d - 40 mm
D - 90 mm
B - 23 mm
C - 23 mm
r min. - 1,5 mm
Weight - 0,78 Kg
Basic dynamic load rating (C) - 119 kN
Basic static load rating (C0) - 95,5 kN
(Grease) Lubrication Speed - 6000 r/min
(Oil) Lubrication Speed - 7500 r/min
Calculation factor (e) - 0,26
Calculation factor (Y0) - 2,5
Calculation factor (Y1) - 2,55
Calculation factor (Y2) - 3,8
- Model Number: 21308EK
- Inner Diameter：40mm Outer Diameter：90mm Width：23mm
- Type：Cylindrical Roller Bearings
- Update date：2025-04-22
- Application:Optical detection,PVC,chromatography,Vertical machining,medical equipment,suction nozzle,Equipment,flow control valve,engineering machinery,car,agriculture
- Similar models:NACHI 21308AX NACHI 21308E NACHI 21308EK NACHI 21308AXK
- BEARING POWER International Trading Co.,Ltd. specialize in 21308EK products，there is large inventory of NACHI 21308EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 21308EK Which NACHI 21308EK 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 02877/02820 34,925 73,025 22,225 FBJ Tapered Roller Bearings 123073X/123123X 73,025 123,825 24,6 Gamet Tapered Roller Bearings 22207 K 35 72 23 ISB Spherical Roller Bearings 28580R/28523 50,8 25,4 KOYO Tapered Roller Bearings 25R3010A 25 30 9,9 KOYO Needle Roller Bearings 30322 110 240 54.5 NACHI Tapered Roller Bearings 52334X 170 280 153 NSK Thrust Ball Bearings 7022 110 170 28 CYSD Angular Contact Ball Bearings 7913 65 90 13 CYSD Angular Contact Ball Bearings F605H 5 14 5 AST Deep Groove Ball Bearings QJ314MA 70,000 150,000 35,000 SNR Angular Contact Ball Bearings RUS310 65,000 110,000 27,000 NTN Cylindrical Roller Bearings TP1532-1 15 32,3 2 KOYO Needle Roller Bearings YARAG 205-100 52 25,4 34,1 SKF Deep Groove Ball Bearings NU2334 170 360 120 FAG CYLINDRICAL ROLLER BEARINGS 94520 1.0000 1.5000 1.2500 BERLISS JOURNAL ROLLER ASSEMBLIES NNCL4930V.C3 150 210 60 SKF CYLINDRICAL ROLLER BEARINGS RLS-32 4.0000 7.2500 1.2500 SKF DEEP GROOVE BALL BEARINGS SS673 3 6 2 CONSOLIDATED DEEP GROOVE BALL BEARINGS KM-31 25 CONSOLIDATED LOCKNUTS
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