Product Name |
Gear Reducer Eccentric Roller Bearings
|
Brand |
TFN / SEMRI / OEM |
Model Number |
207KRB17 |
Ring Material |
Steel |
Precision |
P0, P6, P5, or as requested |
Vibration |
ZV1, ZV2, ZV3,ZV4 or as requested |
Clearance |
C0,C2,C3, or as requested |
Type |
12 series,12k series,22series,22k series,13 series,13k series,23 series,23k series |
Features |
Accommodate misalignment ,High load carrying capacity ,Long service life ,Low friction ,Excellent light load performance ,Low noise,Robust . |
Quality standard |
ISO9001:2000/ SGS |
Quality Control Process |
1.Assembly |
2.Windage test |
|
3.Cleaning |
|
4.Rotary test |
|
5.Greasing and gland |
|
6.Noise inspection |
|
7.Appearance inspection |
|
8.Rust prevention |
|
9.Product packaging |
|
Application |
Papermaking machinery, speed reducer, railway vehicle axle, gear box bearing seat of rolling mill, roller, crusher, vibrating screen, printing machinery, woodworking machinery, various industrial reducer, vertical belt seat adjusting center bearing. |
Bearing NO. | Mainly Dimension (mm) | Rated Load | Limited Speed | Weight (kg) | ||||||
(rpm) | ||||||||||
d | D | L | r | e | C | CO | Grease | Oil | ||
200752202 | 15 | 40 | 28 | 0.7 | 2 | 31300 | 34500 | 12000 | 16000 | 0.17 |
250752202 | 15 | 40 | 28 | 0.7 | 2.5 | 31300 | 34500 | 12000 | 16000 | 0.17 |
300752202 | 15 | 40 | 28 | 0.7 | 3 | 31300 | 34500 | 12000 | 16000 | 0.17 |
70752202K | 15 | 45 | 30 | 0.7 | 0.65 | 40100 | 48000 | 11000 | 14000 | 0.25 |
80752202K | 15 | 45 | 30 | 0.7 | 0.75 | 40100 | 48000 | 11000 | 14000 | 0.25 |
100752202K | 15 | 45 | 30 | 0.7 | 1 | 40100 | 48000 | 11000 | 14000 | 0.25 |
130752202K | 15 | 45 | 30 | 0.7 | 1.25 | 40100 | 48000 | 11000 | 14000 | 0.25 |
150752202K | 15 | 45 | 30 | 0.7 | 1.5 | 40100 | 48000 | 11000 | 14000 | 0.25 |
200752202K | 15 | 45 | 30 | 0.7 | 2 | 40100 | 48000 | 11000 | 14000 | 0.25 |
250752202K | 15 | 45 | 30 | 0.7 | 2.5 | 40100 | 48000 | 11000 | 14000 | 0.25 |
300752202K | 15 | 45 | 30 | 0.7 | 3 | 40100 | 48000 | 11000 | 14000 | 0.25 |
70752904K2 | 19 | 53.5 | 32 | 1 | 0.65 | 48800 | 61300 | 8500 | 11000 | 0.38 |
80752904K2 | 19 | 53.5 | 32 | 1 | 0.75 | 48800 | 61300 | 8500 | 11000 | 0.38 |
100752904K2 | 19 | 53.5 | 32 | 1 | 1 | 48800 | 61300 | 8500 | 11000 | 0.38 |
130752904K2 | 19 | 53.5 | 32 | 1 | 1.25 | 48800 | 61300 | 8500 | 11000 | 0.38 |
150752904K2 | 19 | 53.5 | 32 | 1 | 1.5 | 48800 | 61300 | 8500 | 11000 | 0.38 |
200752904K2 | 19 | 53.5 | 32 | 1 | 2 | 48800 | 61300 | 8500 | 11000 | 0.38 |
250752904K2 | 19 | 53.5 | 32 | 1 | 2.5 | 48800 | 61300 | 8500 | 11000 | 0.38 |
300752904K2 | 19 | 53.5 | 32 | 1 | 3 | 48800 | 61300 | 8500 | 11000 | 0.38 |
350752904K2 | 19 | 53.5 | 32 | 1 | 3.5 | 48800 | 61300 | 8500 | 11000 | 0.38 |
80752904Y1 | 19 | 61.8 | 34 | 1.1 | 0.75 | 66300 | 81800 | 7500 | 9500 | 0.51 |
100752904Y1 | 19 | 61.8 | 34 | 1.1 | 1 | 66300 | 81800 | 7500 | 9500 | 0.51 |
130752904Y1 | 19 | 61.8 | 34 | 1.1 | 1.25 | 66300 | 81800 | 7500 | 9500 | 0.51 |
150752904Y1 | 19 | 61.8 | 34 | 1.1 | 1.5 | 66300 | 81800 | 7500 | 9500 | 0.51 |
200752904Y1 | 19 | 61.8 | 34 | 1.1 | 2 | 66300 | 81800 | 7500 | 9500 | 0.51 |
300752904Y1 | 19 | 61.8 | 34 | 1.1 | 3 | 66300 | 81800 | 7500 | 9500 | 0.51 |
80752904K1 | 19 | 70 | 36 | 1.1 | 0.75 | 78000 | 98300 | 7000 | 9500 | 0.82 |
100752904K1 | 19 | 70 | 36 | 1.1 | 1 | 78000 | 98300 | 7000 | 9500 | 0.82 |
130752904K1 | 19 | 70 | 36 | 1.1 | 1.25 | 78000 | 98300 | 7000 | 9500 |