d - 45 mm
D - 85 mm
T - 28 mm
d1 - 85 mm
r min. - 1 mm
D1 - 45.2 mm
da min. - 71 mm
Da max. - 61 mm
ra max. - 1.0 mm
Weight - 0.684 Kg
Basic dynamic load rating (C) - 79,5 kN
Basic static load rating (C0) - 163 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 3000 r/min
- Model Number:3909
- Inner Diameter：45mm Outer Diameter：85mm Width：28mm
- Type：Thrust Ball Bearings
- Update date：2025-12-16
- Application:Gear grinding machine,Grinding and polishing equipment,mechanical annex,CNC,marine test,Doppler,glass,test laboratory equipment and accessories,hydraulic control element,switch,Embroidery
- Similar models:NACHI 3909 FBJ 3909 INA 3909
- BEARING POWER International Trading Co.,Ltd. specialize in 3909 products，there is large inventory of NACHI 3909 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 3909 Which NACHI 3909 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 32311 55 120 45,5 CYSD Tapered Roller Bearings 7807CDB 35 47 7 CYSD Angular Contact Ball Bearings 7202DT 15 35 11 CYSD Angular Contact Ball Bearings EGB1212-E40 12 14 12 INA Plain Bearings GE 40 AW 40 105 32 INA Plain Bearings HK223016 22 30 16 ISO Cylindrical Roller Bearings J-78 11.113 15.875 12.70 KOYO Needle Roller Bearings NANF208-25 39,6875 FYH Bearing Units NUP30/1120 1120 1580 345 CX Cylindrical Roller Bearings S7017 ACB/P4A 130 85 22 SKF Angular Contact Ball Bearings UCPH208 40 49.2 NACHI Bearing Units K17008CP0 170 186 8 KAYDON DEEP GROOVE BALL BEARINGS YAS11/8 1.1250 FAF PILLOW BLOCKS 62828 140 175 22 ELGES DEEP GROOVE BALL BEARINGS SBB96-2RS 6.0000 8.7500 4.7500 IKO SPHERICAL PLAIN BEARINGS 201-SZZG 32 .134 10 MRC DEEP GROOVE BALL BEARINGS 477208 40 80 18 New Departure DEEP GROOVE BALL BEARINGS NU-2307 35 80 31 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS NAO-17x35x16 17 35 16 CONSOLIDATED NEEDLE BEARINGS GE-30ES-2RS 30 47 22 CONSOLIDATED SPHERICAL PLAIN BEARINGS
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