d - 17 mm
D - 30 mm
Ew - 25,5 mm
B - 13 mm
C - 13 mm
r min. - 0,3 mm
J - 22,5 mm
Weight - 0,0395 Kg
Basic dynamic load rating (C) - 8,24 kN
Basic static load rating (C0) - 9,67 kN
Limiting speed - 19 000 r/min
- Model Number: NAU 4903
- Inner Diameter：17mm Outer Diameter：30mm Width：13mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-17
- Application:screen filter,generator,hook,Flame Cutting,E Beauty,surgical instruments,Hydraulic Hose,motor,diagnostic test paper,switch,Hydraulic Equipment
- Similar models:SKF NA4903 SKF NA4903.2RS IKO NAG4903 IKO NAG4903UU IKO NAU4903
- BEARING POWER International Trading Co.,Ltd. specialize in NAU4903 products，there is large inventory of IKO NAU 4903 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NAU 4903 Which IKO NAU4903 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 23992 460 620 118 ISB Spherical Roller Bearings 24132CAW33 160 270 109 AST Spherical Roller Bearings 30206/27J2/QVC038 27 62 17,25 SKF Tapered Roller Bearings 7321 B 105 225 49 CX Angular Contact Ball Bearings AST650 202850 20 28 AST Plain Bearings AST850BM 11580 115 120 AST Plain Bearings ASTT90 120100 120 125 AST Plain Bearings M224749D/M224710/M224710D 120,65 174,625 141,288 NTN Tapered Roller Bearings NU18/500 500 620 56 ISO Cylindrical Roller Bearings NUP 2309 45 100 36 NACHI Cylindrical Roller Bearings PW55900055CSHD 55 90 55 PFI Tapered Roller Bearings TUP1 180.80 180 185 CX Plain Bearings 319-SFG 95 200 45 MRC DEEP GROOVE BALL BEARINGS LJ-1/2-2RS .5000 1.3125 .3750 RHP DEEP GROOVE BALL BEARINGS VH-16 SKF THRUST BALL BEARINGS 562015 75 115 234415 M.SP NTN ANGULAR CONTACT THRUST BALL BEARINGS NU-238E 190 340 55 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS 239/630 630 850 165 CONSOLIDATED SPHERICAL ROLLER BEARINGS T7FC050 50 105 29 CONSOLIDATED TAPERED ROLLER BEARINGS YRT-100 100 185 RTC100 CONSOLIDATED AXIAL / RADIAL BEARING FOR ROTARY TABLE
Hot number：SIGMA 5408 SIGMA 6210 NACHI 6910ZENR NSK 7216CTRSU NSK B25-10BC3 NTN E-RNJ4022 AST GEZ38ES-2RS Timken HM262748/HM262710 CX NN4024 K CYSD NUP416 ZEN SF694-2RS Timken X32210/Y32210 NH RLS11L MRC E-18 Thomson A-487296 Timken 22314YM FAG 23136-E1A-K-M + H3136 ISB 618/1250 FBJ 6210ZZ NTN 6908LLH NSK 6910L11 AST AST50 11IB14 CX CX082L SNR EX215G2 CX JLM714149/10 KOYO UC208S6 FAF YCJ75 Torrington NUP2204E CONSOLIDATED RLS-291/2-L CONSOLIDATED TN-504
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