d - 9 mm
D - 17 mm
B - 4 mm
C - 4 mm
r min. - 0,2 mm
da min. - 10,6 mm
da max - 10,7 mm
Da max. - 15,4 mm
ra max. - 0,2 mm
Weight - 3,2 Kg
Basic dynamic load rating (C) - 1,72 kN
Basic static load rating (C0) - 0,82 kN
(Grease) Lubrication Speed - 33 000 r/min
(Oil) Lubrication Speed - 39 000 r/min
Calculation factor (f0) - 14,4
- Model Number: 689
- Inner Diameter：9mm Outer Diameter：17mm Width：4mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-11
- Application:stirrer,EEG,security equipment,other CNC,Roller,luminescent reagent,large agricultural machinery,forklift truck,ship special,air purification,rolling machine
- Similar models:ZEN 689-2RS ZEN 689-2Z.T9H.C3 AST F689H-2RS NTN F-W689ZZ KOYO WF689ZZ ISB 689 ISO 689-2RS PFI 689-2RSC3 AST 689H ZEN S689W6
- BEARING POWER International Trading Co.,Ltd. specialize in 689 products，there is large inventory of NTN 689 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 689 Which NTN 689 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 1986/1931 25,4 60,325 19,845 Fersa Tapered Roller Bearings 2205KEEG15 25,000 52,000 18,000 SNR Self-Aligning Ball Bearings 3208-2RS 40 80 30,2 CX Angular Contact Ball Bearings 7015 CTBP4 75 115 20 CX Angular Contact Ball Bearings EE130889/131400 225,425 355,6 69,85 KOYO Tapered Roller Bearings GEF30ES 30 50 27 LS Plain Bearings JM624649/10 120 180 36 ISO Tapered Roller Bearings NA 4900 10 22 13 NBS Needle Roller Bearings NU3326 130 280 112 ISO Cylindrical Roller Bearings SS 61906-2RS 30 47 9 ISB Deep Groove Ball Bearings Y66 9,525 14,288 9,52 KOYO Needle Roller Bearings WC8008 8 24 .4062 New Departure DEEP GROOVE BALL BEARINGS ATP-137 American THRUST ROLLER BEARING WITH SPHERICAL SEATING RING 01/02/7120 100 150 32 RIV TAPERED ROLLER BEARINGS 1309M 45 100 25 FED DEEP GROOVE BALL BEARINGS Z99AE013 .8125 2.0472 .5906 New Departure BALL BEARINGS AH3064 320 300 STEYR WITHDRAWAL SLEEVES 7012CDHCP4A 60 95 18 SKF ANGULAR CONTACT BALL BEARINGS NB202816 28 16 NADELLA NEEDLE BEARINGS 6211-2RS1 100 55 21 SKF DEEP GROOVE BALL BEARINGS
Hot number：ISB 32018 NACHI 5307 KBC 6211UU NTN 6303LLUNR CYSD 7234BDT ISO HM804849/10 SIGMA LRJ 4.3/4 NTN K35X42X30 CX K50x58x25 SKF VKBA 3523 R&M MMRJN61/2E SKF 23932 RBC 94732 CONSOLIDATED 7010TGP/4 CONSOLIDATED IR-17x22x23 Timken 105RN32 KOYO 2313K CRAFT 32024 NACHI 6000-2NKE CRAFT 6322 AST AST850SM 3840 INA CSEF120 IKO NAU 4912 NACHI UK206+H2306 AST SI30ET-2RS FAG HS71905C.T.P4S NMB R1F-3 New Departure 47214 RIV 14A CONSOLIDATED 63001-2RS
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