d - 55 mm

D - 120 mm

B - 49,2 mm

C - 49,2 mm

r min. - 2 mm

Weight - 2,53 Kg

Basic dynamic load rating (C) - 101 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

• Model Number:3311
• Inner Diameter：55mm Outer Diameter：120mm Width：49,2mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:storage and transportation equipment,printing equipment,Pneumatic Actuator,gear type,rolling machine,Pump,altimeter etc,wall materials,security,Control,instrumentation instrument
• Similar models:FAG 3311-BD-2HRS-TVH ISB 3311-ZZ SIGMA 3311 SKF 3311A SKF 3311DMA SKF 3311ATN9 ISB 3311ATN9 SNR 3311A ISO 3311ZZ FAG 3311-BD-TVH
• BEARING POWER International Trading Co.,Ltd. specialize in 3311 products，there is large inventory of CYSD 3311 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 3311 Which CYSD 3311 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
  16008ZZ	40	68	9	CRAFT	Deep Groove Ball Bearings
  2213	65,000	120,000	31,000	SNR	Self-Aligning Ball Bearings
  3212	60	110	36,5	ISO	Angular Contact Ball Bearings
  6812ZZ	60	78	10	NTN	Deep Groove Ball Bearings
  51200	10	26		CX	Thrust Ball Bearings
  5207	35	72	27	ZEN	Angular Contact Ball Bearings
  6313-2Z/VA201	65	140	33	SKF	Deep Groove Ball Bearings
  7219BDF	95	170	32	NTN	Angular Contact Ball Bearings
  7926	130	180	24	NTN	Angular Contact Ball Bearings
  EC-6304LLB	20	52	15	NTN	Deep Groove Ball Bearings
  K35X42X20BE	35	42		KOYO	Needle Roller Bearings
  K45X53X28H	45	53		Timken	Needle Roller Bearings
  NNU4921K	105	145	40	NTN	Cylindrical Roller Bearings
  NU2938	190,000	260,000	42,000	NTN	Cylindrical Roller Bearings
  PCJ45	45			INA	Bearing Units
  QJ317N2MA	85,000	180,000	41,000	SNR	Angular Contact Ball Bearings
  SYFWK 1.1/4 ALTHR	31,75	43	28	SKF	Bearing Units
  T511	127	266,7	58,738	Timken	Thrust Roller Bearings
  140RF02	140	250	42	Torrington	CYLINDRICAL ROLLER BEARINGS
  T-761				CONSOLIDATED	THRUST ROLLER BEARINGS