d - 55 mm

D - 120 mm

B - 49,2 mm

C - 49,2 mm

a - 114 mm

d1 - 81,3 mm

r1 min. - 2 mm

r2 min. - 2 mm

D1 - 105 mm

da min. - 66 mm

Da max. - 109 mm

ra max. - 2 mm

Weight - 2,8 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 100 kN

Fatigue load limit (Pu) - 4,3

Reference speed - 4800 r/min

Limiting speed - 5000 r/min

• Model Number: 3311DMA
• Inner Diameter：55mm Outer Diameter：120mm Width：49,2mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:packaging machinery,test strip,generator,switch,rolling machine,cooling system,organic raw materials,Broadcasting System,stamping die and its equipment,other CNC,plastic blow molding
• Similar models:FAG 3311-BD FAG 3311-BD-TVH ISO 3311-2RS CX 3311-2RS NKE 3311-B-2Z-TV KOYO 3311 NKE 3311-B-TV FAG 3311-B-TVH SKF E2.3311A-2Z ISB 3311ATN9
• BEARING POWER International Trading Co.,Ltd. specialize in 3311DMA products，there is large inventory of SKF 3311DMA . We has been built up long-term cooperation with SKF company, could make a bulk order of the 3311DMA Which SKF 3311DMA 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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  6007	35	62	14	NSK	Deep Groove Ball Bearings
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  BTM 70 ATN9/HCP4CDB	70	110	18	SKF	Angular Contact Ball Bearings
  E-CRO-5004	250	365	270	NTN	Tapered Roller Bearings
  E30309DJ	45	100	27.25	NACHI	Tapered Roller Bearings
  GE420-DO	420	560	190	INA	Plain Bearings
  HJ-11614648	152,4	231,775	76,2	NSK	Needle Roller Bearings
  HJ-202820+IR-162020	25,4	44,45	31,75	NSK	Needle Roller Bearings
  HM807035/10	41,275	104,775	36,513	ISO	Tapered Roller Bearings
  RNA4919	110	130	35	AST	Needle Roller Bearings
  TUP1 110.80	110	115		CX	Plain Bearings
  6310RSNR	50	110	27	FAG	DEEP GROOVE BALL BEARINGS
  FPCF1600	16.0000	16.5000	.7500	SKF	DEEP GROOVE BALL BEARINGS
  BK1616	22		16	SKF	NEEDLE BEARINGS
  IR-42x47x32	42		32	CONSOLIDATED	NEEDLE BEARINGS
  GE-220ES-2RS	220	320	135	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  NCF-2930V	150	210	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS