d - 8,000 mm

D - 22,000 mm

B - 21,000 mm

C - 21,000 mm

Weight - 0,04 Kg

• Model Number: SF821DTT
• Inner Diameter：8,000mm Outer Diameter：22,000mm Width：21,000mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:large agricultural machinery,trolley,engineering machinery,agrochemical,aerial work equipment,industrial equipment,electrocardiograph,spectrometer,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,hook,machine lathe
• Similar models:CYSD 7821CDF CX 71821ATBP4 AST 71821AC NTN SF821DTT NTN 7821CG/GNP42 SKF 71821CD/HCP4 NTN 5S-7821CG/GNP42 ISO 71821A CYSD 7821C ISO 71821C
• BEARING POWER International Trading Co.,Ltd. specialize in SF821DTT products，there is large inventory of NTN SF821DTT . We has been built up long-term cooperation with NTN company, could make a bulk order of the SF821DTT Which NTN SF821DTT 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
  23020CDKE4	100	150	37	NSK	Spherical Roller Bearings
  31590/31521	33,338		28,575	KOYO	Tapered Roller Bearings
  39BWD03	39	68	37	NSK	Angular Contact Ball Bearings
  6208-2RS	40	80	18	FBJ	Deep Groove Ball Bearings
  6308-2NKE	40	90	23	NACHI	Deep Groove Ball Bearings
  7010 A-UO	50	80	32	CX	Angular Contact Ball Bearings
  AST50 76IB48	120,65			AST	Plain Bearings
  GE 220 ET 2RS	220	320	135	ISB	Plain Bearings
  HI-CAP ST3259	32	59	18	KOYO	Tapered Roller Bearings
  NJ2234-E-M6+HJ2234-E	170	310	86	NKE	Cylindrical Roller Bearings
  NUP 2209	45	85	23	NACHI	Cylindrical Roller Bearings
  SLX40X62X22	40,000	62,000	22,000	NTN	Cylindrical Roller Bearings
  9117KDDG	85	130	22	FAF	DEEP GROOVE BALL BEARINGS
  KB25	25	40	58	NB	LINEAR RECIRCULATING BALL BEARINGS
  VH-2				SKF	THRUST BALL BEARINGS
  E5009NRNT	45	75	40	Nachi	CYLINDRICAL ROLLER BEARINGS
  462208	40	80	1.1875	SKF	DEEP GROOVE BALL BEARINGS
  305PP	25	62	17	NH	DEEP GROOVE BALL BEARINGS
  NU-1072	360	540	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-20x25x30	20		30	CONSOLIDATED	NEEDLE BEARINGS