d - 200,000 mm

D - 280,000 mm

B - 72,000 mm

C - 72,000 mm

Weight - 14,50 Kg

• Model Number: SF4030DB
• Inner Diameter：200,000mm Outer Diameter：280,000mm Width：72,000mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Vertical pull,filter paper products,container finishing,set bacteria instrument,wall materials,Storage Tool,metallurgical mold,surgical instruments,Material handling equipment,Gear grinding machine,thin metal materials
• Similar models:NTN SF4030DB SNR GB40300S03
• BEARING POWER International Trading Co.,Ltd. specialize in SF4030DB products，there is large inventory of NTN SF4030DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the SF4030DB Which NTN SF4030DB 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
  1318-K+H318	90	190	43	NKE	Self-Aligning Ball Bearings
  305KG	25	62	17	Timken	Deep Groove Ball Bearings
  46384A	420	700	280	KOYO	Tapered Roller Bearings
  6213Z	65,000	120,000	23,000	NTN-SNR	Deep Groove Ball Bearings
  697	7	17	5	ZEN	Deep Groove Ball Bearings
  7220CDF	100	180	34	NACHI	Angular Contact Ball Bearings
  7904UCDB+8/GNP5	20	37	26	NTN	Angular Contact Ball Bearings
  HK354524	35	45	24	ISO	Cylindrical Roller Bearings
  K25X29X17	25	29	17	FBJ	Needle Roller Bearings
  L 432349/310	205,583	158,75	23,813	SKF	Tapered Roller Bearings
  MR-60	95,2	120,6	50,8	SIGMA	Needle Roller Bearings
  NU3880	400,000	500,000	75,000	NTN	Cylindrical Roller Bearings
  NUP410	50	130	31	KOYO	Cylindrical Roller Bearings
  UCFL215	75			KOYO	Bearing Units
  W692SSA	2,000	6,000	3,000	NTN	Deep Groove Ball Bearings
  X33017/Y33017	85	130	36	Timken	Tapered Roller Bearings
  23028CC	140	210	53	SKF	SPHERICAL ROLLER BEARINGS
  6218-RS	160	90	30	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RLS-20	3.5000	6.5000	1.1250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  TT-919	9.5000	19.5000		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS