d - 55 mm

D - 120 mm

B - 49,2 mm

C - 49,2 mm

a - 60,6 mm

r min. - 2 mm

da min. - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 2,3 Kg

Basic dynamic load rating (C) - 95 kN

Basic static load rating (C0) - 73 kN

(Grease) Lubrication Speed - 3 800 r/min

(Oil) Lubrication Speed - 5 000 r/min

• Model Number: 5311S
• Inner Diameter：55mm Outer Diameter：120mm Width：49,2mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:axle lathe,plastic rolling,Spectrum Products,security equipment,Anti-defibrillation pacing,Industrial Electromechanical,hydraulic connector,Broadcasting System,dynamic blood pressure,Generator,thread processing machine
• Similar models:NACHI 5311 KOYO 5311 NACHI 5311N AST 5311-2RS KOYO 5311ZZ NTN 5311S Timken 5311K CYSD 5311 FBJ 5311ZZ FBJ 5311-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 5311S products，there is large inventory of NTN 5311S . We has been built up long-term cooperation with NTN company, could make a bulk order of the 5311S Which NTN 5311S 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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  11208	40	80	56	KOYO	Self-Aligning Ball Bearings
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  23032CDE4	160	240	60	NSK	Spherical Roller Bearings
  230RN92	230	387		Timken	Cylindrical Roller Bearings
  4R14205	710,000	1000,000	715,000	NTN	Cylindrical Roller Bearings
  53220+U220	100	150	40,9	NKE	Thrust Ball Bearings
  6300-2Z/VA201	10	35	11	SKF	Deep Groove Ball Bearings
  KJ33X38X14.8	33,000	38,000		NTN	Needle Roller Bearings
  MJT 3.3/4	95,25	209,55	44,45	SIGMA	Angular Contact Ball Bearings
  NA4903L	22	30	14	NTN	Needle Roller Bearings
  S6008	40	68	15	FAG	Deep Groove Ball Bearings
  SDM120	120	180	158,6	KOYO	Linear Bearings
  SF3227	160,000	200,000	20,000	NTN	Angular Contact Ball Bearings
  UCTU209-900	45		49,2	KOYO	Bearing Units
  NU316E	80	170	39	SKF	CYLINDRICAL ROLLER BEARINGS
  47509	45	85	19	New Departure	DEEP GROOVE BALL BEARINGS
  N309E	45	100	25	STEYR	CYLINDRICAL ROLLER BEARINGS
  850SD31	850	1360	400	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  1213E/TG	65	120	23	STEYR	SELF
  NN-3038-KMSP/5	190	290	75	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS