d - 55 mm
Fw - 70.5 mm
D - 120 mm
B - 29 mm
C - 29 mm
r min. - 2 mm
r1 min. - 2 mm
Weight - 1.50 Kg
Basic dynamic load rating (C) - 137 kN
Basic static load rating (C0) - 143 kN
(Grease) Lubrication Speed - 5100 r/min
(Oil) Lubrication Speed - 6700 r/min
- Model Number:NU311R
- Inner Diameter：55mm Outer Diameter：120mm Width：29mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-16
- Application:pipe fittings Steel industry,Vertical machining,chamfering machine etc,machine lathe,Industrial Electromechanical,Technical Equipment,Animal Tracking,aerial work equipment,laser devices,other CNC,SPA equipment
- Similar models:NKE NJ2311-E-MPA+HJ2311-E INA RSL182311-A FBJ NU2311 FAG NU311-E-TVP2 ISB NUP2311 SNR NJ2311EG15 CX NJF2311V NACHI NUP311 ISO NH311 NACHI 22311AEX
- BEARING POWER International Trading Co.,Ltd. specialize in NU311R products，there is large inventory of KOYO NU311R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NU311R Which KOYO NU311R 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 16008 40 68 9 ZEN Deep Groove Ball Bearings 248/1600-B-MB 1600 1950 345 FAG Spherical Roller Bearings 23028-E1-K-TVPB + H3028 125 210 53 FAG Spherical Roller Bearings 23196 EKW33+OH3196 450 790 248 ISB Spherical Roller Bearings 32BG05S1-2DST 32 55 23 NACHI Angular Contact Ball Bearings 682H 2 5 1,5 AST Deep Groove Ball Bearings 7310 BDT 50 110 54 ISO Angular Contact Ball Bearings 7311 BEGBP 120 55 29 SKF Angular Contact Ball Bearings CSXU110-2RS 279,4 298,45 12,7 INA Deep Groove Ball Bearings EC12238 42 68 14 SNR Tapered Roller Bearings LM330448/LM330410 152,4 203,2 41,275 Fersa Tapered Roller Bearings NKS22 22 35 20 ZEN Needle Roller Bearings NNCF5010 V 50 80 40 CX Cylindrical Roller Bearings NNCF5011 V 55 90 46 CX Cylindrical Roller Bearings NNCL4918 V 90 125 35 ISO Cylindrical Roller Bearings SY 2.1/2 TF 63,5 SKF Bearing Units UCF212-36E 57,15 KOYO Bearing Units 4431 2.3750 3.5625 Andrews THRUST BALL BEARINGS 51407 RHP THRUST BALL BEARINGS CRL14 1.7500 3.7500 .8125 SKF CYLINDRICAL ROLLER BEARINGS
Hot number：Timken 125RIU551 SNR 23232EAW33 NTN 4T-782/772 KOYO 6903-2RD CX 7314 C NTN 7820CG/GNP4 SKF HK2210 Timken M-651 NSK MR 148 ZZ KOYO UCTX10-31E McGill ER-23 SKF (Old No.) NA22/8P-2RS SKF 6206RS CONSOLIDATED AT-753 CONSOLIDATED 240/1060 FBJ 1206 NACHI 2910 KOYO B1912 NACHI E33113J SKF GE 25 TXE-2LS NKE RAE30-NPPB FAG SA1027 ISO SL024928 SNR UCFL315 INA CSEA025 INA STO15 NSK FJT-1814 RIV PP55 MRC 104-KSF STEYR 6306K
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