d - 20 mm
Fw - 25 mm
D - 37 mm
B - 17 mm
C - 17 mm
r min. - 0,3 mm
da min. - 22 mm
da max - 24 mm
Da max. - 35 mm
S - 0,5 mm
Weight - 0,0785 Kg
Basic dynamic load rating (C) - 21 kN
Basic static load rating (C0) - 25 kN
Limiting speed - 16 000 r/min
- Model Number:NA 4904
- Inner Diameter：20mm Outer Diameter：37mm Width：17mm
- Type：Needle Roller Bearings
- Update date：2026-01-13
- Application:lifting chain,fabric products,food add,coal,municipal machinery,Forklift industry,Optical detection,shoe-making machinery,Control,tapping machine,rock drilling machinery
- Similar models:NSK NA4904 IKO NA4904UU ISO RNA4904-2RS INA RNA4904 NBS NA49042RS SKF RNA4904 CRAFT NA4904 KOYO RNA4904 SKF RNA4904.2RS NBS RNA4904
- BEARING POWER International Trading Co.,Ltd. specialize in NA4904 products，there is large inventory of IKO NA 4904 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4904 Which IKO NA4904 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 10417 M 85 210 52 SIGMA Self-Aligning Ball Bearings 1309 45 100 25 CRAFT Self-Aligning Ball Bearings 16013 65 100 11 CYSD Deep Groove Ball Bearings 210085/210170P 85 170 97,5 Gamet Tapered Roller Bearings 212-2ZNR 110 60 22 SKF Deep Groove Ball Bearings 31326XJ2/DF 130 280 144 SKF Tapered Roller Bearings 31593/31520 34,925 76,2 29,37 Fersa Tapered Roller Bearings 6817DDU 85 110 13 NSK Deep Groove Ball Bearings 6832 160 200 20 NTN Deep Groove Ball Bearings 7022 C 110 170 28 CX Angular Contact Ball Bearings 713630470 FAG Wheel Bearings 747SR/742 64,96 46,672 KOYO Tapered Roller Bearings AST850SM 3840 38 42 AST Plain Bearings EC-6005 25 47 12 NTN Deep Groove Ball Bearings LM742747/10 216,408 285,75 46,038 ISO Tapered Roller Bearings NUP 238 ECM 340 190 55 SKF Thrust Ball Bearings Y-2 1/2 4 3,969 7,144 6,35 NSK Needle Roller Bearings L18QA900 9.0000 9.5000 .2500 FAG FOUR POINT ANGULAR CONTACT BALL BEARINGS SL192305 25 62 24 INA CYLINDRICAL ROLLER BEARINGS SS629-2RS 9 26 8 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：CYSD 1616 ISB 22212 K AST 22315CK NSK 240/530CAK30E4 SKF 32938T122/DBCG NTN 626Z NTN CRI-2054 AST FR10ZZ ILJIN IJ223080 NTN K38×46×32 NSK NCF2924V NACHI NU 330 E FAG N322E SKF 63002-2RS1 CONSOLIDATED 81260 CX 22217 KCW33 ISO 495A/493A NTN 5S-2LA-HSE905ADG/GNP42 CX HK354524 INA KB12-PP Timken LM503349A/LM503310 NKE NJ224-E-TVP3+HJ224-E ISB RB 14016 KOYO RNAO18X26X20 Aetna 1015 INA CF12PPSK MRC 122-KSZG Torrington CRHSB-14 SKF FBX2 CONSOLIDATED HJ-330E
Previous：SKF NA 4904 Needle Roller Bearings ---- Next：NBS NA 4904 2RS Needle Roller Bearings
Return to HOME