d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

Weight - 2,1 Kg

Basic dynamic load rating (C) - 74,58 kN

Basic static load rating (C0) - 23,52 kN

(Grease) Lubrication Speed - 5737,5 r/min

(Oil) Lubrication Speed - 6750 r/min

• Model Number:2311 K
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-25
• Application:turret industry,transistor fittings,generator,test equipment,stamping die and its equipment,Grinding and polishing equipment,oral medical device,animal anatomy,trolley,electronic materials,generator
• Similar models:ISO 2311K CX 2311K+H2311 NSK 2311K NTN 2311SK ISO 2311 NSK 2311 NKE 2311-K SNR 2311KG15 FAG 2311-K-TVH-C3 CRAFT 2311
• BEARING POWER International Trading Co.,Ltd. specialize in 2311K products，there is large inventory of ISB 2311 K . We has been built up long-term cooperation with ISB company, could make a bulk order of the 2311 K Which ISB 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  239/1060 KW33	1060	1400	250	ISO	Spherical Roller Bearings
  3308-B-2Z-TVH	40	90	36,5	FAG	Angular Contact Ball Bearings
  38KLL2	8	22	12,62	Timken	Deep Groove Ball Bearings
  6307ZE	35	80	21	NACHI	Deep Groove Ball Bearings
  71820 CD/P4	125	100	13	SKF	Angular Contact Ball Bearings
  71915 ACB/P4A	105	75	16	SKF	Angular Contact Ball Bearings
  71928 ACD/HCP4AL	190	140	24	SKF	Angular Contact Ball Bearings
  7340BDF	200	420	80	NTN	Angular Contact Ball Bearings
  FWF-384317	38	43		NSK	Needle Roller Bearings
  FYM 2.15/16 TF	74,613		77,9	SKF	Bearing Units
  K20x24x13	20	24	13	CX	Needle Roller Bearings
  LM814849/LM814810B	77,788	117,475	25,4	Timken	Tapered Roller Bearings
  NN3138	190	320	104	CX	Cylindrical Roller Bearings
  NNU6014 V	70	110	71	CX	Cylindrical Roller Bearings
  L18SG900.2RSD	9.0000	9.7500	.5000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  ARNB5090	50	90		NADELLA	NEEDLE BEARINGS
  GE280GS-2RS	280	430	210	IKO	SPHERICAL PLAIN BEARINGS
  YR-1-X	.3125	1.0000	.6875	Smith	NEEDLE BEARINGS
  BL205ZNR	25	52	15	NTN	DEEP GROOVE BALL BEARINGS
  6209NR	45	85	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS