d - 55 mm

D - 120 mm

B - 49,2 mm

C - 49,2 mm

Angle (α) - 25 °

Weight - 2,32 Kg

Basic dynamic load rating (C) - 106 kN

Basic static load rating (C0) - 82 kN

(Grease) Lubrication Speed - 3300 r/min

(Oil) Lubrication Speed - 4400 r/min

• Model Number: 5311
• Inner Diameter：55mm Outer Diameter：120mm Width：49,2mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:expectoration machine,machine tool spindle,ventilation equipment,fruit and vegetable processing,Spectrum Products,food sterilization,sanitation facilities,plastic molding,rehabilitation training equipment,non-motor vehicle Electric car,SPA equipment
• Similar models:NACHI 5311NR Timken 5311WG CYSD 53112RS CYSD 5311ZZ CYSD 5311 FBJ 5311ZZ Timken 5311K KOYO 5311 AST 5311 KOYO 5311ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 5311 products，there is large inventory of FBJ 5311 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 5311 Which FBJ 5311 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
  09067/09195	19.05	49,225	18,034	Fersa	Tapered Roller Bearings
  1314S	70	150	35	NTN	Self-Aligning Ball Bearings
  23128-E1A-M	140	225	68	FAG	Spherical Roller Bearings
  28985/28921	60,325	100	25,4	KOYO	Tapered Roller Bearings
  AX 3,5 80 105	80	105	3,5	KOYO	Needle Roller Bearings
  49576/49520	44,45	101,6	31,75	ISO	Tapered Roller Bearings
  51216	80	115	28	KOYO	Thrust Ball Bearings
  5209	45	85	30,2	NSK	Angular Contact Ball Bearings
  6928-1ZZ	140	190	24	KOYO	Deep Groove Ball Bearings
  7938C	190	260	33	KOYO	Angular Contact Ball Bearings
  F626	6	22	6	NSK	Deep Groove Ball Bearings
  F697-2RS	7	17	5	ZEN	Deep Groove Ball Bearings
  FR155	3,967	7,938	2,779	FBJ	Deep Groove Ball Bearings
  GYE17-KRRB	17	40	27,4	NKE	Deep Groove Ball Bearings
  NJ317	85	180	41	ISO	Cylindrical Roller Bearings
  NK95/26	95	115	26	FBJ	Needle Roller Bearings
  NU340-E-M1	200	420		FAG	Cylindrical Roller Bearings
  RPNA28/44	44		20	SKF	SELF ALIGNING NEEDLE BEARINGS WITHOUT INNER RACE
  NU2305E	25	62	24	Torrington	CYLINDRICAL ROLLER BEARINGS
  NKI15/20	15	27	20	SKF	NEEDLE BEARINGS