Fw - 55 mm
D - 72 mm
E - 63 mm
C - 40 mm
r min. - 0,6 mm
Da max. - 68 mm
db - 62,4 mm
ra max. - 0,6 mm
Db - 55,8 mm
Weight - 0,425 Kg
Basic dynamic load rating (C) - 66,5 kN
Basic static load rating (C0) - 140 kN
(Grease) Lubrication Speed - 4 800 r/min
(Oil) Lubrication Speed - 7 500 r/min
- Model Number: RNAO-55×72×40ZW
- Inner Diameter：55mm Outer Diameter：63mm Width：40mm
- Type：Needle Roller Bearings
- Update date：2026-09-14
- Application:Film machine,top industry,Die,Generator,car,sterilizers,Logistics Equipment,knitted fabrics,Textile Accessories,medical treatment,hydraulic pump
- Similar models:JNS NAF405517 IKO TAF455530 IKO NAFW355034 Timken K40X55X45H NBS K155x163x36 ZEN NKS55 KOYO NAO55X85X60 KOYO NK55/25 INA NK55/25-XL NTN RNA0-55X68X20
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Model No. Inner Diameter Outer Diameter Width Brand Type 1221S 105 190 36 NTN Self-Aligning Ball Bearings 32944 A 220 300 51 CX Tapered Roller Bearings 51238X 190 270 62 NSK Thrust Ball Bearings 53220+U220 100 150 40,9 NKE Thrust Ball Bearings 6220N 100 180 34 SKF Deep Groove Ball Bearings 6303Z 17,000 47,000 14,000 NTN-SNR Deep Groove Ball Bearings 71940 CD/P4A 200 280 38 SKF Angular Contact Ball Bearings 755/753 76,2 168,275 47,625 Timken Tapered Roller Bearings EE275109D/275155+Y1S-275155 276,225 393,7 130,175 Timken Tapered Roller Bearings ESU 20 0644 572 716 SIGMA Thrust Ball Bearings HK0810C 8 12 10 NTN Needle Roller Bearings 52228 FAG THRUST BALL BEARINGS 1952HCDUL 260 360 46 Barden ANGULAR CONTACT BALL BEARINGS 6222 200 110 38 FAG DEEP GROOVE BALL BEARINGS SD-3140 180 SKF PILLOW BLOCKS NAS5013UUNR 65 100 46 IKO CYLINDRICAL ROLLER BEARINGS CFM-7 .4375 .5625 Spherco ROD ENDS NU217E 85 150 28 STEYR CYLINDRICAL ROLLER BEARINGS XWX203502.75 20 35 SKF (Old No.) THRUST NEEDLE BEARINGS SAF-5112..BALL 2.0000 CONSOLIDATED PILLOW BLOCKS
Hot number：NACHI 100TAF21 NKE 54211 ISO FL618/4 ZZ Timken JXC25763C/JXC25763D ISB MR117 AST N319 SKF S7218 ACD/P4A FAG 803038 McGill MR-12-N RBC IR-8446 NICE 7615DLG SKF 1726207-2RS1 CONSOLIDATED 98212 CONSOLIDATED 7015TGP/4 CONSOLIDATED NA-59/22 NSK 120BNR19S NTN 23984 SKF 7034 CD/P4AL SNR EX214G2 SNR FC35178 NTN NN3084C1NAP4 KOYO NQI42/20 ISO NUP20/560 Timken RNA4901RS NTN UELS314D1N NBS SL024934 FAG Z-531177.04.DRGL Torrington NA6901 CONSOLIDATED NF-317E CONSOLIDATED RLS-201/2-L
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