CYLINDRICAL ROLLER BEARING
The rolling element is a radial rolling bearing of a cylindrical roller.
The internal structure of the cylindrical roller bearing is arranged in parallel by rollers, and spacers or spacers are arranged between the rollers to prevent the inclination of the rollers or the friction between the rollers, thereby effectively preventing the increase of the rotational torque.
-NU, N, NNU and NN are suitable for free side bearings.
-NJ,NF,can withstand a certain degree of axial load in one direction
-NH and NUP are used as fixed side bearings.
-NH cylindrical roller bearing is assembled by NJ cylindrical roller bearing and L-shaped retaining ring
"M:Machined brass cage"
DETAILS
Model : NJ2205EM
ID (inner diameter)/Bore : 25 mm
OD (outer diameter) : 52 mm
Width/Height/Thickness : 18 mm
Quantity : 1 PIECE
Dynamic load Co: 35
Static load Cor: 34.5
PRODUCT FEATURES
1. Roller and raceway are in line contact or repair line contact, with large radial bearing capacity, suitable for bearing heavy load and impact load.
2. The friction coefficient is small, suitable for high speed, and the limit speed is close to the deep groove ball bearing.
3.The outer ring has no ribs and the inner ring has ribs on both sides.Allows displacement of the shaft in the axial direction relative to the housing.
Bearing FUSHI 6004 (20x42x12) outdoor clutch drum motorcycle IJ P5/IJ 5/IJ PS
Required amount: 1 piece
Bearing FUSHI 6203 (17x40x12) intermediate shaft motorcycle IJ P5/IJ 5/IJ PS
Required amount: 2 pieces
Bearing FUSHI 6204 (20x47x14) primary shaft motorcycle IJ P5/IJ 5/IJ PS
Required amount: 1 piece
Bearing FUSHI 6304 (20x52x15) the left semi-axis of the cranked shaft of the motorcycle IJ Planet/IJ Jupiter/IJ PS
Required amount: 1 piece
Bearing FUSHI 2505 (25x52x18) semi-axis cranked shaft motorcycle IJ Planet/IJ PS
Required amount: 2 pieces
Bearing FUSHI 6205 (25x52x15) semi-axis cranked shafts motorcycle IJ Jupiter
Required amount: 3 pieces
Bearing FUSHI 6205RS (25x52x15) asterisk rear wheel motorcycle IJ
Required amount: 1 piece
Bearing FUSHI 6203RS (17x40x12) wheels motorcycle IJ
Required amount: 4 pieces
Bearing FUSHI 30YM1/48Y1 (30x48x12) steering column motorcycle IJ
Required amount: 2 pieces
1. WHY DO THE BEARINGS I RECEIVED HAVE SHAKING?
The clearance of the bearing is related to the play.
The default is the standard C0 clearance, which is usually 3-18um.
The corresponding principle is shown in the figure below.
If you don't need to shake, please choose C2 small clearance bearing.
If you have any questions, please contact us before purchasing.
3.WHAT IS THE ACCURACY OF ABEC-5?
ABEC is the American ANSI standard.
The corresponding German DIN standard and international ISO standard are as follows:
