d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,35 Kg

Basic dynamic load rating (C) - 72,7 kN

Basic static load rating (C0) - 44,1 kN

(Grease) Lubrication Speed - 6120 r/min

(Oil) Lubrication Speed - 7200 r/min

• Model Number:6311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-25
• Application:Performance test,Industrial,Leather Products,machining,metering pump,forklift truck,multi-knife lathe,internal combustion engine,survey accessories,rubber products machinery and equipment,plant determination
• Similar models:CYSD 6311-ZZ NTN 6311ZZNR ISB 6311-ZNR ISB 6311-ZZ NSK 6311NR ISB 6311-2RS SNR 6311EE AST 6311ZZ SKF 6311-ZNR AST 6311-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6311 products，there is large inventory of ISB 6311 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 6311 Which ISB 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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  22314AEX	70	150	51	NACHI	Cylindrical Roller Bearings
  6012ZZ	60	95	18	AST	Deep Groove Ball Bearings
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  GEZ292ES-2RS	292,1	438,15		AST	Plain Bearings
  LLRJ10.1/2	266,7	422,275	57,15	RHP	Cylindrical Roller Bearings
  NNCL4834 V	170	215	45	CX	Cylindrical Roller Bearings
  NU207EM	35,000	72,000	17,000	SNR	Cylindrical Roller Bearings
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  TARF40100	40	100		TIMKEN	NEEDLE BEARINGS
  128x150x15mm	128	150	15	CONSOLIDATED	OIL SEALS
  NNCF-4860V	300	380	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  TER-20V	70	44.15	15	CONSOLIDATED	TRIPLE RING TACONITE SEALS FOR SAF TYPE PILLOW BLOCKS
  TPFYT-103	1.1875			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS