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Product Description:
Cylindrical roller bearing
Cylindrical roller bearing is a kind of separable bearings, convenient for its assembly and disassembly especially it has the advantages in a condition that the interference is required and assorted with inner ring, outer ring and housing.
The bearings consist of the cage, the rollers and guided by two capped edges on a ring.
| Product Name | N/NJ/NU2320 Single Row Full Complement Cylindrical Roller Bearing |
| Dimension | 100x215x73 mm |
| Model Number | NJ2320EM |
| Material | Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 |
| Closures | Open, ZZ,2RS ,RZ, |
Types | N, NU, NJ, NF, NUP, NCF,NN, NNU, FC, FCD, FCDP, NNCF,NNF,SL etc For non standard bearing,there are many different types with various sizes for our clients and we can alsodesign or develop customized products as per the samples or drawings provided by our clients. |
| Used For | Large motors, machine tool spindles, automobile and tractor gearbox, reducer, rolling mill, vibrating screen and lifting and transportation machinery |
| Precision | P0, P6, P5, P4, P2 or as requested |
| Vibration | ZV1, ZV2, ZV3, or as requested |
| Clearance | C0,C2,C3, or as requested |
| New modle | Old modle | ID | OD | T | Cr | Cor | Grease | Oil | Weight |
| mm | mm | mm | kn | kn | r/min | r/min | kg | ||
| NJ2305M | 42605H | 25 | 62 | 24 | 42.5 | 41 | 9000 | 11000 | 0.346 |
| NJ2306M | 42606H | 30 | 72 | 27 | 51.5 | 51 | 7500 | 9500 | 0.514 |
| NJ2307M | 42607H | 35 | 80 | 31 | 60.5 | 60 | 7100 | 8500 | 0.702 |
| NJ2308M | 42608H | 40 | 90 | 33 | 82.5 | 88 | 6000 | 7500 | 0.962 |
| NJ2309M | 42609H | 45 | 100 | 36 | 99 | 104 | 5600 | 6700 | 1.26 |
| NJ2310M | 42610H | 50 | 110 | 40 | 121 | 131 | 5000 | 6300 | 1.69 |
| NJ2311M | 42611H | 55 | 120 | 43 | 148 | 162 | 4500 | 5600 | 2.16 |
| NJ2312M | 42612H | 60 | 130 | 46 | 169 | 188 | 4300 | 5300 | 2.69 |
| NJ2313M | 42613H | 65 | 140 | 48 | 188 | 212 | 3800 | 4800 | 3.25 |
| NJ2314M | 42614H | 70 | 150 | 51 | 223 | 262 | 3600 | 4500 | 4.04 |
| NJ2315M | 42615H | 75 | 160 | 55 | 258 | 300 | 3800 | 4500 | 4.87 |
| NJ2316M | 42616H | 80 | 170 | 58 | 274 | 330 | 3600 | 4200 | 5.79 |
| NJ2317M | 42617H | 85 | 180 | 60 | 295 | 380 | 3200 | 4000 | 7.4 |
| NJ2318M | 42618H | 90 | 190 | 64 | 310 | 395 | 3000 | 3800 | 8.4 |
| NJ2319M | 42619H | 95 | 200 | 67 | 370 | 460 | 2600 | 3400 | 9.38 |
| NJ2320M | 42620H | 100 | 215 | 73 | 415 | 558 | 2600 | 3200 | 13.5 |
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