d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r - 2 mm

Weight - 1.35 Kg

Basic dynamic load rating (C) - 71,5 kN

Basic static load rating (C0) - 44,5 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 6700 r/min

• Model Number:6311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:car and accessories,Leather Products,electronic components,floor industry,Gas turbine,Security Equipment,coal mill,hook,office outdoor camping equipment,rolling mill roll neck and slowdown device,other rubber
• Similar models:NTN 6311ZZNR NACHI 6311-2NKE Fersa 6311 SKF 6311-RS1 FBJ 6311 NTN 6311ZZ CYSD 6311-2RS Fersa 6311-2RS ISB 6311-ZZNR KOYO 6311-2RU
• BEARING POWER International Trading Co.,Ltd. specialize in 6311 products，there is large inventory of KBC 6311 . We has been built up long-term cooperation with KBC company, could make a bulk order of the 6311 Which KBC 6311 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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  23136-MB-W33	180	300	96	NKE	Spherical Roller Bearings
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  24076-B-K30-MB+AH24076	380	560	180	FAG	Spherical Roller Bearings
  6303	17	47	14	FBJ	Deep Groove Ball Bearings
  71902 CE/P4A	15	28	7	SKF	Angular Contact Ball Bearings
  7222 CDB	110	200	76	ISO	Angular Contact Ball Bearings
  GB10884	34	64	37	SNR	Angular Contact Ball Bearings
  GE 280 HS-2RS	280	430	210	CX	Plain Bearings
  GEEM 70 ES 2RS	70	105	65	ISB	Plain Bearings
  K45X59X32	45	59		INA	Needle Roller Bearings
  L68149/110	3,4988	59,131	15,875	ISB	Tapered Roller Bearings
  PE20	20	55	31,5	INA	Deep Groove Ball Bearings
  SCE2820	44,45	53,975	31,75	INA	Needle Roller Bearings
  TUP2 70.65	70	75		CX	Plain Bearings
  YAR208-108-2RF	38,1	80	49,2	SKF	Deep Groove Ball Bearings
  YCRSC-52	1.0000	3.2500	1.8125	Torrington	NEEDLE BEARINGS
  SNZ-316..1316	80	70	100	CONSOLIDATED	PILLOW BLOCKS
  93216	.6250	1.0000	1.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  62822-2RS	110	140	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KRV-52-2RS	20	52	24	CONSOLIDATED	NEEDLE BEARINGS