d - 17 mm
D - 30 mm
B - 13 mm
F - 22 mm
r1,2 - min. - 0.3 mm
s - 0.5 mm
da - min. - 19 mm
Da - max. - 28 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 11.4 kN
Basic static load rating - C0 - 16.3 kN
Fatigue load limit - Pu - 2 kN
Reference speed - 18000 r/min
Limiting speed - 20000 r/min
Mass bearing - 0.037 kg
- Model Number:NA 4903
- Inner Diameter：30mm Outer Diameter：17mm Width：13mm
- Type：Cylindrical Roller Bearings
- Update date：2023-03-11
- Application:forklift industry,gear type,stamping die and its equipment,coal mill,lathe,car shock absorber,wire industry,wall industry,noise inspection,Low-voltage electrical equipment,horizontal processing
- Similar models:SKF NA4903.2RS IKO NAU4903 SKF NA4903 IKO NAG4903 IKO NAG4903UU
- BEARING POWER International Trading Co.,Ltd. specialize in NA4903 products，there is large inventory of SKF NA 4903 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA 4903 Which SKF NA4903 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 2207 EKTN9 72 35 23 SKF Self-Aligning Ball Bearings 239/1120YMB 1120 1460 250 Timken Spherical Roller Bearings 390/394D+X2S-390 57,15 110 52,388 Timken Tapered Roller Bearings 4T-359S/354X 46,038 85 21,692 NTN Tapered Roller Bearings 511032 42 80 46 Timken Angular Contact Ball Bearings 539/532X 53,975 107,95 36,512 ISO Tapered Roller Bearings 54226 130 190 85.8 NACHI Thrust Ball Bearings 6019 95 145 24 CYSD Deep Groove Ball Bearings 7311WN 55 120 29 Timken Angular Contact Ball Bearings AST800 1810 18 20 AST Plain Bearings GE 008 ES 8 16 8 ISO Plain Bearings JS3549A/10 35 70 24 ISO Tapered Roller Bearings MF128 8 12 2,5 ZEN Deep Groove Ball Bearings ML7012HVDUJ74S 60 95 18 SNR Angular Contact Ball Bearings NUP29/630 630 850 128 ISO Cylindrical Roller Bearings Q1084 420 620 90 CX Angular Contact Ball Bearings XLJT-81/2 8.5000 11.5000 1.5000 RHP ANGULAR CONTACT BALL BEARINGS NAF60x90x30 60 90 30 FAG (Old No.) NEEDLE BEARINGS 01/02/7215 75 130 25 RIV TAPERED ROLLER BEARINGS RCS220 100 180 34 Rollway (Steel Cage) CYLINDRICAL ROLLER BEARINGS
Hot number：ISB 21305 ISO 231/600W33 Timken 312KDDG SKF 468431 ISO 6306 KOYO 6315BI AST AST090 9540 ISO BK091512 NSK NNCF4956V NSK RS-5048NR FAG 53418U FAG (Old No.) NAF50x78x40 NSK HR32960J STEYR KM14 RHP MRJ10E KOYO 6814Z ISO 7309 BDT ISO F695ZZ NTN KMJ95X102X19.8 IKO KT 909830 ISO NA4826 SIGMA NU 2205 JNS RNA 6910 KOYO WR75/45 FAG BK1614RS FAG 6021RS FAG RLS24 NTN AEL207-104 New Departure SS99500 CONSOLIDATED HJ-2320
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