d - 55 mm

D - 120 mm

B - 49,2 mm

C - 49,2 mm

a - 66 mm

Weight - 2,55 Kg

Basic dynamic load rating (C) - 109,76 kN

Basic static load rating (C0) - 79,87 kN

(Grease) Lubrication Speed - 5035 r/min

(Oil) Lubrication Speed - 3610 r/min

• Model Number: 3311-ZZ
• Inner Diameter：55mm Outer Diameter：120mm Width：49,2mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:marine analysis and testing equipment,Oral Image,machining,Handling machinery and various industrial machinery,printing equipment,orthodontic material,power tools,rolling mill roll neck and slowdown device,transistor fittings,disposable,multi-knife lathe
• Similar models:SNR 3311A SNR 3311B ISB 3311D ISO 3311 FAG 3311-DA-MA ISO 3311ZZ KOYO 3311 SKF 3311DNRCBM SIGMA 3311D CX 3311
• BEARING POWER International Trading Co.,Ltd. specialize in 3311-ZZ products，there is large inventory of ISB 3311-ZZ . We has been built up long-term cooperation with ISB company, could make a bulk order of the 3311-ZZ Which ISB 3311-ZZ 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
  33218F	90	160	55	Fersa	Tapered Roller Bearings
  4T-M88048/M88010	33,338	68,262	22,225	NTN	Tapered Roller Bearings
  ASA1742	17,75	42	13	IJK	Angular Contact Ball Bearings
  7205DB	25	52	15	CYSD	Angular Contact Ball Bearings
  7318 C	90	190	43	ISO	Angular Contact Ball Bearings
  9181/9120	61,912		46,038	KOYO	Tapered Roller Bearings
  B7018-E-T-P4S	90	140	24	FAG	Angular Contact Ball Bearings
  FCD 96136420	480	680	420	ISB	Cylindrical Roller Bearings
  HSS71916-E-T-P4S	80	110	16	FAG	Angular Contact Ball Bearings
  NK8/16TN	8	15	16	AST	Needle Roller Bearings
  SF1634C3	80	140	26	NTN	Deep Groove Ball Bearings
  ZB2.20.0897.200-1SPPN	786	973	97	ISB	Thrust Ball Bearings
  ZB2.25.1103.400-1SPPN	963	1200	110	ISB	Thrust Ball Bearings
  SAF632	5.4375			SKF	PILLOW BLOCKS
  SL024976	380	520	140	INA	CYLINDRICAL ROLLER BEARINGS
  AH308	40	35		STEYR	WITHDRAWAL SLEEVES
  NJ406	30	90	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  LJT75	75	130	25	R&M	ANGULAR CONTACT BALL BEARINGS
  81264			38.0	CONSOLIDATED	THRUST ROLLER BEARINGS
  KB-200XPO	20.0000	20.6250	.3125	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS