d - 20 mm
D - 72 mm
B - 19 mm
C - 19 mm
r min. - 1,1 mm
da min. - 26,5 mm
Da max. - 65,5 mm
ra max. - 1 mm
Weight - 0,4 Kg
Basic dynamic load rating (C) - 31 kN
Basic static load rating (C0) - 15,2 kN
(Grease) Lubrication Speed - 11000 r/min
(Oil) Lubrication Speed - 13000 r/min
Calculation factor (f0) - 11,1
- Model Number:6404
- Inner Diameter：20mm Outer Diameter：72mm Width：19mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-10
- Application:Polymer,Surveying Surveying Instruments,mechanical annex,magnetic elements,oral medical device,Other machinery,fabric products,drawing die,lifting upgrade,SPA equipment,extruder
- Similar models:NKE 6404 SKF 6404 ZEN 6404 ISO 6404 NTN 6404 KOYO 6404 ZEN 6404-2RS CRAFT 6404 NTN-SNR 6404 ISO 6404ZZ
- BEARING POWER International Trading Co.,Ltd. specialize in 6404 products，there is large inventory of KOYO 6404 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6404 Which KOYO 6404 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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Hot number：NACHI 120BA16 CRAFT 16004-2RS NSK 32308CN CX 6303 ZZ CYSD GW211PPB17 INA KH20 IKO KT 14199,7 EG SKF LTBR 16-2LS CRAFT NA6908 SNFA VEX 45 /S/NS 7CE3 HOFF R195P NTN FL627ZZ SKF 3224 CONSOLIDATED SN-314..21314 CONSOLIDATED GE-30ES-2RS PFI 62206-2RS C3 FAG 713667420 CX 7224 A-UD NTN 79/500 Timken 9115K AST ER209-27 KOYO HK2220.2RS NBS K 50x58x25 ISO NH252 Barden 234432M.SP FAG GS81104 FAG AH3952 FAG NNCL4976V SKF 10420 CONSOLIDATED 6214-2RSNR
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