d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

Weight - 2,1 Kg

• Model Number: 2311
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-09
• Application:Spectral Products,forklift truck,other lathe,stamping die,test laboratory equipment and accessories,Performance test,trolley,Other machinery,Forming mold,gear type,Equipment
• Similar models:AST 2311 NTN 2311S SIGMA 2311 SNR 2311K SKF 2311 NSK 2311K CX 2311K FAG 2311-TVH NACHI 2311K KOYO 2311K
• BEARING POWER International Trading Co.,Ltd. specialize in 2311 products，there is large inventory of SIGMA 2311 . We has been built up long-term cooperation with SIGMA company, could make a bulk order of the 2311 Which SIGMA 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  28579/28521	49,987	92,075	24,608	ISO	Tapered Roller Bearings
  23276-B-K-MB + AH3276G-H	360	680	240	FAG	Spherical Roller Bearings
  25877/20	34,925	73,025	23,812	PFI	Tapered Roller Bearings
  32209BA	45	85	24,75	SNR	Tapered Roller Bearings
  3304	20	52	22,2	SIGMA	Angular Contact Ball Bearings
  6010-2RS	50	80	16	CX	Deep Groove Ball Bearings
  7009 A	45	75	16	ISO	Angular Contact Ball Bearings
  B20-122	20	47	16	NSK	Deep Groove Ball Bearings
  7206DT	30	62	16	NACHI	Angular Contact Ball Bearings
  866/854	98.425	190.500	57.150	NACHI	Tapered Roller Bearings
  BK3216	35	39	16	ISO	Cylindrical Roller Bearings
  CRO-4412	220	300	230	NTN	Tapered Roller Bearings
  HK1622	16	22	22	AST	Needle Roller Bearings
  HM266449TD/HM266410	384,175	546,1	193,675	NTN	Tapered Roller Bearings
  MJT5.1/2	139,7	279,4	50,8	RHP	Angular Contact Ball Bearings
  NUKR 40 XA	18	40	58	SKF	Cylindrical Roller Bearings
  NUP217R	85	150	28	KOYO	Cylindrical Roller Bearings
  N406	30	90	23	FAG	CYLINDRICAL ROLLER BEARINGS
  0L24	120	180	28	New Departure	ANGULAR CONTACT BALL BEARINGS
  29392	460	710		Torrington	SPHERICAL ROLLERTHRUST BEARINGS