d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 25 mm

R - 2,5 mm

r - 2 mm

Weight - 1,55 Kg

Basic dynamic load rating (C) - 142 kN

Basic static load rating (C0) - 163 kN

• Model Number:30311
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2026-01-13
• Application:marine test,decoration machinery,Low-voltage electrical equipment,Industry,vertical pull,climb ladder,Technical Equipment,Broadcasting System,lifting chain,directional control valve,trolley
• Similar models:SKF 30311J2/Q NTN 4T-30311DDF CYSD 30311 PFI 30311 NSK HR30311DJ FBJ 30311 CX 30311A KOYO 46T30311JR/57 Timken X30311/Y30311 ISB 30311
• BEARING POWER International Trading Co.,Ltd. specialize in 30311 products，there is large inventory of FBJ 30311 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 30311 Which FBJ 30311 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
  23044 CC/W33	340	220	90	SKF	Spherical Roller Bearings
  30RUSS5C3	30	50	17	NACHI	Cylindrical Roller Bearings
  53330	150	250	83,7	KOYO	Thrust Ball Bearings
  5S-7905ADLLBG/GNP42	25	42	9	NTN	Angular Contact Ball Bearings
  6904VV	20	37	9	NSK	Deep Groove Ball Bearings
  7302CDB	15	42	13	CYSD	Angular Contact Ball Bearings
  AST850BM 2625	26	30		AST	Plain Bearings
  C4024V	120	180	60	SKF	Cylindrical Roller Bearings
  F-232032.60	42,5	62,5	17,5	INA	Cylindrical Roller Bearings
  IJ113001				ILJIN	Angular Contact Ball Bearings
  NAO20x35x17	20	35		CX	Cylindrical Roller Bearings
  NJ1092	460	680	100	CX	Cylindrical Roller Bearings
  NJ2336	180	380	126	NTN	Cylindrical Roller Bearings
  NU 214 ECP	125	70	24	SKF	Thrust Ball Bearings
  4382	1.8750	2.0000	3.0000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  RL-32	4.0000	7.2500	1.2500	FBC	SELF
  NU226E	130	230	40	SKF	CYLINDRICAL ROLLER BEARINGS
  4314A	70	150	51	SKF	DEEP GROOVE BALL BEARINGS
  NAX203030-Z	30	20		SKF (Old No.)	NEEDLE BEARINGS
  RLS-32-LL	14.0000	21.5000	2.8750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS