d - 55 mm

D - 120 mm

Ew - 104.5 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

Weight - 1.44 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 111 kN

(Grease) Lubrication Speed - 5100 r/min

(Oil) Lubrication Speed - 6800 r/min

• Model Number: NF311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:test laboratory equipment and accessories,food / grain / food equipment,Plastic Equipment,Handling machinery and various industrial machinery,container finishing,vertical pull,cleaners,non-motor vehicle Electric car,forklift truck,marine analysis and testing equipment,Infrared Technology
• Similar models:CX NUP311E KOYO NF311 NKE NJ2311-E-M6+HJ2311-E NTN NUP311 FAG RN311-E-MPBX FBJ NJ2311 NACHI NJ311EG CX NP311E NSK N311 AST NJ2311EM
• BEARING POWER International Trading Co.,Ltd. specialize in NF311 products，there is large inventory of KOYO NF311 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NF311 Which KOYO NF311 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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  53320	100	170		ISO	Thrust Ball Bearings
  3NCHAF008CA	40	68	15	KOYO	Angular Contact Ball Bearings
  51110	50	70	14	NACHI	Thrust Ball Bearings
  88931/88126	236,538	320,675	44,45	Timken	Tapered Roller Bearings
  B-57	7,938	12,7	11,13	NSK	Needle Roller Bearings
  HTF B25-267-6-5C-01	25	69	15,5	NSK	Deep Groove Ball Bearings
  GE850DO	850	1120	365	ISO	Plain Bearings
  K21X25X17	21	25	17	FBJ	Needle Roller Bearings
  RS-5048	240	360	160	NSK	Cylindrical Roller Bearings
  SC3705	185,000	269,500	38,000	NTN	Deep Groove Ball Bearings
  UCF310	50			NACHI	Bearing Units
  NANFL202-10	.6250			IPTCI	PILLOW BLOCKS
  1301	12	37	12	FED	DEEP GROOVE BALL BEARINGS
  220RU30	220	340	90	Torrington	CYLINDRICAL ROLLER BEARINGS
  RNA4824	150		30	SKF	NEEDLE BEARINGS
  GS81106	32	47		Torrington	THRUST ROLLER BEARINGS
  6205RS	52	25	15	STEYR	DEEP GROOVE BALL BEARINGS
  NJ-1048	240	360	56	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SNZ-309..6309	45	40	70	CONSOLIDATED	PILLOW BLOCKS