Lfr50/5npp Guide Wheel U/ V /W Groove Roller Bearing Textile Machine Bearings

• Customization: Available
• Bearing Structure: Split Plain Bearing
• Type of Lubricant: Solid-Lubricated Bearing
• Model NO.: LFR50/5NPP
• Lubricant & Load: Hydrodynamic Bearing
• Bushing Material: Oil-Impregnated Bearing
• Bearing Direction: Radial
• Lubricating Way: Maintenance-Free Bearing
• Lubricating Film Thickness: Thick Film Lubrication
• Material: Chrome Steel
• Size: 5*17*7*8mm
• Stock: Rich
• Quality: Best
• Transport Package: as Customer′s Request
• Specification: depends on order
• Trademark: JPG or OEM or neutral marking or no marking
• Origin: Jiangsu Nanjing
• HS Code: 84821020
• Production Capacity: 500, 000/Month
• Package Size: 10.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 0.500kg

Product Description

Company Profile

 

Nanjing JPG BEARING MANUFACTURING 

15 Years of production  bearings Experiences.
 Fast delivery
 Best service




LFR50/5NPP  Guide Wheel U/  v  /w  Groove Roller Bearing  

1.LFR Series linear guide rail wheel rollers most widely used, economical and practical products that can fit in the cylindrical guide.
2.Contacting wheel and rail for two-point contact, having good contact performance.
3.Roller double row angular contact ball bearing design and thickening of the internal structure of the outer ring, the wheel has a higher carrying capacity.
4.The roller bearing steel with high-quality manufacturing, heat treatment, precision grinding machining, and are filled with long-life high-quality multi-purpose grease.Wheel dust metal dust cover (ZZ) or rubber seals (2RS).Can also provide the wheel with concentric or eccentric pivot, some specifications are also corrosion-resistant stainless steel roller.
Application of LFR series roller guide roller rail systems have the following characteristics:
1.The high-speed, low resistance, long life
The outer surface of the guide roller LFR series designed to Gothic shape, the roller work, wheel and rail forms an angle of 60 degrees for the two-point contact, friction resistance, load evenly to avoid the roller because the installation work and stress concentration caused by a manufacturing error, boundary effect, so that the rail system has a high-speed, low-power, long-life operating characteristics.
2.Easy to install
After the wheel and concentric or eccentric shaft axis, so installation is very easy to adjust the amount of eccentricity of the eccentric rollers can get the fitting preload.
3.Smooth running, low error, low noise operation
Dedicated processing equipment and testing equipment to ensure the accuracy of the shape of the wheel, mature processing technology and strict quality control procedure to make all of the rollers and the outer radial surface roundness good work, so that the rail system at run-time error pole small, smooth operation, low noise operation.





Packaging:


1.Neutral Package:Plastic Bag + Carton + Pallet;
2.Commercial Package:Plastic Bag + Box + Carton + Pallet;
3.As the clients' requirement.

Delivery:
1.Less than 1000 pcs , we will send by express.( Door to Door, Convenient ),
Or by  air transport.( Fastest and safest, but expensive )
2.More than 1000pcs , we will send by sea.( Cheapest, safe )

Payment:
1.Less than 1000 pcs , 100% T/T, Western Union in advance.
2.Between 1000-10000pcs, TT, Western Union, MoneyGram.
3.More than 10000pcs , TT, L/C ,Western Union, MoneyGram.

Product Parameters

 

Specification as followings :
 

			(mm)
		≈(g)	Dw	D	D	C	B	A	Cw(Kn)	Cow(Kn)
LFR50/4NPP		3.5	5	4	13	6	7	8.04	1.05	0.85
LFR50/5-4NPP	R50/5-42RS	7.5	4	5	16	7	8	9	1.2	0.86
LFR50/5NPP	R50/5-62RS	8	6	5	17	7	8	10.5	1.27	0.82
LFR50/8NPP	R50/8-62RS	24	6	8	24	11	11	14	3.67	2.28
LFR50/8-8NPP		24	8	8	24	11	11	14.75	3.67	2.28
LFR5200KDD	R5200-8ZZ	50	8	10	32	14	14	18	5.6	3.6
LFR5201KDD	R5201-10ZZ	68	10	12	35	15.9	15.9	20.65	8.5	5.1
LFR5201-12KDD	R5201-12ZZ	68	12	12	35	15.9	15.9	21.75	8.5	5.1
LFR5201-14KDD	R5201-14ZZ	107	14	12	39.9	20	19	24	8.9	5
LFR5301KDD	R5301-10ZZ	130	10	12	42	19	15.9	24	13	7.7
LFR5202KDD	R5202-12ZZ	80	12	15	40	15.9	19	23.4	10	7.8
LFR5302KDD	R5302-10ZZ	163	10	15	47	19	20	26.65	16.2	9.2
LFR5204KDD	R5204-16ZZ	195	16	20	52	20.6	20.6	31	16.8	9.5

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