d - 220,000 mm

D - 319,500 mm

B - 46,000 mm

C - 46,000 mm

Weight - 12,20 Kg

• Model Number:SF4438
• Inner Diameter：220,000mm Outer Diameter：319,500mm Width：46,000mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-10
• Application:Logistics Equipment,oral medical device,Automobile,Cutting Machine,bio-chemical,luminescent reagent,security equipment,medical equipment,Other Machine Tools,spectrometer,equipment
• Similar models:NTN SF4438
• BEARING POWER International Trading Co.,Ltd. specialize in SF4438 products，there is large inventory of NTN SF4438 . We has been built up long-term cooperation with NTN company, could make a bulk order of the SF4438 Which NTN SF4438 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
  220RT02	220	365		Timken	Cylindrical Roller Bearings
  307-2ZNR	80	35	21	SKF	Deep Groove Ball Bearings
  3314-DA	70	150	63,5	FAG	Angular Contact Ball Bearings
  53306U	30	60	25	NACHI	Thrust Ball Bearings
  63/22LU	22,000	56,000	16,000	NTN	Deep Groove Ball Bearings
  6322-ZZ	110	240	50	CYSD	Deep Groove Ball Bearings
  71908 C	40	62	12	ISO	Angular Contact Ball Bearings
  EC40001H106	27	52	14,8	SNR	Tapered Roller Bearings
  FYT 20 TF/VA201	24,61	20	11,11	SKF	Bearing Units
  LMFP25	25	40		Samick	Linear Bearings
  NNU 4132 M/W33	160	270	109	ISB	Cylindrical Roller Bearings
  NU1920	100	140	20	ISO	Cylindrical Roller Bearings
  PASEY40-N	40		48	NKE	Bearing Units
  SFR1810-TT	7,9375	12,7	3,96748	AST	Deep Groove Ball Bearings
  NU4915	75	105	30	FAG (Old No.)	NEEDLE BEARINGS
  RA-014-ATT	.8750	2.0472	.5906	MRC	BALL BEARINGS
  1414	70	180	42	FED	DEEP GROOVE BALL BEARINGS
  HA2317	85	110		STEYR	ADAPTERS
  51111				SKF	THRUST BALL BEARINGS
  SI35ES	35		25	CONSOLIDATED	ROD ENDS