d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 25 mm

R - 2,5 mm

r - 2 mm

Weight - 1,63 Kg

Dynamic load rating radial (C) - 174 kN

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,74

• Model Number: 30311
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:agrochemical,storage shelves,forklift industry,Other machinery,food packaging,rock drilling machinery,physical instruments,root canal filling,animal anatomy,Hairbrush device,other accessories
• Similar models:PFI 30311 FBJ 30311D CRAFT 30311 CYSD 30311 KBC 30311J KOYO 30311CR NACHI E30311J KOYO 46T30311DJR/49 NTN 4T-430311DX NTN 430311XU
• BEARING POWER International Trading Co.,Ltd. specialize in 30311 products，there is large inventory of Timken 30311 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 30311 Which Timken 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
  16002/HR22Q2	15	32	8	SKF	Deep Groove Ball Bearings
  3309-ZZ	45	100	39,7	ISB	Angular Contact Ball Bearings
  6024Z	120	180	28	NACHI	Deep Groove Ball Bearings
  6901ZZ	12	24	6	KOYO	Deep Groove Ball Bearings
  6907N	35	55	10	NSK	Deep Groove Ball Bearings
  6918VV	90	125	18	NSK	Deep Groove Ball Bearings
  E-4R16005	800	1080	750	NTN	Cylindrical Roller Bearings
  N1034	170	237	42	NTN	Cylindrical Roller Bearings
  NAP208	40		49,2	FYH	Bearing Units
  NJ10/630	630	920	128	CX	Cylindrical Roller Bearings
  NNU 4932	160	220	60	NSK	Cylindrical Roller Bearings
  RASEY90	90		85	NKE	Bearing Units
  SF821DTT	8,000	22,000	21,000	NTN	Angular Contact Ball Bearings
  UCPX20	100		117,5	FYH	Bearing Units
  NUTR1747	17	47	21	FAG	NEEDLE BEARINGS
  CSXU1102RS	11.0000	11.7500	.5000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SN513	60		80	STEYR	PILLOW BLOCKS
  W-35/8				INA	THRUST BALL BEARINGS
  NA284220	28	42	20	SKF (Old No.)	NEEDLE BEARINGS
  1209E/TG	45	85	19	STEYR	SELF