Fw - 70 mm
Ew - 77 mm
Bc - 21 mm
Weight - 0.080 Kg
Basic dynamic load rating (C) - 45 kN
Basic static load rating (C0) - 101 kN
(Grease) Lubrication Speed - 3700 r/min
(Oil) Lubrication Speed - 5500 r/min
- Model Number:K70×77×21
- Inner Diameter：70mm Outer Diameter：77mm Width：mm
- Type：Needle Roller Bearings
- Update date：2025-12-16
- Application:light therapy instrument,Roller,experimental equipment,switch,vertical processing,organic raw materials,preservation equipment,ship special,medical equipment,casting embedding,ventilator anesthesia machine etc
- Similar models:NBS K70x78x30 KOYO 70R7620 NTN NAO-70×95×30 NTN NK80/35R+IR70×80×35 NTN K63×70×21 NSK RNAF709030 NBS NKI70/35 CX K70x78x25 Timken AX3,57095 Timken AR107095,4
- BEARING POWER International Trading Co.,Ltd. specialize in K70×77×21 products，there is large inventory of NTN K70×77×21 . We has been built up long-term cooperation with NTN company, could make a bulk order of the K70×77×21 Which NTN K70×77×21 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 30321 105 225 53,5 KOYO Tapered Roller Bearings 3307-2RS 35 80 34,9 CX Angular Contact Ball Bearings 4T-M231648/M231610 152,4 222,25 46,83 NTN Tapered Roller Bearings 6206-2RS 30 62 16 CYSD Deep Groove Ball Bearings 7312 BEGBY 130 60 31 SKF Angular Contact Ball Bearings 8510 50 90 26 SIGMA Deep Groove Ball Bearings 89422M 110 230 73 SKF Thrust Roller Bearings CX429 CX Wheel Bearings HK2818 28 35 18 FBJ Needle Roller Bearings KBK18X22X25 18 22 25 ISO Needle Roller Bearings LMEFP25UU 25 40 Samick Linear Bearings PK22X28X16.8 22,000 28,000 NTN Needle Roller Bearings MJH-571 7.938 14.288 11.13 KOYO Needle Roller Bearings SL04-5009NR 45 75 40 FBJ Cylindrical Roller Bearings SL183038 190 290 75 INA CYLINDRICAL ROLLER BEARINGS IR-7275 1.1875 1.2600 RBC NEEDLE BEARINGS KN121610 .6250 KAYDON NEEDLE BEARINGS NF204 20 47 14 STEYR CYLINDRICAL ROLLER BEARINGS A-5311WB 55 120 1.9375 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS JK0S160 160 240 54.5 CONSOLIDATED TAPERED ROLLER BEARINGS
Hot number：CX 30216 A AST 51240M NKE 6017-2Z ISB 629-RS FBJ F692X Timken GE55KRR AST H71926C TMB PSL 612-300 FAG HK2030 HOFF R120 BERLISS 94120 SKF (Old No.) RNNA6916 New Departure 7511 CONSOLIDATED 751114MSP/5 CONSOLIDATED NNC-4916VC/3 FAG 23232-E1-K-TVPB CX 23956 KCW33+AH3956 KOYO 26VS3520AP-1 Timken 642/632D+X1S-642 SNR ESPF209 ILJIN IJ113018 IKO NA 4919 KOYO NK29/20 NACHI NP 422 SKF NUP 2214 ECML ISB NUP 248 JNS RNA 5919 KBC TR306217 CONSOLIDATED 5218 CONSOLIDATED 2001
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