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Product Details:
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| Material: | Gcr15 | Type: | Cylindrical Roller Bearing |
|---|---|---|---|
| Service: | OEM ODM | Cage Material: | Steel / Nylon |
| Feature: | Long Life,High Precision ; Lower Noise,With Snap Ring,low Price Low Noise | Precision Rating: | P0 P6 P5 P4 P2,P6,P0,P5,P4 |
| High Light: | NJ 216 Cylindrical Roller Bearing,NJ 203 Cylindrical Roller Bearing,NJ 203 full complement roller bearings |
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NJ 203-NJ 216 Cylindrical Roller Bearing Single / Double Row
Cylindrical Roller Bearing is designed to accommodate high radial loads in combination with high speeds
Application: Motor, Machine tool, Petroleum, Rolling mill and other industrial machine.
Description: Cylindrical roller bearing is separable bearing and can easily install and remove. It can mainly endure radial load and suitable for high speed. Cylindrical roller bearing can be classified as NU, NJ, NUP, N, NF, NNU and NN bearings. The inner bearing and outer bearing can move to axis direction, so it may used for free end bearing. Cylindrical roller bearing are general use of steel stamping retainer or copper alloy retainer. Also some of them are retainer of forming polyamide.
| Bearing No. | Principal dimensions | Basic load ratings | Fatigue | Speed ratings | Mass | ||||
| dynamic | static | load limit | Reference speed | Limiting speed | |||||
| d | D | B | C | C0 | Pu | ||||
| mm | kN | kN | r/min | kg | |||||
| NJ 202 | 15 | 35 | 11 | 12,5 | 10,2 | 1,22 | 22000 | 26000 | 0.049 |
| NJ 203 | 17 | 40 | 12 | 17,2 | 14,3 | 1,73 | 19000 | 22000 | 0.070 |
| NJ 204 | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 19000 | 0.110 |
| NJ 205 | 25 | 52 | 15 | 28,6 | 27 | 3,35 | 14000 | 16000 | 0.150 |
| NJ 206 | 30 | 62 | 16 | 44 | 36,5 | 4,55 | 13000 | 14000 | 0.240 |
| NJ 207 | 35 | 72 | 17 | 56 | 48 | 6,1 | 11000 | 12000 | 0.310 |
| NJ 208 | 40 | 80 | 18 | 62 | 53 | 6,7 | 9500 | 11000 | 0.430 |
| NJ 209 | 45 | 85 | 19 | 69,5 | 64 | 8,15 | 9000 | 9500 | 0.490 |
| NJ 210 | 50 | 90 | 20 | 73,5 | 69,5 | 8,8 | 8500 | 9000 | 0.500 |
| NJ 211 | 55 | 100 | 21 | 96,5 | 95 | 12,2 | 7500 | 8000 | 0.670 |
| NJ 212 | 60 | 110 | 22 | 108 | 102 | 13,4 | 6700 | 7500 | 0.830 |
| NJ 213 | 65 | 120 | 23 | 122 | 118 | 15,6 | 6300 | 6700 | 1.070 |
| NJ 214 | 70 | 125 | 24 | 137 | 137 | 18 | 6000 | 6300 | 1.150 |
| NJ 215 | 75 | 130 | 25 | 150 | 156 | 20,4 | 5600 | 6000 | 1.300 |
| NJ 216 | 80 | 140 | 26 | 160 | 166 | 21,2 | 5300 | 5600 | 1.550 |
| NJ 217 | 85 | 150 | 28 | 190 | 200 | 24,5 | 4800 | 5300 | 1.950 |
| NJ 218 | 90 | 160 | 30 | 208 | 220 | 27 | 4500 | 5000 | 2.400 |
| NJ 219 | 95 | 170 | 32 | 255 | 265 | 32,5 | 4300 | 4800 | 2.900 |
| NJ 220 | 100 | 180 | 34 | 285 | 305 | 36,5 | 4000 | 4500 | 3.500 |
Contact Person: admin
Tel: +8618661625589
