NJ2308-E-TVP2 Different Types Of Bearings 40x90x33 mm Cylindrical Roller Bearing NJ2308
Cage types:NJ 2308 Cylindrical roller bearing NJ2308 with Brass cage
There are mainly including the above four types for cylindrical roller bearings.
| cylindrical roller bearing | ||||
| pic 1 | pic 2 | pic 3 | pic 4 | |
| Cage type | Window-type,roller or outer,ring centred | Window-type,roller or outer | Window-type, depending on bearing,outer ring centred | Riveted(roller centred,outer ring centred,inner ring centred) |
| Material | PA66, glass fibre | Stamped | Machined brass | Machined brass |
| reinforced | steel | |||
| PEEK, glass fibre | ||||
| reinforced | ||||
| Suffix | P or PA | – | ML | M |
| PH or PHA | J | MA | ||
| MB | ||||
| 1 | Main Products | Spherical Roller Bearing |
| Cylindrical Roller Bearing | ||
| Tapered Roller Bearing | ||
| Spherical Thrust Roller Bearing | ||
| 2 |
Description |
Cylindrical roller bearings belong to separable bearings, with easy method of mounting and dismounting. They can be classified into single row, double rows and four rows. As per different rib of the ring, single-row cylindrical roller bearings can be divided into N series, NU series, NF series, NUP series and so on. Cylindrical roller bearings carry a very heavy radial loads. |
| 3 | Material | GCr15/GCr15SiMn |
| 4 | Cage | Brass/Steel |
| 5 | Hardness | 58-62HRC |
| 6 | Brand | CLUNT or OEM |
| 7 | Grade | P0 P4 P5 P6 |
| 8 | Clearance | C0,C3,C4,C5 |
| 9 | Lubrication | Lubrication Groove &3 Holes in Outer Ring |
| 10 |
Structure |
Cylindrical roller bearings N series |
| Cylindrical roller bearings NU series | ||
| Cylindrical roller bearings NF series | ||
| Cylindrical roller bearings NUP series | ||
| 11 | Features: | heavy radial load,heavy shock load, high rotation speed |
| 12 | Packing | 1.For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box |
| 2.For big ones:anti-rust oil+waterproof belt+professional belt+wooden box | ||
| 13 | Application | These bearings are mostly found in middle-sized and large-sized motors, electricity generators, internal combustion engines, gas turbines, machine tool spindles, deceleration devices, unloading and lifting machines and other industrial machines. |
| 14 | Payment Terms | TT,D/P,L/C at sight |
| 15 | FOB Port | HONGKONG SHANGHAI |
| New items | Code(dxDxB) | Weight/kg |
| NJ2304 E | 20*52*21 | 0.22 |
| NJ2305 E | 25*62*24 | 0.345 |
| NJ2306 E | 30*72*27 | 0.514 |
| NJ2307 E | 35*80*31 | 0.71 |
| NJ2308 E | 40*90*33 | 0.962 |
| NJ2309 E | 45*100*36 | 1.28 |
| NJ2310 E | 50*110*40 | 1.7 |
| NJ2311 E | 55*120*43 | 2.16 |
| NJ2312 E | 60*130*46 | 2.7 |
| NJ2313 E | 65*140*48 | 3.25 |
| NJ2314 E | 70*150*51 | 4.04 |
| NJ2315 E | 75*160*55 | 5.2 |
| NJ2316 E | 80*170*58 | 6.3 |
| NJ2317 E | 85*180*60 | 8 |
| NJ2318 E | 90*190*64 | 8.69 |
| NJ2319 E | 95*200*67 | 10.8 |
| NJ2320 E | 100*215*73 | 13.5 |
| NJ2322 E | 110*240*80 | 18.7 |
| NJ2324 E | 120*260*86 | 23.9 |
| NJ2326 E | 130*280*93 | 29.8 |
| NJ2328 E | 140*300*102 | 39.5 |
| NJ2330 E | 150*320*108 | 45.6 |
| NJ2332 E | 160*340*114 | 54.4 |
| NJ2334 E | 170*360*120 | 63.2 |
| NJ2336 E | 180*380*126 | 72.9 |
| NJ2338 E | 190*400*132 | 84.9 |
| NJ2340 E | 200*420*138 | 96.8 |
Usage: medium-sized motor, locomotives, spindle, internal combustion engines, generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc
