still in doubt you can always contact us on +31 (0)85 – 0661258.

Which SKF linear bearing unit LQCR do I need:

SKF offers two different versions of the linear bearing unit LUCD D per diameter size. It is therefore important to make a choice for the inner diameter first. If you want to replace a defective or damaged bearing unit, we recommend you to look at the code indicated in the bearing unit and to order the same new bearing unit.

And last, there is a choice to be made between a bearing -2LS with double lip seals or without seals. The advantage of a two-sided sealed bearing is that it is extra maintenance-friendly. This is because you don’t need to worry about the amount or type of grease to be used. It is also no longer necessary for you to provide the bearings with new grease. Also, the bearings are protected against dust, dirt and moisture. The downside is that these seals provide some friction. This means that about 30% of the power will be lost, it is important to take this into account (bearings with two seal have the code -2LS).

The two different SKF linear bearing unit LQCR versions briefly explained:

LQCR: The standard version of the powerful SKF linear bearing unit LQCR
LQCR -2LS: Features a two-sided seal, enabling it to be used in a dusty environment.

From: €210.50
Available within 72 hours
(This may differ by variant)

ORDER NOW

Standard implementation (Fw)	2 double lip seals	Heart size (L)	Width (H)	Length (A)	Dynamic load ratings	Static load ratings
	LQCR 8-2LS	65 mm	11,5 mm	65 mm	1290 N	1420 N
LQCR 12	LQCR 12-2LS	85 mm	16 mm	85 mm	3100 N	4000 N
LQCR 16	LQCR 16-2LS	100 mm	18 mm	100 mm	4000 N	5200 N
LQCR 20	LQCR 20-2LS	130 mm	23 mm	130 mm	6000 N	8300 N
LQCR 25	LQCR 25-2LS	160 mm	28 mm	160 mm	9000 N	13400 N
LQCR 30	LQCR 30-2LS	180 mm	32 mm	180 mm	15000 N	22800 N
LQCR 40	LQCR 40-2LS	230 mm	40 mm	230 mm	24000 N	33500 N
LQCR 50	LQCR 50-2LS	280 mm	48 mm	280 mm	35500 N	49000 N

SPECIFICATIONS CAD

SKF Bearings

SKF is the worldwide leader in the field of bearing technology. The company had acquired this positions thanks to the excellent quality and serviceability of its bearings. The company offers all kinds of bearings from a deep groove ball bearing to a cylindrical roller bearing and from a linear ball bearing to a linear shaft support block. With the purchase of a SKF bearing you are sure to have bought top quality.

ORDER NOW