Specifications

bearing nj207m
1.High quality
2.ISO9001:2000
3.Quick delivery.
4.long service life

seated row cable attachment bearing cylindrical roller bearing nj207m

The rollers in a single row cylindrical roller bearing are always guided between the integral "open" flanges on one of the rings. These "open" flanges combined with the specially designed and surface treated roller ends, provide improved lubrication, reduced friction and consequently lower operating temperature.

NJ design
The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction, see also under "Dynamic axial load carrying capacity" 

Company Name			Jinan kelunte Bearing Co., Ltd.
Product Name			Cylindrical Roller Bearing Nj207m
Brand			clunt
Product characteristics			Series:NU,NJ,NUPG,NN,N,NNU,NJG,and so on. Inner diameter: 20-1300 mm *Model open:Z,ZZ.RZ,2RZ,RS.2RS *Quality accords with the industry standard *Types:Single Row Caged CRB,Double Row Caged CRB,Multi-row Cage CRB,Single Row Full Complement CRB,Double Row Full Complement CRB,  Multi-row Full Complement CRB and so on. *Typical Applications: blowera and fans,electric motors,gears and drives,machine tools, crushers,construction equipment,and so on.
Packing			Single Box Package Then Put In Wooden Case
Material			GCr15_China/(AISI)52100_American/(DIN)100Cr6_Germany(Chrome steel)
Precision			P0,P2,P4,P6,P5
Advantages			100% quality manufacturing All facilities are quality certified We guarantee that our products meet your supplied specifications Extremely competitive pricing Partial container orders Flexible payment options Full range of packaging options from bulk to retail ready Complete testing services available
Quality			Original and Genuine brand bearing.
Payment Terms			TT,L/C, Weston Union,
Delivery Time			3-7 days after receipt payment
	ITEM NO.:			NJ SERIES
	Measurement			15-320*35-580*11-92mm
	Material			GCr15
	Ring material			Bearing steel
	Cage material			Brass
	Precision			P0 p6 p5 p4 p2
	Clearance			C1,C2,C3
	Noise			Z1,Z2,Z3
	Vibration			V1,V2,V3
	Certificate			ISO 9001:2000
	Packing			Standard packing /as your request
	Stock			Rich stock
	Servies			OEM Servies
	Delivery time			7-15 days after received your payment
	Payment terms			T/T or LC at sight.

 

Basic types

Cylindrical roller bearings according to the type of wall to divide the different forms:NU-bearing outer ring has two ribs, no inner wall, N-bearing inner wall of two, with the outer ring wall

NU and the N-type cylindrical roller bearings for the floating terminal. They are bearing detachable for easy installation and removal of inner and outer rings can be used with tight. NJ-cylindrical roller bearing outer ring has two ribs, one inner wall, can withstand axial force in one direction. NUP type cylindrical roller bearings were fixed for the end of the two could take the direction of the axial force. There are two type of bearing outer wall, a fixed inner wall and a wall of activities. NJ-A cylindrical roller bearings and the angle of a circle composed of HJ-NUP similar to that of fixed-side bearings. Cylindrical roller bearings can be enhanced under big load, the basic design for 2E, 22E,23E Series. Their roller is designed to be able to bear the largest burden.

Bearing Clearance

Single row cylindrical roller is bearings of the basic types of radial clearance for the ordinary level. According to the need to provide C3with the suffix bearings (radial clearance than an ordinary group of clearance) or with C4 bearing the suffix (radial clearance than C3).

For in

Cylindrical roller bearings in the amended Roller Raceway and the line of contact can reduce stress concentration. So as to allow a certain degree of tilt. Single row cylindrical roller bearings to allow the maximum deflection angle for the 4 °

Cage

Brass cage or steel cage

seated row cable attachment bearing cylindrical roller bearing nj207m pictures: