d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

r min. - 2 mm

da min. - 64 mm

Da max. - 111 mm

ra max. - 2 mm

Weight - 2.10 Kg

Basic dynamic load rating (C) - 75.3 kN

Basic static load rating (C0) - 24.0 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6400 r/min

Calculation factor (e) - 0.41

Calculation factor (Y0) - 1.60

Calculation factor (Y1) - 1.53

Calculation factor (Y2) - 2.37

• Model Number:2311
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-03-06
• Application:SPA equipment,Small air generators,rolling machine,security equipment,Vertical pull,expectoration machine,chamfer,Polymer,Processing machinery,plastic molding,circulating pump
• Similar models:ISO 2311 FAG 2311-TVH CX 2311 NACHI 2311 KOYO 2311-2RS ISB 2311K+H2311 FAG 2311-2RS-TVH SKF 2311K SIGMA 2311 SKF 2311
• BEARING POWER International Trading Co.,Ltd. specialize in 2311 products，there is large inventory of KOYO 2311 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2311 Which KOYO 2311 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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  245BA35SI	245	355	45	NSK	Angular Contact Ball Bearings
  30212	60	110	23,75	ISO	Tapered Roller Bearings
  336W	180	380	79	Timken	Deep Groove Ball Bearings
  46T32310JR/71,5	50	110	90	KOYO	Tapered Roller Bearings
  4R4052	200,000	280,000	200,000	NTN	Cylindrical Roller Bearings
  52417	65	180	128	KOYO	Thrust Ball Bearings
  6202NR	15	35	11	NTN	Deep Groove Ball Bearings
  63/28HL1DDAC3G101	28	68	18	KBC	Deep Groove Ball Bearings
  684AZZ	4	9	4	ISO	Deep Groove Ball Bearings
  BTH-0010F	78	130	90	SKF	Tapered Roller Bearings
  CRD-2011	100	250	120	NTN	Tapered Roller Bearings
  GE240ES	240	340		AST	Plain Bearings
  NA4906TT	30	47	18	NSK	Needle Roller Bearings
  NU248	240	440	72	ISO	Cylindrical Roller Bearings
  RNA 6912UU	68	85	45	IKO	Needle Roller Bearings
  54309U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  GIL30DO	30		22	ELGES	ROD ENDS
  U1214L	70	125	24	Rollway	CYLINDRICAL ROLLER BEARINGS
  241/600	600	980	375	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  WCT-27C	5.9680	6.3750		CONSOLIDATED	THRUST ROLLER BEARINGS