China Professional manufacturer Cylindrical roller bearing NJ 2207 low noise
The cylindrical roller bearing is composed of inner ring and roller guided by shoulder and with cage.
The cylindrical roller is generally differentiated in accordance with the different shoulders. The cylindrial roller bearings made by our company include Model N, NU, NJ, NUP NF and Model NUP..N, NUPN...NR with snap ring.
This kind of bearings has a high rigidity and high load carrying capacity, generally only withstanding the
radial load. Except the full complement needle roller bearing, the bearings are equipped with high rigid cage correctly to guide the roller parallel to axis line.
| Domestic new model | Domestic old model | inner diameter | Outer diameter | breadth | Cr | Cor | Grease speed | Oil lubrication speed | weight |
| NU202 | 32202 | 15 | 35 | 11 | 7.98 | 5.5 | 15000 | 19000 | — |
| NUP202 | - | 15 | 35 | 11 | — | — | — | — | 0.06 |
| NU202E | 32202E | 15 | 35 | 11 | - | - | - | - | - |
| NUP202TN1 | 92202A | 15 | 35 | 11 | - | - | - | - | 0 |
| NUP202M | 92202H | 15 | 35 | 11 | - | - | - | - | 0.07 |
| NU202TN1 | 32202A | 15 | 35 | 11 | - | - | - | - | 0 |
| NU202Q2 | 32202Q1 | 15 | 35 | 11 | - | - | - | - | 0.06 |
| NU202M | 32202H | 15 | 35 | 11 | - | - | - | - | 0.07 |
| NU203 | 32203 | 17 | 40 | 12 | 9.12 | 7 | 14000 | 18000 | — |
| NUP203 | 92203 | 17 | 40 | 12 | 9.12 | 7 | 14000 | 18000 | — |
| NU203L | - | 17 | 40 | 12 | — | — | — | — | 0.074 |
| NU203M | 32203H | 17 | 40 | 12 | — | — | — | — | 0.08 |
| NU203ETN1 | - | 17 | 40 | 12 | — | — | — | — | 0.074 |
| NU203E | 32203E | 17 | 40 | 12 | - | - | - | - | - |
| NUP203E | - | 17 | 40 | 12 | - | - | - | - | - |
| NUP203M | 92203H | 17 | 40 | 12 | - | - | - | - | 0.073 |
| NU203L1 | 32203L | 17 | 40 | 12 | - | - | - | - | 0.08 |
| NU2203E | 32503E | 17 | 40 | 16 | - | - | - | - | - |
| NUP2203ETN1 | 92503EA | 17 | 40 | 16 | - | - | - | - | 0.097 |
| NU303 | - | 17 | 47 | 14 | 12.8 | 10.8 | 13000 | 17000 | 0.147 |
| NU303M | 32303H | 17 | 47 | 14 | — | — | — | — | 0.15 |
| NU303E | 32303E | 17 | 47 | 14 | - | - | - | - | - |
| NU303EM | 32303EH | 17 | 47 | 14 | - | - | - | - | 0 |
| NUP303-E-TVP2 | NUP303-E-TVP2 | 17 | 47 | 14 | - | - | - | - | 0.142kg |
| RNU202 | 292202 | 20 | 35 | 11 | — | — | — | — | 0.049 |
| RNU202TN1 | 292202A | 20 | 35 | 11 | - | - | - | - | 0 |
| RNU202M | 292202H | 20 | 35 | 11 | - | - | - | - | 0.045 |
