d - 17 mm
Fw - 22 mm
D - 30 mm
B - 13 mm
C - 13 mm
Weight - 0,037 Kg
Basic dynamic load rating (C) - 11,4 kN
Basic static load rating (C0) - 16,3 kN
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 18000 r/min
- Model Number:NA4903
- Inner Diameter：17mm Outer Diameter：30mm Width：13mm
- Type：Needle Roller Bearings
- Update date：2025-12-12
- Application:Anti-defibrillation pacing,plastic rolling,Textile Accessories,equipment,climb ladder,Gear grinding machine,ventilator anesthesia machine etc,garbage disposal,water protection,ignition system,vertical sawing machine
- Similar models:CX NA4903 Timken RNA4903 SKF RNA4903.2RS NBS NA4903 CRAFT NA4903 INA NA4903-XL NBS NA4903RS IKO NA4903U MPZ NA4903 NBS RNA4903
- BEARING POWER International Trading Co.,Ltd. specialize in NA4903 products，there is large inventory of CX NA4903 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4903 Which CX 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.
-
Model No. Inner Diameter Outer Diameter Width Brand Type 222S.507-MA 138,113 290 80 FAG Spherical Roller Bearings 54416 83 170 128,4 ISO Thrust Ball Bearings 63801 12 21 7 ISB Deep Groove Ball Bearings 7230 C-UX 150 270 90 CX Angular Contact Ball Bearings F19034 40 90 23 Fersa Cylindrical Roller Bearings FR1810-2Z 7,938 12,7 3,967 ZEN Deep Groove Ball Bearings NUP1017 85 130 22 ISO Cylindrical Roller Bearings NUP5234 170 310 104,77 CX Cylindrical Roller Bearings QJ309MA 45,000 100,000 25,000 SNR Angular Contact Ball Bearings R420-2 420 540 76 NSK Cylindrical Roller Bearings SF63800 10 19 7 ZEN Deep Groove Ball Bearings T.A.C. 212 12 22 10 ISB Plain Bearings UCFL317 85 NACHI Bearing Units 238/1120 1120 1360 180 FAG SPHERICAL ROLLER BEARINGS 81136 14 FAG THRUST ROLLER BEARINGS 213WDG 65 120 23 FAF DEEP GROOVE BALL BEARINGS RNAO25x37x16 37 16 SKF NEEDLE BEARINGS NJ-2326 130 280 93 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS 94338 .7500 1.2500 2.3750 CONSOLIDATED JOURNAL ROLLER ASSEMBLIES 63812 60 78 14 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：FAG 230/560-B-K-MB KOYO 3NCHAR916 ISO 53334 NKE 6200-N AST 629H INA SCH710-PP FYH UCCX11-35 SNR UK215+H-40 SKF 22210CC RIV 01/02/7413 NSK NBC15209 CONSOLIDATED 6224-Z CONSOLIDATED H-3126x47/16 CONSOLIDATED GEH-60C-2RS CONSOLIDATED RSL183030 NSK 7013CTRSU AST AST11 8080 IKO BA 2616 Z SKF FYTBK 25 LEF INA GE 190 SW FBJ HK5528 FBJ NKI 42/20 ISO NN4952 K CX NNU4932K V NACHI NUP 222 E Timken RNAO10X17X10 IKO TLAMW3038 STEYR NUP2220E Torrington SNW17x3 CONSOLIDATED NUP-413
Previous：NSK NA4902TT Needle Roller Bearings ---- Next：MPZ NA4903 Needle Roller Bearings
Return to HOME