- Needle Roller Bearings
- NA4903
NSK NA4903 Bearing | Needle Roller Bearings
NA4903 PDF download| Price： | enquiry |
| Brand： | NSK |
| Model Number： | NA4903 |
| d： | 180 mm |
| Bearing number： | 225 mm |
| Bore Diameter (mm)： | 45 mm |
| Bearing number | NA4903 |
| Size (mm) | 180x225x45 |
| Bore Diameter (mm) | 180 |
| Outer Diameter (mm) | 225 |
| Width (mm) | 45 |
| d | 180 mm |
| Fw | 195 mm |
| D | 225 mm |
| B | 45 mm |
| C | 45 mm |
| r min. | 1,1 mm |
| da min. | 186,5 mm |
| Da max. | 218,5 mm |
| ra max. | 1 mm |
| Weight | 4,2 Kg |
| Basic dynamic gay porno download rating (C) | 230 kN |
| Basic static gay porno download rating (C0) | 565 kN |
| (Grease) Lubrication Speed | 1300 r/min |
| (Oil) Lubrication Speed | 2000 r/min |
| Limiting speed | 2000 r/min |
| No. | d | Bearing number | Bore Diameter (mm) | Outer Diameter (mm) | Weight | Width (mm) |
|---|---|---|---|---|---|---|
| NU2336-EX-TB-M1 | 260 mm | 440 mm | 180 mm | - | 4 mm | 180 |
| 2222 K | 110 | 200 | 53 | - | - | 53 |
| 250RN91 | 250 | 383 | - | - | - | - |
| 241/630-B-K30-MB | 75 mm | 135 mm | 52 | 100 mm | 1,5 mm | 52 |
| 3310-BD-2Z-TVH | 40 mm | 52 mm | 10 mm | - | 0,3 mm | 10 |
| TL23048CAE4 | 50 mm | 110 mm | 40 mm | - | - | 40 |
| EE161300/161850 | 330,2 | 469,9 | 60,325 | - | - | 60,325 |
| RS-4948E4 | 304,8 mm | 444,5 mm | 61,912 mm | 8 mm | - | 63,5 |
| 140RF51 | 140 | 206 | - | - | - | - |
| 30226J2/DF | 120 mm | 180 mm | 84 | - | 2,5 mm | 84 |
Bearing NA4903 (NSK) | Size and Specification | Bearings
Needle roller bearings NA4903. Bearing number : NA4903. Size (mm) : 17x30x13. Brand : NSK. Bore Diameter (mm) : 17. Outer Diameter (mm) : 30. Width (mm)
China Japan Original! IKO/NSK//THK/SKF/ Needle Roller
China Japan Original! IKO/NSK//THK/SKF/ Needle Roller Bearing (Na4903), Find details about China Needle Bearing, Needle Roller Bearing from Japan
NSK NA4903 bearing
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NSK NA4903 Bearing
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NSK NA4903 Bearing.APP Bearing company specializes in selling NSK NA4903 bearings, NSK NA4903 bearing related information: Model: NA4903 Bearing;
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d: 25x32x18
Bearing number: 25
Bore Diameter (mm): 32 mm
Outer Diameter (mm): 18
Size (mm): 18
(Oil) Lubrication Speed: 6700 r/min
d: 45x52x26
Bearing number: 45
Bore Diameter (mm): 52 mm
Outer Diameter (mm): 26
Size (mm): 26
d: 60x90x28
Bearing number: 60 mm
Bore Diameter (mm): 90 mm
Outer Diameter (mm): 28 mm
Size (mm): 28