| NU1004 | - | 20 | 42 | 12 | 10.5 | 9.2 | 13000 | 17000 | 0.09 |
| NU1004M | - | 20 | 42 | 12 | — | — | — | — | 0.079 |
| NU1004/P42 | 6C32104 | 20 | 42 | 12 | - | - | - | - | - |
| NU204E | 32504E | 20 | 47 | 14 | 25.8 | 24 | 12000 | 16000 | 0.117 |
| NUP204E | - | 20 | 47 | 14 | 25.8 | 24 | 12000 | 16000 | 0.117 |
| NU204 | 32204 | 20 | 47 | 14 | — | — | — | — | 0.14 |
| NU204M | 32204H | 20 | 47 | 14 | — | — | — | — | 0.133 |
| NU204ETN1 | - | 20 | 47 | 14 | — | — | — | — | 0.112 |
| NUP204 | 92204 | 20 | 47 | 14 | - | - | - | - | - |
| NUP204M | 92204H | 20 | 47 | 14 | - | - | - | - | 0.14 |
| NU204Q1 | 32204Q | 20 | 47 | 14 | - | - | - | - | 0.123 |
| NU204L1 | 32204L | 20 | 47 | 14 | - | - | - | - | 0.14 |
| NU204EM | 32204EH | 20 | 47 | 14 | - | - | - | - | 0 |
| NU204/YA | 32204K | 20 | 47 | 14 | - | - | - | - | 0.14 |
| NU204/C2 | 2G32204 | 20 | 47 | 14 | - | - | - | - | 0.14 |
| NU204/P63 | 7E32204 | 20 | 47 | 14 | - | - | - | - | - |
| NU204L1/P63 | 7E32204L | 20 | 47 | 14 | - | - | - | - | - |
| NU204Q1/P52 | 6D32204Q | 20 | 47 | 14 | - | - | - | - | - |
| NU204/P53 | 7D32204 | 20 | 47 | 14 | - | - | - | - | - |
| NU204Q1/P53 | 7D32204Q | 20 | 47 | 14 | - | - | - | - | - |
| NU2204E | 32204E | 20 | 47 | 18 | 30.8 | 30 | 12000 | 16000 | 0.149 |
| NUP2204E | - | 20 | 47 | 18 | 30.8 | 30 | 12000 | 16000 | 0.149 |
| NU2204 | 32504 | 20 | 47 | 18 | - | - | - | - | - |
| NUP2204 | - | 20 | 47 | 18 | - | - | - | - | - |
| NUP2204EM | 92504EH | 20 | 47 | 18 | - | - | - | - | 0 |
| NU2204EM | 32504EH | 20 | 47 | 18 | - | - | - | - | 0 |
| NU3O4E | - | 20 | 52 | 15 | 29 | 25.5 | 11000 | 15000 | 0.155 |
| NUP304E | 92304E | 20 | 52 | 15 | 29 | 25.5 | 11000 | 15000 | 0.155 |
| NU304 | 32304 | 20 | 52 | 15 | — | — | — | — | 0.201 |
| NU304M | 32304H | 20 | 52 | 15 | — | — | — | — | 0.201 |
| NU304ETN | - | 20 | 52 | 15 | — | — | — | — | 0.201 |
| NU304E | 32304E | 20 | 52 | 15 | - | - | - | - | - |
| NUP304 | 92304 | 20 | 52 | 15 | - | - | - | - | - |
| NUP304M | 92304H | 20 | 52 | 15 | - | - | - | - | 0.201 |
| NUP304EM | 92304EH | 20 | 52 | 15 | - | - | - | - | 0 |
| NU304EM | 32304EH | 20 | 52 | 15 | - | - | - | - | 0 |
| NUP304-E-TVP2 | NUP304-E-TVP2 | 20 | 52 | 15 | - | - | - | - | 0.16kg |
| NU2304E | 32604E | 20 | 52 | 21 | 39.2 | 37.5 | 10000 | 14000 | 0.216 |
| NUP2304E | 92604E | 20 | 52 | 21 | 39.2 | 37.5 | 10000 | 14000 | 0.216 |
