d - 17 mm
D - 30 mm
B - 7 mm
C - 7 mm
r min. - 0,3 mm
da min. - 19 mm
da max - 19,5 mm
Da max. - 28 mm
ra max. - 0,3 mm
Weight - 0,018 Kg
Basic dynamic load rating (C) - 4,6 kN
Basic static load rating (C0) - 2,55 kN
(Grease) Lubrication Speed - 13000 r/min
Calculation factor (f0) - 14,7
- Model Number: 6903-2RS
- Inner Diameter：17mm Outer Diameter：30mm Width：7mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-17
- Application:plant determination,chamfer,Ball screw,non-ferrous metal alloy,Blood coagulation reagent,Vacuum generator,Automation,Cylinder Standard,Performance test,sheet industry,spectrometer
- Similar models:NTN 6903 NSK 6903 KOYO 6903ZZ NACHI 6903-2NKE NACHI 6903N NACHI 6903NR KOYO 6903-2RS NSK 6903NR NTN 6903Z NACHI 6903ZE
- BEARING POWER International Trading Co.,Ltd. specialize in 6903-2RS products，there is large inventory of KOYO 6903-2RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6903-2RS Which KOYO 6903-2RS 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.
-
Model No. Inner Diameter Outer Diameter Width Brand Type 0-12 38,1 59,531 18,256 FBJ Thrust Ball Bearings 239/900YMB 900 1180 206 Timken Spherical Roller Bearings 29675/29620 69,85 112,712 25,4 ISO Tapered Roller Bearings 32222-XL-P5 110 200 56 FAG Tapered Roller Bearings 51311 55 105 35 NACHI Thrust Ball Bearings 634ZZ 4 16 5 NTN Deep Groove Ball Bearings 6910 50 72 12 NSK Deep Groove Ball Bearings F-205337 23,4 29,45 13 INA Needle Roller Bearings FNT-5070 50 70 3 KOYO Needle Roller Bearings GEZH 408 ES-2LS 196,85 114,3 119,126 SKF Plain Bearings KV54.5X61.5X32.8 54,500 61,500 NTN Needle Roller Bearings NNU6021 V 105 160 100 ISO Cylindrical Roller Bearings UGFC205 25 NACHI Bearing Units SB206-20 31.75 62 30 KOYO Deep Groove Ball Bearings UC310 50 110 61 NACHI Deep Groove Ball Bearings 23960CAC 300 420 90 SKF SPHERICAL ROLLER BEARINGS KC110ARO 11.0000 11.7500 .3750 KAYDON ANGULAR CONTACT BALL BEARINGS FPCAA108 1.5000 1.8750 .1875 SKF DEEP GROOVE BALL BEARINGS 6019Z 95 145 24 STEYR DEEP GROOVE BALL BEARINGS 23034 170 260 67 CONSOLIDATED SPHERICAL ROLLER BEARINGS
Hot number：SNR 32314A Timken 60RIJ248 SKF 62305-2RS1 ISO E17 AST NJ2226 EMA NACHI NU 324 E Timken X30217/Y30217 NTN SF5405 INA XSI 14 0844 N SKF NU2024E SKF SAF-515 SKF (Old No.) RBNA253226 CONSOLIDATED H-319x31/4 CONSOLIDATED H-3122x311/16 CONSOLIDATED KB-80S NTN 231/630BK NTN 2P25002K AST 627HZZ KOYO 66585/66520 NTN AKJ31X43.4 IKO GE 10G Fersa F15203 AST R3A-2RS ISB RE 45025 ISO SL014852 ISB SS 604-ZZ KOYO UC204-12 FAG (Old No.) NAST8 NTN FL692 PTI SUCSF208MM
Previous：KOYO 6903-2RD Deep Groove Ball Bearings ---- Next：FBJ 6903-2RS Deep Groove Ball Bearings
Return to HOME