d - 50 mm
Fw - 60 mm
D - 78 mm
Ew - 68 mm
B - 20 mm
C - 20 mm
r - 1 mm
S - 1,5 mm
Weight - 0,385 Kg
Basic dynamic load rating (C) - 41,8 kN
Basic static load rating (C0) - 79,2 kN
(Grease) Lubrication Speed - 4600 r/min
(Oil) Lubrication Speed - 7100 r/min
- Model Number:NAO50X78X20
- Inner Diameter：50mm Outer Diameter：68mm Width：mm
- Type：Needle Roller Bearings
- Update date：2026-01-01
- Application:Infrared Technology,Broadcasting System,Hydraulic Couplings,medical equipment,power tools,glass processing machine,wheel lathe,Laser Cutting,Flame Cutting,motor,sawing machine
- Similar models:NSK LM5020 KOYO WRSU455041A ISO K50x58x25 KOYO 50MKM5825 NTN BK5022L NTN 7E-HVS50X62X12/3AS NTN HK0509 NTN GK45X50X27S IKO TR506430 IKO TAM5040
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Model No. Inner Diameter Outer Diameter Width Brand Type 126088X/126136XG 88,9 136,525 74 Gamet Tapered Roller Bearings 5314S 70 150 63,5 NTN Angular Contact Ball Bearings 7024 ACB/P4A 180 120 28 SKF Angular Contact Ball Bearings CSCD110 279,4 304,8 12,7 INA Deep Groove Ball Bearings CX079 CX Wheel Bearings Q322 110 240 50 ISO Angular Contact Ball Bearings NA4908S 40 62 22 NTN Needle Roller Bearings NK145/32+IR130×145×32 130 170 32 NTN Needle Roller Bearings NK28/30 28 37 30 SKF Needle Roller Bearings NU 2344 220 460 145 ISB Cylindrical Roller Bearings NU2204E 20 47 18 NTN Cylindrical Roller Bearings NUP2312-E-TVP2 60 130 46 FAG Cylindrical Roller Bearings RF-1760X2 6 17 6 NMB Deep Groove Ball Bearings STF310KVS4301Eg 310 430 310 NSK Tapered Roller Bearings NCF3052V 260 400 104 FAG CYLINDRICAL ROLLER BEARINGS SNP-3072x1215/16 360 420 SKF ADAPTERS W688ZZA 8 16 5 NTN DEEP GROOVE BALL BEARINGS GE260ES-2RS 260 370 150 SKF SPHERICAL PLAIN BEARINGS 30204 20 47 14 CONSOLIDATED TAPERED ROLLER BEARINGS T-743 CONSOLIDATED THRUST ROLLER BEARINGS
Hot number：ISO 20226 K FBJ 6815 NKE 33019 AST AST20 200120 SKF FYT 1/2 RM FAG HS7018-C-T-P4S SKF K17x21x13 NSK MF-4016 CYSD NUP2218E ZEN R2-6-2Z NKE RAE25-NPPB KOYO SE 6000 ZZSTMSA7 KOYO UCF217-52E FAG NCF2922V CONSOLIDATED K-90x98x27 CX 23320 CW33 KOYO 25VPU3020B NTN 4T-14138A/14276 Timken 5311K KOYO 7006CPA NSK FWF-425020 LS GE200XF/Q ISB GX 20 S NSK HR33113J NSK NN3006MB SKF NU 1021 ML NTN NUP234 INA 87412 INA D-34 CONSOLIDATED RT-41
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