Product Details

Enclosure:Open	Bore Type:Cylindrical Bore
Configuration:Single Row	Weight:21.800 kg
Bore Size:140 mm	Outside Diameter:300 mm
Width:62 mm	Outside Ring Inside Diameter:260 mm
Fillet Radius/Chamfer:4 mm	r1:4 mm

Product Description

Enclosure	120 °C
Bore Type	0.4 Hz
Configuration	4.86 Hz
Weight	5.21 Hz
Bore Size	7.79 Hz
Outside Diameter	71 mm
Width	75 mm
Outside Ring Inside Diameter	79 mm
Fillet Radius/Chamfer	119 mm
r1	2 mm

NACHI N203C3

Nlim-1.4 Min operating temperature, Tmin-140 kN Max operating temperature, Tmax-17.1 kN Characteristic cage frequency, FTF-4,300 rpm Characteristic rolling element frequency, BSF-3,200 rpm
Read More ...
NACHI N315C3

Nlim (grease)-6 mm Min operating temperature, Tmin-7 mm Max operating temperature, Tmax-2 mm Characteristic cage frequency, FTF-2 mm Characteristic rolling element frequency, BSF-121.5 mm
Read More ...
NACHI N344

Mass (without HJ ring)-0.42 Hz Dynamic load, C-5.61 Hz Static load, C0-6.24 Hz Fatigue limit load, Cu-8.76 Hz Nlim (oil)-90 mm
Read More ...
NACHI N1044

Characteristic cage frequency, FTF-120 °C Characteristic rolling element frequency, BSF-113 mm Characteristic outer ring frequency, BPF0-125 mm Characteristic inner ring frequency, BPFI-132 mm da min-202 mm
Read More ...
NACHI N1019

Nlim (grease)-160 mm Min operating temperature, Tmin-120 mm Max operating temperature, Tmax-2.1 mm Characteristic cage frequency, FTF-2.1 mm Characteristic rolling element frequency, BSF-C3
Read More ...
NACHI N1014

r1a max-120 °C d-0.8 mm B-41.28 mm d1-28.58 mm e-71.5 mm
Read More ...
NACHI N1010C3

da max-0.86 dc min-NTN Da max-128 kN ra max-1.4 d-177 kN
Read More ...
NACHI N419C3

Designation of bearing-1,300 rpm Designation of open end cover--40 °C A-120 °C A1-3 mm A2-2.5 mm
Read More ...
NACHI N1024C3

Rating life coefficient, A2-30 mm Static load, C0-62 mm Fatigue limit load, Cu-20 mm Nref-55.5 mm Nlim-37.5 mm
Read More ...
NACHI N240

Characteristic inner ring frequency, BPFI-0.47 Hz ra max-11.18 Hz d1-5.59 Hz e-6.41 Hz Y2-0.8 mm
Read More ...

Related News

NSK Internal clearance's introduction

NSK Internal clearance is one of the most important factors affecting bearing performance. The bearing “internal clearance” is the relative movement of the outer and inner rings when they are lightly pushed in opposite directions....

Analysis of NSK new rolling bearing in Japan

NSK new rolling bearing having a "TL" Characteristics of roller bearings "TL" refers to the original properties of steel for special treatment, so as to obtain dimensional stability at high temperature and a raceway surface...

What is NSK Ball Bearing Units ?

The NSK bearing unit is a combination of a radial ball bearing, seal, and a housing of high-grade cast iron or pressed steel, which comes in various shapes.NSK Ball bearing units consist of a precision wide inner ring bearing assembled into a housing...