d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

d2 - 72 mm

r1 min. - 2 mm

r2 min. - 2 mm

D1 - 103 mm

da min. - 66 mm

Da max. - 109 mm

ra max. - 2 mm

Weight - 2,1 Kg

Basic dynamic load rating (C) - 76,1 kN

Basic static load rating (C0) - 24 kN

Fatigue load limit (Pu) - 1,25

Reference speed - 11000 r/min

Limiting speed - 7500 r/min

Calculation factor (e) - 0,4

Calculation factor (kr) - 0,05

Calculation factor (Y0) - 1,6

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 2,4

• Model Number: 2311K
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-21
• Application:Garment Accessories,Internal thread type,medical equipment,key lock,aerial work platform,animal anatomy,vacuum filter,garden machinery,medical equipment,ventilation equipment,motor
• Similar models:CX 2311K CX 2311 NKE 2311-K+H2311 SKF 2311 ISO 2311 KOYO 2311-2RS SNR 2311K ISB 2311K+H2311 SNR 2311KG15 SNR 2311G15
• BEARING POWER International Trading Co.,Ltd. specialize in 2311K products，there is large inventory of SKF 2311K . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2311K Which SKF 2311K 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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  29590/29521	66,675	110	25,4	Timken	Tapered Roller Bearings
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  6207UU	35	72	17	KBC	Deep Groove Ball Bearings
  6920N	100	140	20	NTN	Deep Groove Ball Bearings
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  70FSH120	70	120	45	Timken	Plain Bearings
  AST11 3830	38	42		AST	Plain Bearings
  KCX065	165,1	184,15	9,525	KOYO	Angular Contact Ball Bearings
  NN4992 K	460	620	160	ISO	Cylindrical Roller Bearings
  NU19/850	850	1120		KOYO	Cylindrical Roller Bearings
  NUP310 E	50	110	27	AST	Cylindrical Roller Bearings
  S7213 CD/P4A	65	120	23	SKF	Angular Contact Ball Bearings
  UCFL315	75			CX	Bearing Units
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  NU222	110	200	38	SKF	CYLINDRICAL ROLLER BEARINGS
  51113				CONSOLIDATED	THRUST BALL BEARINGS
  53340-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  H-3064x12	320	380		CONSOLIDATED	ADAPTERS
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