d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
r min. - 2 mm
da min. - 64 mm
da max - 74,5 mm
Da max. - 111 mm
ra max. - 2 mm
Weight - 1,37 Kg
Basic dynamic load rating (C) - 71,6 kN
Basic static load rating (C0) - 45 kN
(Grease) Lubrication Speed - 3700 r/min
Calculation factor (f0) - 13,2
- Model Number:6311-2RS
- Inner Diameter：55mm Outer Diameter：120mm Width：29mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-12
- Application:Optical Instruments,Solenoid Valves,mobile toilet,test strip,sample cup,Forming mold,filter paper products,Flame Cutting,sewage pump,Machine tool accessories,container finishing
- Similar models:SKF 6311-Z NSK 6311ZZ NTN 6311NR NSK 6311N ISB SS6311-2RS NTN 6311 ISO 6311-2RS NTN-SNR 6311 SKF 6311/VA201 SKF 6311-2RS1/HC5C3WT
- BEARING POWER International Trading Co.,Ltd. specialize in 6311-2RS products，there is large inventory of KOYO 6311-2RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6311-2RS Which KOYO 6311-2RS 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.
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Model No. Inner Diameter Outer Diameter Width Brand Type 180101X/180170P 101,6 170 92 Gamet Tapered Roller Bearings 26885/26822 41,275 79,375 23,812 Timken Tapered Roller Bearings 7036 B-UD 180 280 92 CX Angular Contact Ball Bearings 4302 15 42 17 CX Deep Groove Ball Bearings 6944 Ruville Wheel Bearings 7060 A 300 460 74 CX Angular Contact Ball Bearings AST20 4040 40 44 AST Plain Bearings 71920 CD/HCP4A 140 100 20 SKF Angular Contact Ball Bearings 7313 B-UO 65 140 66 CX Angular Contact Ball Bearings AST650 202830 20 28 AST Plain Bearings CX073 CX Wheel Bearings K160×170×46 160 170 NTN Needle Roller Bearings K18X22X17 18 22 17 FBJ Needle Roller Bearings N204 20 47 14 FBJ Cylindrical Roller Bearings NJ208 40 80 18 CRAFT Cylindrical Roller Bearings SFRW188 6,35 12,7 AST Deep Groove Ball Bearings NUP2307 35 80 31 SKF CYLINDRICAL ROLLER BEARINGS CS-72-LW .8750 2.2500 1.2500 RBC NEEDLE BEARINGS 31324X 120 260 62 STEYR TAPERED ROLLER BEARINGS WC88013 13 32 .5000 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：Timken 23938YM CX 30/8-2RS KOYO 32020JR NACHI 40BGS39G-2DL Timken 42375/42584 ISO 61822-2RS NSK 7006 C NTN 7317BDB NSK HR32205J IKO NA 4903 SKF NJ409 ZEN S687 ISO SL192306 KAYDON RK6-33P1Z RIV 6BE Gamet 204190X/204266X ISB 248/670 FAG 29420-E1 FBJ 33287/33472 NKE 6022-Z-NR NKE 619/5 KOYO 6912Z SNR 71944HVUJ74 SNR CUC209-26 SIGMA MR-32 American 135DGB580 RHP XLRJ10E FAG RM16L ISC MF126 NH 318PP
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