d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 21 mm

Weight - 1,59 Kg

• Model Number: 30311D
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:milling head plug,water,teaching equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Traffic Fire Protection Equipment Security equipment,impression material,diagnostic test paper,Hydraulic Press,Dental Equipment,hydraulic connector,chuck industry
• Similar models:Timken X30311/Y30311 NTN 4T-30311 NTN 4T-30311DDF SNR 30311A Fersa 30311F KOYO 30311DJR NSK HR30311DJ NKE 30311 NTN 30311D FAG 30311-A
• BEARING POWER International Trading Co.,Ltd. specialize in 30311D products，there is large inventory of NTN 30311D . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30311D Which NTN 30311D 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
  24136 CCK30/W33 + AH 24136	300	170	118	SKF	Tapered Roller Bearings
  25880/25821	36.487	73.025	23.812	NACHI	Tapered Roller Bearings
  45290/45221	57,15		30,958	KOYO	Tapered Roller Bearings
  51102 V/HR11Q1	26	15	9	SKF	Thrust Ball Bearings
  AS1KDD	6,35	19,05	5,56	Timken	Deep Groove Ball Bearings
  B-328	50,8	60,325	12,7	Timken	Needle Roller Bearings
  BGSB 358235	1660	1200	300	SKF	Thrust Roller Bearings
  GE 060 ES	60	90	44	ISO	Plain Bearings
  KBC140	355,6	371,475	7,938	KOYO	Deep Groove Ball Bearings
  NK90/35	90	110	35	FBJ	Needle Roller Bearings
  NK18/16	18	26	16	JNS	Needle Roller Bearings
  NP3252	260	480	174	ISO	Cylindrical Roller Bearings
  NUP2317	85	180	60	NTN	Cylindrical Roller Bearings
  SM1103KB	30,1625	62	36,51	Timken	Deep Groove Ball Bearings
  SY 40 FM	40			SKF	Bearing Units
  W 637/4 XR	10	4	3	SKF	Deep Groove Ball Bearings
  KM4			6	SKF	LOCKNUTS
  NKIB5909	45	68	30	INA	NEEDLE BEARINGS
  RXLS-12	12.0000	16.0000	2.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  230SM170	170	290	75	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS