Wuxi Handa Bearing Co., Ltd.
| Payment Terms | T/T , Western Union, RMB |
| Supply Ability | 80,000 Pcs per Month |
| Delivery Time | 5-7 Works days |
| Packaging Details | Industrial Packing Single Color Box OEM |
| Model | NJ321 NJ322 NJ324 |
| Clearance | C0,C3,C4,C5 |
| Structure | Cylindrical roller |
| Type | Single row |
| Material | GCR15 Chrome steel |
| Cage | Brass (copper), Steel, Nylon |
| Feature | Stable Performance, Low Voice |
| Warranty | 50000km or One year |
| Brand Name | HDBB NSK |
| Model Number | NJ321 NJ322 NJ324 |
| Certification | ISO9001 & GB307 |
| Place of Origin | CHINA JAPAN |
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Product Specification
| Payment Terms | T/T , Western Union, RMB | Supply Ability | 80,000 Pcs per Month |
| Delivery Time | 5-7 Works days | Packaging Details | Industrial Packing Single Color Box OEM |
| Model | NJ321 NJ322 NJ324 | Clearance | C0,C3,C4,C5 |
| Structure | Cylindrical roller | Type | Single row |
| Material | GCR15 Chrome steel | Cage | Brass (copper), Steel, Nylon |
| Feature | Stable Performance, Low Voice | Warranty | 50000km or One year |
| Brand Name | HDBB NSK | Model Number | NJ321 NJ322 NJ324 |
| Certification | ISO9001 & GB307 | Place of Origin | CHINA JAPAN |
| High Light | NJ321 Cylindrical Roller Bearing ，NJ322 Cylindrical Roller Bearing ，NJ324 Engine Camshaft Bearing | ||
Cylindrical roller bearings are available in many desigins,series and sizes.The majority are single row bearings with a cage.High-capacity bearings,single and double row full complement bearings complete the standard assortment listed in this catalogue.
Bearings with a cage can accommodate heavy radial loads,rapid accelerations and high speeds.
Full complement bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads at moderate speeds. High-capacity cylindrical roller bearings combine the high load carrying capacity of a full complement bearing with the high speed capability of a bearing with a cage.
N Series- Bearings of N design are single row cylindrical roller bearing and have two fixed ribs on the inner ring that retain the rollers and cage and one smooth outer ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, N Series rolling bearings are used in non-locating bearing units. Also, the N Series bearings have virtually no thrust capacity.
NU Series- Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and one smooth inner ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, NU Series rolling bearings are used in non-locating bearing units. Also, the NU Series bearings have no virtually thrust capacity.
NN Series- Bearings of NN design are double row cylindrical roller bearing and have three fixed ribs on the inner ring that retain the rollers and cage and one smooth outer ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, N Series rolling bearings are used in non-locating bearing units. Also, the NN Series bearings have no virtually thrust capacity.
NNU Series- Are double row cylindrical roller bearings and have three fixed ribs on the outer ring and one smooth inner ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, NU Series rolling bearings are used in non-locating bearing units. Also, the NNU Series bearings have no virtually thrust capacity.
single row cylindrical roller bearings : N NU NJ NF NUP NFP NH(NJ+HJ)
double row cylindrical roller bearings : NN NNU NNF
four row cylindrical roller bearings : FC FCD
full complement cylindrical roller bearings
| Bearing Model | Inner dia (mm) | Outer dia (mm) | Thickness (mm) | Weight (Kg) |
| NJ303 | 17 | 47 | 14 | 0.12 |
| NJ304 | 20 | 52 | 15 | 0.17 |
| NJ305 | 25 | 62 | 17 | 0.29 |
| NJ306 | 30 | 72 | 19 | 0.41 |
| NJ307 | 35 | 80 | 21 | 0.55 |
| NJ308 | 40 | 90 | 23 | 0.75 |
| NJ309 | 45 | 100 | 25 | 1.05 |
| NJ310 | 50 | 110 | 27 | 1.15 |
| NJ311 | 55 | 120 | 29 | 1.50 |
| NJ312 | 60 | 130 | 31 | 1.90 |
| NJ313 | 65 | 140 | 33 | 2.30 |
| NJ314 | 70 | 150 | 35 | 2.80 |
| NJ315 | 75 | 160 | 37 | 3.35 |
| NJ316 | 80 | 170 | 39 | 4.00 |
| NJ317 | 85 | 180 | 41 | 4.80 |
| NJ318 | 90 | 190 | 43 | 5.55 |
| NJ319 | 95 | 200 | 45 | 6.45 |
| NJ320 | 100 | 215 | 47 | 7.65 |
| NJ321 | 105 | 225 | 49 | 9.00 |
| NJ322 | 110 | 240 | 50 | 11.1 |
| NJ324 | 120 | 260 | 55 | 13.5 |
| NJ326 | 130 | 280 | 58 | 18.4 |
| NJ328 | 140 | 300 | 62 | 23.0 |
| NJ330 | 150 | 320 | 65 | 28.0 |
| NJ332 | 160 | 340 | 68 | 33.5 |
| NJ334 | 170 | 360 | 72 | 38.6 |
| NJ336 | 180 | 380 | 75 | 44.6 |
| NJ340 | 200 | 420 | 80 | 58.1 |
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
10000000-20000000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Wuxi Handa Bearing Co., Ltd. was founded in 1998, about 20 years of development, now days has become into a group corporation with several subsidiaries. Our factory covers an area of 30,000 square meters, construction area of 19,000 square meters, along with advanced production line and modern test ... Wuxi Handa Bearing Co., Ltd. was founded in 1998, about 20 years of development, now days has become into a group corporation with several subsidiaries. Our factory covers an area of 30,000 square meters, construction area of 19,000 square meters, along with advanced production line and modern test ...
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