LFR series

The roller adopts the internal structural design of double-row angular contact ball bearings and a thickened outer ring, giving the roller a higher load-bearing capacity.

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LFR series

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LFR series

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Product Description

Double row angular contact ball guide bearings LFR5 series, R series, RV series, and RM series all have sealed, dustproof, nylon cages, and crown-mounted steel cages. They can withstand certain radial loads, mainly radial and axial combined loads and overturning moments, and are easy to use. Used in components that limit the bidirectional axial displacement of the shaft and housing. Double row angular contact ball guide bearings LFR5 and R series have two points of 60-degree contact between the rollers and the guide rail, RM series have two points of 90-degree contact between the rollers and the guide rail, and RV series have two points of contact between the rollers and the guide rail. 120-degree contact has good contact performance and low running resistance, thus achieving a relatively long service life; the roller adopts the internal structure design of double-row angular contact ball bearings and a thickened outer ring, allowing the roller to have a higher load-bearing capacity ability. It is especially suitable for occasions requiring good rigidity, smooth operation, small error, extremely low operating noise and high operating speed. It is widely used in precision low-noise high-speed linear guides with high precision and large load.

Basic size (mm) Principal Dimensions						Bearing Type	Rated load		weight
12	35	15.9	15.9	10	51.3	LFR5201KDD	8500	5100	0.080
12	35	15.9	15.9	12	55.5	LFR5201-12KDD	8300	5000	0.080
12	42		19	10	58	LFR5301KDD	1300	7700	0.100
15	47	19	19	10	63.3	LFR5302KDD	14500	9200	0.170
20	52	20.6	22.6	16	79	LFR5204-12KDD	14600	9500	0.230
25	72	23.8	25.8	20	102	LFR5206-20KDD	23400	16000	0.250
25	72	23.8	25.8	25	112	LFR5206-25KDD	23100	16400	0.250
30	80	27	29	30	132	LFR5207-30KDD	28500	20800	0.660
40	98	36	38	Aa	155	LFR5208-40KDD	38500	2900	1.360

AUTOMATIC DETECTION EQUIPMENT

The installation workshop and grinding machine workshop have been built to high standards, industry-leading production equipment and testing instruments have been introduced, and corresponding functional areas such as warehouses and dormitories have been equipped to create a first-class hardware environment.

TRANSACTION CREDENTIALS

FACTORY

The company is located in Panzhuang Industrial Park, Linqing, with a total construction area of more than 30,000 square meters. The installation workshop and grinding machine workshop have been built to high standards, industry-leading production equipment and testing instruments have been introduced, and corresponding functional areas such as warehouses and dormitories have been equipped to create a first-class hardware environment.

Exhibition

The products have reliable quality and stable performance and are sold well in the national market and exported to Southeast Asia, Europe, South America, the Middle East and other regions. They enjoy a good reputation in the international market and have contributed the wisdom and power of Made in China to the development of global industrialization!

FAQ

Q: Are you a manufacturer?

A: Yes , we are a manufacturer, We have own factory, We have a leading power in producing and exporting galvanized steel coil,galvalume steel coil,ppgi etc. We promise that we are what you are looking for.

Q: Can we visit your factory?

A:Warmly welcome once we have your schedule we will pick you up .

Q: Can you arrange the shipment?

A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q: How long is your delivery time?

A:Generally it is 10-35 days .it is according to quantity.

Q: How do you make our business long-term and good relationship ?

A:1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.

LFR series