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：2023-03-11
• Application:mechanical and electrical,Roller mill,Logistics Equipment,plastic rolling,Cylinder Micro,hanging clamp,hardware,bag machine,molding machine,Broadcasting System,Rolling mill gear box
• Similar models:NACHI 6311NR NSK 6311NR FBJ 6311ZZ KOYO 6311-2RU NTN-SNR 6311NR NACHI 6311NKE NSK 6311 NKE 6311-RSR KOYO M6311ZZ NTN 6311ZZNR
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23128 KCW33	140	225	68	CX	Spherical Roller Bearings
  29418M	90	190	60	FBJ	Thrust Roller Bearings
  686 A	6	13	3,5	NSK	Deep Groove Ball Bearings
  7030HVDUJ74	150	225	70	SNR	Angular Contact Ball Bearings
  7217 CDB	85	150	56	ISO	Angular Contact Ball Bearings
  ESPLE206	30			SNR	Bearing Units
  NN3038	190	290	75	KOYO	Cylindrical Roller Bearings
  NJ 1884 MA	520	420	46	SKF	Thrust Ball Bearings
  NJ2244 M	220	400	108	AST	Cylindrical Roller Bearings
  NJ2311E	55	120	43	CYSD	Cylindrical Roller Bearings
  S7012 CE/HCP4A	95	60	18	SKF	Angular Contact Ball Bearings
  LA-12	.7500	1.2500	1.6250	Barden	LINEAR RECIRCULATING BALL BEARINGS
  6221	190	105	36	FAG	DEEP GROOVE BALL BEARINGS
  U1334E	170	360	72	Rollway	CYLINDRICAL ROLLER BEARINGS
  MS-27	9.0000	17.0000	3.0000	FBC	DEEP GROOVE BALL BEARINGS
  10404	20	72	19	SKF	SELF
  YCRS-40	.7500	2.5000	1.5625	Torrington	NEEDLE BEARINGS
  6304Z	20	52	15	STEYR	DEEP GROOVE BALL BEARINGS
  LS-29	11.0000	17.5000	2.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-2304	20	52	21	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS