Place of Origin:
China
Brand Name:
ZH
Certification:
ISO
Model Number:
NJ310E
NJ310E Cylindrical Roller Bearings N310 NF310 Nj310 Nj310e Nj310n Nu310 Nup310 Nup310nv Nup310env/C3 Ncl310
Chrome Steel NJ310E NF310 Nj310 Nj310e Nj310n Nu310 Nup310 Nup310nv Nup310env/C3 Ncl310 Cylindrical Roller Bearings
Product description
Cylindrical roller bearings are commonly separable and easy to mount and dismount. They can be divided into single row, double row and multi-row cylindrical roller bearings. The widely used bearings are cylindrical roller bearings with cage. Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used. There are single or double row bearings with a full complement of rollers and other bearing arrangements. Cylindrical roller bearings have high radial load carrying capacity and are also suitable for high speeds.
| Model Number | NU1000 series, NU200 series, NU2200 series, NU300 series, NU2300 series, NJ1000 series, NJ200 series, |
| NJ2200 series, NJ300 series, NJ2300 series, NUP1000 series, NUP200 Series, NUP2300 Series, | |
| N1000 Series, N200 Series, N2200 Series, N300 Series, N2300 Series, NF200 Series, NF300 Series, | |
| RNU200 Series, RNU300 Series, RN200 Series, RN300 Series | |
| Type | cylindrical roller bearing. |
| Number of Row | single row. |
| Material | supreme chrome steel 100Cr6. |
| Cage Material | steel, brass, nylon. |
| Hardness | HRC 60-64. |
| Precision Rating | P0, P6, P5. |
| Radial Clearance | C0, C2, C3, C4, C5. |
| Sealing Type | none. |
| Suffix available | E, M, EM, ECP, ECM, ETVP2, C3, C4, C5 etc. |
| Grease | as per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on. |
| Certification | ISO 9001:2008. |
| Mark | ZH OR CUSTOMERS' |
| Package | single box package, industrial rolled package or as per buyer's requirement. |
| Place of Origin | China (Mainland). |
| Features | (1) high precision; |
| (2) high speed; | |
| (3) high load carrying capacity; | |
| (4) low noise; | |
| (5) long life span. | |
| Application | electric motor, vehicle,machine tool spindle, combustion motor, gas turbine, gearbox, rolling machine, |
| oscillating screen, crane etc. | |
| Payment Term | 30% deposit, 70% is paid by TT or L/C or Western Union. |
| Shipment time | ready stock, immediate shipment. |
| Shipping Port | Shanghai, Tianjin or Qingdao. |
| Samples | free samples are available. |
| Bearing No. | Boundary dimensions | Basic load rating(kN) | Limiting speeds | Mass | ||||||
| mm | Dynamic | Static | rpm | Kg | ||||||
| d | D | B | rs min | rs1 min | Cr | Cor | Grease | Oil | ||
| NJ304E | 20 | 52 | 15 | 1.1 | 0.6 | 31.5 | 26.9 | 13,000 | 15,000 | 0.176 |
| NJ305E | 25 | 62 | 17 | 1.1 | 1.1 | 41.5 | 37.5 | 11,000 | 13,000 | 0.275 |
| NJ306E | 30 | 72 | 19 | 1.1 | 1.1 | 53 | 50 | 9,300 | 11,000 | 0.398 |
| NJ307E | 35 | 80 | 21 | 1.5 | 1.1 | 71 | 71 | 8,100 | 9,600 | 0.545 |
| NJ308 | 40 | 90 | 23 | 1.5 | 1.5 | 58.5 | 57 | 8,000 | 9,400 | 0.658 |
| NJ308E | 40 | 90 | 23 | 1.5 | 1.5 | 83 | 81.5 | 7,200 | 8,500 | 0.754 |
| NJ309 | 45 | 100 | 25 | 1.5 | 1.5 | 74 | 71 | 7,200 | 8,400 | 0.877 |
| NJ309E | 45 | 100 | 25 | 1.5 | 1.5 | 97.5 | 98.5 | 6,500 | 7,600 | 0.996 |
| NJ310 | 50 | 110 | 27 | 2 | 2 | 87 | 86 | 6,500 | 7,700 | 1.14 |
| NJ310E | 50 | 110 | 27 | 2 | 2 | 110 | 113 | 5,900 | 6,900 | 1.3 |
| NJ311 | 55 | 120 | 29 | 2 | 2 | 111 | 111 | 5,900 | 7,000 | 1.45 |
| NJ311E | 55 | 120 | 29 | 2 | 2 | 137 | 143 | 5,300 | 6,300 | 1.65 |
| NJ312 | 60 | 130 | 31 | 2.1 | 2.1 | 124 | 126 | 5,500 | 6,500 | 1.8 |
| NJ312E | 60 | 130 | 31 | 2.1 | 2.1 | 150 | 157 | 4,900 | 5,800 | 2.05 |
| NJ313 | 65 | 140 | 33 | 2.1 | 2.1 | 135 | 139 | 5,100 | 6,000 | 2.23 |
| NJ313E | 65 | 140 | 33 | 2.1 | 2.1 | 181 | 191 | 4,600 | 5,400 | 2.54 |
| NJ314 | 70 | 150 | 35 | 2.1 | 2.1 | 158 | 168 | 4,700 | 5,500 | 2.71 |
| NJ314E | 70 | 150 | 35 | 2.1 | 2.1 | 205 | 222 | 4,200 | 5,000 | 3.1 |
| NJ315 | 75 | 160 | 37 | 2.1 | 2.1 | 190 | 205 | 4,400 | 5,200 | 3.28 |
| NJ315E | 75 | 160 | 37 | 2.1 | 2.1 | 240 | 263 | 4,000 | 4,700 | 3.74 |
| NJ316 | 80 | 170 | 39 | 2.1 | 2.1 | 190 | 207 | 4,100 | 4,800 | 3.86 |
| NJ316E | 80 | 170 | 39 | 2.1 | 2.1 | 256 | 282 | 3,700 | 4,400 | 4.22 |
| NJ317 | 85 | 180 | 41 | 3 | 3 | 212 | 228 | 3,900 | 4,600 | 4.54 |
| NJ317E | 85 | 180 | 41 | 3 | 3 | 291 | 330 | 3,500 | 4,100 | 4.81 |
| NJ318 | 90 | 190 | 43 | 3 | 3 | 240 | 265 | 3,700 | 4,300 | 5.3 |
| NJ318E | 90 | 190 | 43 | 3 | 3 | 315 | 355 | 3,300 | 3,900 | 5.72 |
| NJ319 | 95 | 200 | 45 | 3 | 3 | 259 | 285 | 3,400 | 4,000 | 6.13 |
| NJ319E | 95 | 200 | 45 | 3 | 3 | 335 | 385 | 3,100 | 3,600 | 6.62 |
| NJ320 | 100 | 215 | 47 | 3 | 3 | 299 | 335 | 3,300 | 3,800 | 7.49 |
| NJ320E | 100 | 215 | 47 | 3 | 3 | 380 | 425 | 2,900 | 3,500 | 8.57 |
| NJ321 | 105 | 225 | 49 | 3 | 3 | 320 | 360 | 3,100 | 3,700 | 8.53 |
| NJ322 | 110 | 240 | 50 | 3 | 3 | 360 | 400 | 3,000 | 3,500 | 10 |
| NJ322E | 110 | 240 | 50 | 3 | 3 | 450 | 525 | 2,700 | 3,100 | 11.1 |
| NJ324 | 120 | 260 | 55 | 3 | 3 | 450 | 510 | 2,700 | 3,200 | 12.8 |
| NJ324E | 120 | 260 | 55 | 3 | 3 | 530 | 610 | 2,400 | 2,800 | 13.9 |
| NJ326 | 130 | 280 | 58 | 4 | 4 | 560 | 665 | 2,500 | 2,900 | 17.4 |
| NJ326E | 130 | 280 | 58 | 4 | 4 | 615 | 735 | 2,200 | 2,600 | 19.4 |
| NJ328 | 140 | 300 | 62 | 4 | 4 | 615 | 745 | 2,300 | 2,700 | 21.2 |
| NJ328E | 140 | 300 | 62 | 4 | 4 | 665 | 795 | 2,100 | 2,400 | 23.2 |
| NJ330 | 150 | 320 | 65 | 4 | 4 | 665 | 805 | 2,100 | 2,500 | 25.3 |
| NJ330E | 150 | 320 | 65 | 4 | 4 | 760 | 920 | 1,900 | 2,300 | 28.4 |
Product Description:
Cylindrical roller bearing is separable. As their rollers linearly come into contact with inner ring and orter ring with less coefficient of friction, these bearings have very good capacity of radial load, suitable for electric metors, automobiles, transmission shafts, gear shafts and so on. Double row cylimdrical roller bearings are good at the spindles of machine tools.
Specification:
| Brand | ZH or All Imported famous brand | |
| Name | Cylindrical roller bearing | |
| Model | N, NU, NJ, NF, NUP, NN, NNU,FCD, FCDP, NNCF,NNF,SL etc | |
| Material | GCr15SiMn, GCr15, G20Cr2Ni4,9Cr18 | |
| Certificate | ISO9001:2008 | |
| Precision | P0, P6, P5, P4, P2 | |
| ID Size: | 35mm-1280mm | |
| Clearance | C0,C1,C2,C3,C4,C5 etc. | |
| Seals Type | RS, 2RS, Z, 2Z, 2RZ etc | |
| Basic Rated Load (KN) | A. Dynamic: | 8.35-1488- |
| B. Static: | 5.5-2480- | |
| Limit Speed(r/min) | A. Grease | 15000-2480- |
| B. Oil | 19000-700- | |
| Features | Low price,high speed,long life | |
| Application | widely used in automobile, electrical equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries,machine spindle application and are used for cool and hot mills. | |
| Delivery Time | 2-5 days | |
| Package | card board package, pallet, wooden case or according to the requirement of the customers | |
| Price | FOB,CIF | |
| No. | Type | BD | OD | Width | Weight | |||
| N | NF | NJ | NUP | (mm) | (mm) | (mm) | (kg) | |
| NU204E | N204E | NF204E | NJ204E | NUP204E | 20 | 47 | 14 | 0.117 |
| NU2204E | N2204E | NF2204E | NJ2204E | NUP2204E | 20 | 47 | 18 | 0.149 |
| NU2304E | N2304E | NF2304E | NJ2304E | NUP2304E | 20 | 52 | 21 | 0.216 |
| NU205E | N205E | NF205E | NJ205E | NUP205E | 25 | 52 | 15 | 0.14 |
| NU2205E | N2205E | NF2205E | NJ2205E | NUP2205E | 25 | 52 | 18 | 0.168 |
| NU2305E | N2305E | NF2305E | NJ2305E | NUP2305E | 25 | 62 | 24 | 0.355 |
| NU206E | N206E | NF206E | NJ206E | NUP206E | 30 | 62 | 16 | 0.214 |
| NU2206E | N2206E | NF2206E | NJ2206E | NUP2206E | 30 | 62 | 20 | 0.268 |
| NU2306E | N2306E | NF2306E | NJ2306E | NUP2306E | 30 | 72 | 27 | 0.538 |
| NU207E | N207E | NF207E | NJ207E | NUP207E | 35 | 72 | 17 | 0.311 |
| NU2207E | N2207E | NF2207E | NJ2207E | NUP2207E | 35 | 72 | 23 | 0.414 |
| NU2307E | N2307E | NF2307E | NJ2307E | NUP2307E | 35 | 80 | 31 | 0.738 |
| NU208E | N208E | NF208E | NJ208E | NUP208E | 40 | 80 | 18 | 0.394 |
| NU2208E | N2208E | NF2208E | NJ2208E | NUP2208E | 40 | 80 | 23 | 0.507 |
| NU2308E | N2308E | NF2308E | NJ2308E | NUP2308E | 40 | 90 | 33 | 0.974 |
| NU209E | N209E | NF209E | NJ209E | NUP209E | 45 | 85 | 19 | 0.45 |
| NU2209E | N2209E | NF2209E | NJ2209E | NUP2209E | 45 | 85 | 23 | 0.55 |
| NU2309E | N2309E | NF2309E | NJ2309E | NUP2309E | 45 | 100 | 36 | 1.34 |
| NU210E | N210E | NF210E | NJ210E | NUP210E | 50 | 90 | 20 | 0.505 |
| NU2210E | N2210E | NF2210E | NJ2210E | NUP2210E | 50 | 90 | 23 | 0.59 |
| NU2310E | N2310E | NF2310E | NJ2310E | NUP2310E | 50 | 110 | 40 | 1.79 |
| NU211E | N211E | NF211E | NJ211E | NUP211E | 55 | 100 | 21 | 0.68 |
| NU2311E | N2311E | NF2311E | NJ2311E | NUP2311E | 55 | 120 | 43 | 2.28 |
| NU212E | N212E | NF212E | NJ212E | NUP212E | 60 | 110 | 22 | 0.86 |
| NU2212E | N2212E | NF2212E | NJ2212E | NUP2212E | 60 | 110 | 28 | 1.12 |
| NU2312E | N2312E | NF2312E | NJ2312E | NUP2312E | 60 | 130 | 46 | 2.81 |
| NU213E | N213E | NF213E | NJ213E | NUP213E | 65 | 120 | 23 | 1.08 |
| NU2213E | N2213E | NF2213E | NJ2213E | NUP2213E | 65 | 120 | 31 | 1.48 |
| NU2313E | N2313E | NF2313E | NJ2313E | NUP2313E | 65 | 140 | 48 | 3.34 |
| NU214E | N214E | NF214E | NJ214E | NUP214E | 70 | 125 | 24 | 1.2 |
| NU2214E | N2214E | NF2214E | NJ2214E | NUP2214E | 70 | 125 | 31 | 1.56 |
| NU2314E | N2314E | NF2314E | NJ2314E | NUP2314E | 70 | 150 | 51 | 4.1 |
| NU215E | N215E | NF215E | NJ215E | NUP215E | 75 | 130 | 25 | 1.32 |
| NU2215E | N2215E | NF2215E | NJ2215E | NUP2215E | 75 | 130 | 31 | 1.64 |
| NU2315 | N2315 | NF2315 | NJ2315 | NUP2315 | 75 | 160 | 55 | 5.4 |
| NU216E | N216E | NF216E | NJ216E | NUP216E | 80 | 140 | 26 | 1.58 |
| NU2216E | N2216E | NF2216E | NJ2216E | NUP2216E | 80 | 140 | 33 | 2.05 |
| NU2316 | N2316 | NF2316 | NJ2316 | NUP2316 | 80 | 170 | 58 | 6.4 |
| NU217E | N217E | NF217E | NJ217E | NUP217E | 85 | 150 | 28 | 2 |
| NU2217E | N2217E | NF2217E | NJ2217E | NUP2217E | 85 | 150 | 36 | 2.58 |
| NU2317 | N2317 | NF2317 | NJ2317 | NUP2317 | 85 | 180 | 60 | 7.4 |
| NU218E | N218E | NF218E | NJ218E | NUP218E | 90 | 160 | 30 | 2.44 |
| NU2218E | N2218E | NF2218E | NJ2218E | NUP2218E | 90 | 160 | 40 | 3.26 |
| NU2318 | N2318 | NF2318 | NJ2318 | NUP2318 | 90 | 190 | 64 | 8.4 |
| NU219E | N219E | NF219E | NJ219E | NUP219E | 95 | 170 | 32 | 2.96 |
| NU2219E | N2219E | NF2219E | NJ2219E | NUP2219E | 95 | 170 | 43 | 3.97 |
| NU2319 | N2319 | NF2319 | NJ2319 | NUP2319 | 95 | 200 | 67 | 10.4 |
| NU220E | N220E | NF220E | NJ220E | NUP220E | 100 | 180 | 34 | 3.58 |
| NU2220E | N2220E | NF2220E | NJ2220E | NUP2220E | 100 | 180 | 46 | 4.86 |
| NU2320 | N2320 | NF2320 | NJ2320 | NUP2320 | 100 | 215 | 73 | 13.5 |
| NU221 | N221 | NF221 | NJ221 | NUP221 | 105 | 190 | 36 | 4 |
| NU222E | N222E | NF222E | NJ222E | NUP222E | 110 | 200 | 38 | 5.02 |
| NU2222 | N2222 | NF2222 | NJ2222 | NUP2222 | 110 | 200 | 53 | 7.5 |
| NU2322 | N2322 | NF2322 | NJ2322 | NUP2322 | 110 | 240 | 80 | 17.5 |
| NU224E | N224E | NF224E | NJ224E | NUP224E | 120 | 215 | 40 | 6.11 |
| NU2224 | N2224 | NF2224 | NJ2224 | NUP2224 | 120 | 215 | 58 | 9.5 |
| NU2324 | N2324 | NF2324 | NJ2324 | NUP2324 | 120 | 260 | 86 | 22.5 |
| NU226 | N226 | NF226 | NJ226 | NUP226 | 130 | 230 | 40 | 7 |
| NU2226 | N2226 | NF2226 | NJ2226 | NUP2226 | 130 | 230 | 64 | 11.5 |
| NU2326 | N2326 | NF2326 | NJ2326 | NUP2326 | 130 | 280 | 93 | 28.5 |
| NU228 | N228 | NF228 | NJ228 | NUP228 | 140 | 250 | 42 | 9.1 |
| NU2228 | N2228 | NF2228 | NJ2228 | NUP2228 | 140 | 250 | 68 | 15 |
| NU2328 | N2328 | NF2328 | NJ2328 | NUP2328 | 140 | 300 | 102 | 37 |
| NU230 | N230 | NF230 | NJ230 | NUP230 | 150 | 270 | 45 | 11 |
| NU2230 | N2230 | NF2230 | NJ2230 | NUP2230 | 150 | 270 | 73 | 17 |
| NU2330 | N2330 | NF2330 | NJ2330 | NUP2330 | 150 | 320 | 108 | 45 |
| NU232 | N232 | NF232 | NJ232 | NUP232 | 160 | 290 | 48 | 14 |
| NU2232 | N2232 | NF2232 | NJ2232 | NUP2232 | 160 | 290 | 80 | 25 |
| NU2332 | N2332 | NF2332 | NJ2332 | NUP2332 | 160 | 340 | 114 | 55.8 |
| NU234 | N234 | NF234 | NJ234 | NUP234 | 170 | 310 | 52 | 17.1 |
| NU2334 | N2334 | NF2334 | NJ2334 | NUP2334 | 170 | 360 | 120 | 63 |
| NU238 | N238 | NF238 | NJ238 | NUP238 | 190 | 340 | 55 | 23 |
| NU203M | N203M | NF203M | NJ203M | NUP203M | 17 | 40 | 12 | 0.08 |
| NU204M | N204M | NF204M | NJ204M | NUP204M | 20 | 47 | 14 | 0.133 |
| NU205M | N205M | NF205M | NJ205M | NUP205M | 25 | 52 | 15 | 0.155 |
| NU206M | N206M | NF206M | NJ206M | NUP206M | 30 | 62 | 16 | 0.24 |
| NU207M | N207M | NF207M | NJ207M | NUP207M | 35 | 72 | 17 | 0.344 |
| NU208M | N208M | NF208M | NJ208M | NUP208M | 40 | 80 | 18 | 0.439 |
| NU209M | N209M | NF209M | NJ209M | NUP209M | 45 | 85 | 19 | 0.523 |
| NU210M | N210M | NF210M | NJ210M | NUP210M | 50 | 90 | 20 | 0.578 |
| NU211M | N211M | NF211M | NJ211M | NUP211M | 55 | 100 | 21 | 0.691 |
| NU212M | N212M | NF212M | NJ212M | NUP212M | 60 | 110 | 22 | 0.95 |
| NU213M | N213M | NF213M | NJ213M | NUP213M | 65 | 120 | 23 | 1.16 |
| NU214M | N214M | NF214M | NJ214M | NUP214M | 70 | 125 | 24 | 1.34 |
| NU215M | N215M | NF215M | NJ215M | NUP215M | 75 | 130 | 25 | 1.4 |
| NU216M | N216M | NF216M | NJ216M | NUP216M | 80 | 140 | 26 | 1.76 |
| NU217M | N217M | NF217M | NJ217M | NUP217M | 85 | 150 | 28 | 2 |
| NU222M | N222M | NF222M | NJ222M | NUP222M | 110 | 200 | 38 | 5.11 |
| NU224M | N224M | NF224M | NJ224M | NUP224M | 120 | 215 | 40 | 6.47 |
| NU226M | N226M | NF226M | NJ226M | NUP226M | 130 | 230 | 40 | 7.34 |
| NU226E | N226E | NF226E | NJ226E | NUP226E | 130 | 230 | 40 | 7.26 |
| NU228M | N228M | NF228M | NJ228M | NUP228M | 140 | 250 | 42 | 9.1 |
| NU230M | N230M | NF230M | NJ230M | NUP230M | 150 | 270 | 45 | 11.7 |
| NU230E | N230E | NF230E | NJ230E | NUP230E | 150 | 270 | 45 | 11.2 |
| NU232M | N232M | NF232M | NJ232M | NUP232M | 160 | 290 | 48 | 14.2 |
| NU234M | N234M | NF234M | NJ234M | NUP234M | 170 | 310 | 52 | 18 |
| NU236M | N236M | NF236M | NJ236M | NUP236M | 180 | 320 | 52 | 19.6 |
| NU238M | N238M | NF238M | NJ238M | NUP238M | 190 | 340 | 55 | 22.6 |
| NU244M | N244M | NF244M | NJ244M | NUP244M | 220 | 400 | 65 | 38.9 |
| NU248M | N248M | NF248M | NJ248M | NUP248M | 240 | 440 | 72 | 48.2 |
| NU252M | N252M | NF252M | NJ252M | NUP252M | 260 | 480 | 80 | 70.3 |
| NU260M | N260M | NF260M | NJ260M | NUP260M | 300 | 540 | 85 | 87.2 |
| NU2206M | N2206M | NF2206M | NJ2206M | NUP2206M | 30 | 62 | 20 | 0.26 |
| NU2207M | N2207M | NF2207M | NJ2207M | NUP2207M | 35 | 72 | 23 | 0.4 |
| NU2208M | N2208M | NF2208M | NJ2208M | NUP2208M | 40 | 80 | 23 | 0.53 |
| NU2209M | N2209M | NF2209M | NJ2209M | NUP2209M | 45 | 85 | 23 | 0.54 |
| NU2210M | N2210M | NF2210M | NJ2210M | NUP2210M | 50 | 90 | 23 | 0.589 |
| NU2211M | N2211M | NF2211M | NJ2211M | NUP2211M | 55 | 100 | 25 | 0.773 |
| NU2212M | N2212M | NF2212M | NJ2212M | NUP2212M | 60 | 110 | 28 | 0.773 |
| NU2218M | N2218M | NF2218M | NJ2218M | NUP2218M | 90 | 160 | 40 | 3.68 |
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