| NU2304 | 32604 | 20 | 52 | 21 | - | - | - | - | - |
| NUP2304 | 92604 | 20 | 52 | 21 | - | - | - | - | - |
| NU2304EM | 32604EH | 20 | 52 | 21 | - | - | - | - | 0 |
| RNU203M | 292203H | 22.9 | 40 | 12 | — | — | — | — | 0.07 |
| RNU203L1 | 292203L | 22.9 | 40 | 12 | - | - | - | - | 0.086 |
| RNU203 | 292203 | 22.9 | 40 | 12 | - | - | - | - | 0.054 |
| RNU303EM | 292303EH | 24.2 | 47 | 14 | - | - | - | - | 0 |
| NU1005 | 32105 | 25 | 47 | 12 | 11 | 10.2 | 11000 | 15000 | 0.1 |
| NU1005M | 32105H | 25 | 47 | 12 | — | — | — | — | 0.0105 |
| NU205E | 32205E | 25 | 52 | 15 | 27.5 | 26.8 | 11000 | 14000 | 0.14 |
| NUP205E | 92205E | 25 | 52 | 15 | 27.5 | 26.8 | 11000 | 14000 | 0.14 |
| NU205 | 32205 | 25 | 52 | 15 | — | — | — | — | 0.155 |
| NU205ETN1 | - | 25 | 52 | 15 | — | — | — | — | 0.149 |
| NU205M/S0 | - | 25 | 52 | 15 | — | — | — | — | 0.155 |
| NUP205 | 92205 | 25 | 52 | 15 | — | — | — | — | 0.16 |
| NUP205ETN1 | - | 25 | 52 | 15 | — | — | — | — | 0.16 |
| NUP205M | 92205H | 25 | 52 | 15 | - | - | - | - | 0.16 |
| NUP205ETN1 | 92205EA | 25 | 52 | 15 | - | - | - | - | 0.14 |
| NUP205ETN | 92205EA | 25 | 52 | 15 | - | - | - | - | 0 |
| NUP205EM | 92205EH | 25 | 52 | 15 | - | - | - | - | 0.155 |
| NU205M | 32205H | 25 | 52 | 15 | - | - | - | - | 0.16 |
| NU205ETN1 | 32205EA | 25 | 52 | 15 | - | - | - | - | 0.136 |
| NU205ETN | 32205EA | 25 | 52 | 15 | - | - | - | - | 0 |
| NU205EM | 32205EH | 25 | 52 | 15 | - | - | - | - | 0 |
| NU205EF1 | 32205EW1 | 25 | 52 | 15 | - | - | - | - | 0.142 |
| NU205/S0 | 32205T | 25 | 52 | 15 | - | - | - | - | 0.155 |
| NU205/P63 | 7D32205 | 25 | 52 | 15 | - | - | - | - | 0.155 |
| NU205/P63S0 | 7E32205T | 25 | 52 | 15 | - | - | - | - | 0.149 |
| NU2205E | 32505E | 25 | 52 | 18 | 32.8 | 33.8 | 11000 | 14000 | 0.168 |
| NUP2205E | 92505E | 25 | 52 | 18 | 32.8 | 33.8 | 11000 | 14000 | 0.168 |
| NUP2206NV/C9S0 | - | 25 | 52 | 18 | — | — | — | — | 0.168 |
| NU2205 | 32505 | 25 | 52 | 18 | - | - | - | - | - |
| NUP2205 | 92505 | 25 | 52 | 18 | - | - | - | - | - |
| NUP2205N/C9S0 | 192505KTU | 25 | 52 | 18 | - | - | - | - | 0.193 |
| NUP2205M | 92505H | 25 | 52 | 18 | - | - | - | - | 0.17 |
| NUP2205ETN | 92505EA | 25 | 52 | 18 | - | - | - | - | 0 |
| NUP2205ENV/C9YB2 | - | 25 | 52 | 18 | - | - | - | - | 0 |
| NUP2205EM | 92505EH | 25 | 52 | 18 | - | - | - | - | 0 |
| NU2205V/C9YA | CG532505UEY | 25 | 52 | 18 | - | - | - | - | 0.169 |
