Machined ring needle roller bearings
- Metric Series
- NA 4903 with Inner Ring-Standard (NA, TAFI, TRI, GTRI)
NA 4903 bearing | Metric Series
NA 4903 PDF download| Price： | enquiry |
| Model Number： | NA 4903 |
| R： | 17 |
| ORDER： | NA 4903 |
| NO： | 39.0 |
| FW： | 22 |
| D： | 30 |
| STDRT | 17 mm |
| ORDER | NA 4903 |
| MASS | 39.0 g |
| SD | 17 mm |
| D | 30 mm |
| C | 13 mm |
| B | 0.000 mm |
| SR | 0.3 mm |
| FW | 22 mm |
| S | 0.300 mm |
| SDAMIN | 19.0 mm |
| SDAMAX | 21.0 mm |
| DA | 28.0 mm |
| CR | 11700 N |
| COR | 15600 N |
| IR | LRT 172213 |
| No. | R | ORDER | NO | FW | D | CU |
|---|---|---|---|---|---|---|
| 618/6/2RZ | 0.0019 Kg | 0.150 mm | 3.500 mm | 13.000 mm | 56000 rpm | 48000 rpm |
| 7022A5 | 110 | 1.00 | 2.0 | 7022A5 | 1970 | 46.6 |
| 7320BDF FY | 100 | 3.0 | 7320BDF FY | 2900 | 2200 | 215 |
| 3198/20 | 30.162 | 28.575 | 3.2 | 1.2 | 7700 | 5800 |
| UCM318-90D1 | UCM318-90D1 | M16x1.5 | 90 | 40.0 | UC318D1 | 77 |
| 389DE/382 | 2.0195 in51.295 mm | 385 | 0.030 in0.80 mm | Spacer shows standard nominal .01 radii, actual bearing may vary | Imperial | 3.8750 in98.425 mm |
| 23148A2X W33 | 240 | 4.0 | 68.50 | 1600 | 1300 | 400 |
| SE 508-607 + C 2208 K + HS 308 E | SE 508-607 | 60 | 108 | SE 508-607 + C 2208 K + HS 308 E | 85 | C 2208 K |
| EN7 | 7 | - | 7 | 0.30 | 0.15 | 0.30 |
| QAAPX18A090S | 4.31 | 2.90 | 64 lb29 Kg | 0.0030 in0.076 mm | 90 mm | Metric |
NEEDLE BEARING NA 4903 2RS
Description. Needle Bearing NA 4903 2RS Needle Bearing used on the end of the Rondamat Grinding Arbors. © Copyright 2022 Michael Weinig Inc.
Consolidated Bearings NA-4903-2RS Needle Bearing, New
New – Open box: An item in excellent, new condition with no functional defects. The item may be ... Read moreabout the condition
NA 4903 SKF SKF - Bearing: needle roller | Øint: 17mm - TME
Manufacturer part number: NA 4903 SKF ; Type of bearing. needle roller ; Internal diameter. 17mm ; Outside diameter. 30mm ; Width. 13mm ; Rolling element material.
SKF-Bearing NA 4903 - MRO Supply
Specifications ; NA 4903 · Needle Roller Bearings, with Machined Rings, with Flanges, with an Inner Ring · 0.6693 in · 1.1811 in · 0.5118 in.
SKF NA 4903 RS, Needle roller bearings, with machined ...
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CONSOLIDATED,BEARING,NA-4903..,17MM,Bore;,30MM,Outside,Diameter;,13MM,Width;,Needle,Roller,Bearing;,Complete,with,Outer,and,Inner,Ring;,Open,Enclosure;,No ...
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Needle Roller Bearing With Inner Ring Ref. Skf Na 4903
SKF NA 4903. Needle roller bearing with inner ring. Needle roller bearing with inner ring is used when the shaft cannot be heat-treated and finished by ...
NA 4903 - Needle roller bearings - SKF
Single row needle roller bearings incorporate cylindrical rollers that are small in diameter relative to their length. Owing to their large number of ...
NA4903-XL Radial roller bearing - Schaeffler medias
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