d - 17 mm
Fw - 22 mm
D - 30 mm
B - 13 mm
C - 13 mm
Weight - 0,037 Kg
- Model Number:NA4903
- Inner Diameter：17mm Outer Diameter：30mm Width：13mm
- Type：Needle Roller Bearings
- Update date：2026-01-13
- Application:food add,safety testing,Machine tools,plastic molding,historical instruments,equipment,expectoration machine,rock drilling machinery,tire industry,blood cell reagent,steam Hydraulic control element
- Similar models:INA NA4903 NTN RNA4903R CX NA4903 ISO NA4903-2RS CX RNA4903-2RS INA NA4903-RSR CX RNA4903 KOYO RNA4903RS IKO NA4903 MPZ NA4903
- BEARING POWER International Trading Co.,Ltd. specialize in NA4903 products，there is large inventory of ISO NA4903 . We has been built up long-term cooperation with ISO company, could make a bulk order of the NA4903 Which ISO 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 22205EX 25 52 18 NACHI Cylindrical Roller Bearings 22326 KCW33+AH2326 130 280 93 ISO Spherical Roller Bearings 32005XJ 25 47 15 KBC Tapered Roller Bearings 48190/48120 107,95 161,925 34,925 CX Tapered Roller Bearings 71940 CD/HCP4AH1 280 200 38 SKF Angular Contact Ball Bearings CX252 CX Wheel Bearings EBL.20.1094.200-1STPN 984 1198,4 56 ISB Thrust Ball Bearings F679H-2RS 9 14 4,5 AST Deep Groove Ball Bearings K-LM48548/K-LM48510 34,925 65,088 18,034 ZVL Tapered Roller Bearings LM805549/10 53,975 88,9 19,05 ISO Tapered Roller Bearings UC218 90 160 96 NACHI Deep Groove Ball Bearings UCP313 65 75 NACHI Bearing Units DS209TT7 1.2500 3.4375 1.4375 BCA AGRICULTURAL BALL BEARINGS 140532 .8750 1.5000 2.0000 BAL JOURNAL ROLLER ASSEMBLIES GE140AX 140 260 61 ELGES SPHERICAL PLAIN BEARINGS NUCF30-2R 30 90 35 IKO NEEDLE BEARINGS GS81132 162 200 Torrington THRUST ROLLER BEARINGS 22214 70 125 31 CONSOLIDATED SPHERICAL ROLLER BEARINGS SN-214..1214 70 - 80 CONSOLIDATED PILLOW BLOCKS SS6010-ZZ 50 80 16 CONSOLIDATED DEEP GROOVE BALL BEARINGS
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Hot number：SNR 1317K ISO 20217 KC+H217 FAG 51128 CRAFT 6305ZZ KOYO KGC120 NTN L281149D/L281110G2+A NACHI RB4864 INA RNAO25X35X26-ZW-ASR1 KOYO UCF305-16 FAG 24032S.MB Rollway AT-736 NSK RS-5012NR SKF RLS-8-NR CONSOLIDATED 231/1180 CONSOLIDATED KB-25N NACHI 22218AEXK CYSD 203KR2 Timken 250RT51 NTN 4T-HM231149/HM231110 NACHI 7203B ISB F689ZZ SNFA HB90 /S/NS 7CE1 ISO NH420 NACHI NUP 2219 E KOYO THR749 SNFA VEX 85 /S/NS 7CE1 SKF NUP2030E INA CSEG075 CONSOLIDATED N-440 CONSOLIDATED WC87008
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