Place of Origin:
China
Brand Name:
CN&ZH
Model Number:
205
Double Row Cylindrical Roller Bearing NU / NJ 205 GCR 15 Chrome Steel Brass Cage
Product name | Cylinidrical roller bearing |
Model | NJ205 |
Size | 25*52*15MM |
Weight | 0.16KG |
Material | GCR15 |
Number of Row | Double |
Place of Origin | China |
Precision Rating | P0,P6,P5 |
Description
Full cylinder roller bearings are designed to withstand heavy loads.Under the same width, the bearing has a very high bearing capacity compared with the traditional belt retaining bearing, and the radial section is small, which can save space
With two inner circles, two inner circles are joined together by the clamping ring, which can not be separated. The outer ring has a middle baffle, which can withstand the axial load of both directions and used as a positioning bearing.
As the distance between the two rows of roller is larger, it can also withstand the overturning moment.
There are two stop slots on the outer surface of the outer ring
Product feature
High radial load capacity - making them suitable for high speed appliexcavatorions.
Design - designated NU, NJ, NUP, N or NF for single row bearing and NNU or NN
for double row types, defines the bearing ring rib configuration
Cage - Available with pressed steel, machined brass and polyamide cages throighout the range.
Bearing are also available with both lubriexcavatorion holes and a machined lubriexcavatorion groove on the outside surface of the outer ring.
Reference model
NJ200series | ||
Bearing Number | Dimension (mm ) | Weight (kg) |
NJ202 | 15*35*11 | 0.06 |
NJ203 | 17*40*12 | 0.074 |
NJ204 | 20*47*14 | 0.14 |
NJ205 | 25*52*15 | 0.16 |
NJ206 | 30*62*16 | 0.24 |
NJ207 | 35*72*17 | 0.3 |
NJ208 | 40*80*18 | 0.45 |
NJ209 | 45*85*19 | 0.52 |
NJ210 | 50*90*20 | 0.587 |
NJ211 | 55*100*21 | 0.69 |
NJ212 | 60*110*22 | 0.9 |
NJ213 | 65*120*23 | 1.05 |
NJ214 | 70*125*24 | 1.36 |
NJ215 | 75*130*25 | 1.4 |
NJ216 | 80*140*26 | 1.53 |
NJ217 | 85*150*28 | 2.17 |
NJ218 | 90*160*30 | 2.72 |
NJ219 | 95*170*32 | 2.9 |
NJ220 | 100*180*34 | 3.5 |
NJ222 | 110*200*38 | 4.8 |
NJ224 | 120*215*40 | 5.85 |
NJ226 | 130*230*40 | 7 |
NJ228 | 140*250*42 | 9.1 |
NJ230 | 150*270*45 | 11 |
NJ232 | 160*290*48 | 14 |
NJ234 | 170*310*52 | 17.1 |
NJ236 | 180*320*52 | 18 |
NJ238 | 190*340*55 | 23 |
NJ240 | 200*360*58 | 26 |
NJ244 | 220*400*65 | 36 |
NJ248 | 240*440*72 | 48.2 |
NJ252 | 260*480*80 | 70 |
NJ256 | 280*500*80 | 70.7 |
NJ260 | 300*540*85 | 87.2 |
NJ264 | 320*580*92 | 109 |
Appliexcavatorion
Widely used in metallurgy, mining, petroleum, chemical, coal, cement, paper,windpower, heavy machinery, enginnering machinery, port machinery and otherindustries.
Why chose us? What advantage do we have?
1.high evaluation
2.OEM is acceptable
3.Small order is ok, goods is in stock.
4. Sample lead time: 1 days, bulk delivery day: 1-3 days
5.Our moldings are over 4000 sets.
6.Our company is factory manufacturer with 10 years experience.
7.gold service, diamond quality, stone price
Send your inquiry directly to us