d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

da min. - 64 mm

da max - 72 mm

Da max. - 111 mm

ra max. - 2 mm

Weight - 1.42 Kg

Basic dynamic load rating (C) - 79.4 kN

Basic static load rating (C0) - 67.4 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (f0) - 13.2

• Model Number:M6311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-14
• Application:car and accessories,disposable,Optical detection,extruder,Perfusion device,Chromatography Products,survey accessories,knitted fabrics,rolling mill roll neck and slowdown device,coal,Leather Products
• Similar models:SNR 6311E NTN 6311Z FAG 6311-2Z KOYO 6311-2RU NTN 6311ZNR NTN-SNR 6311N NTN 6311ZZNR NKE 6311-2Z-N NKE 6311-RSR BB Bearing 163110-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in M6311 products，there is large inventory of KOYO M6311 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M6311 Which KOYO M6311 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
  24034-E1-2VSR-H40	170	260	90	FAG	Spherical Roller Bearings
  536/532X	47.625	107.950	36.513	NACHI	Tapered Roller Bearings
  61815-Y	75	95	10	FAG	Deep Groove Ball Bearings
  6903-2NKE	17	30	7	NACHI	Deep Groove Ball Bearings
  B-136	20,638	26,988	9,52	NSK	Needle Roller Bearings
  FL618/8 ZZ	8	16	5	ISO	Deep Groove Ball Bearings
  M541349/M541310CD+M541349XA	203,2	292,1	109,538	Timken	Tapered Roller Bearings
  NC607	7	19	6	KOYO	Deep Groove Ball Bearings
  NU 203	17	40	12	NACHI	Cylindrical Roller Bearings
  NU 211	55	100	21	SIGMA	Cylindrical Roller Bearings
  Q1017	85	130	22	ISO	Angular Contact Ball Bearings
  RTL33	63,5	100,813	20,637	INA	Thrust Roller Bearings
  S7022 ACB/P4A	110	170	28	SKF	Angular Contact Ball Bearings
  VKBA 910				SKF	Wheel Bearings
  NUP436	180	440	95	FAG	CYLINDRICAL ROLLER BEARINGS
  U1317L	85	180	41	Rollway	CYLINDRICAL ROLLER BEARINGS
  SD-3172	340			Torrington	PILLOW BLOCKS
  NA-4914	70	100	30	CONSOLIDATED	NEEDLE BEARINGS
  62211-2RS	55	100	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  240/670	670	980	308	CONSOLIDATED	SPHERICAL ROLLER BEARINGS