d - 200,000 mm

D - 250,000 mm

B - 24,000 mm

C - 24,000 mm

Weight - 1,49 Kg

• Model Number:SF4021
• Inner Diameter：200,000mm Outer Diameter：250,000mm Width：24,000mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-18
• Application:security equipment,SPA equipment,Industry,Plastic Equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Reflective Materials Industrial fabrics,wall materials,ECG,electrostatic protection,horizontal processing,Other machinery
• Similar models:NTN SF4021
• BEARING POWER International Trading Co.,Ltd. specialize in SF4021 products，there is large inventory of NTN SF4021 . We has been built up long-term cooperation with NTN company, could make a bulk order of the SF4021 Which NTN SF4021 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
  23122 K	110	180	56	ISB	Spherical Roller Bearings
  3000-2RS	10	26	12	ISO	Angular Contact Ball Bearings
  300RN51	300	452		Timken	Cylindrical Roller Bearings
  30334U	170	360	80	NTN	Tapered Roller Bearings
  E-EE649240/649310	609,6	787,4	93,662	NTN	Tapered Roller Bearings
  7313DB	65	140	33	NTN	Angular Contact Ball Bearings
  949100-3190	15	43	13	PFI	Deep Groove Ball Bearings
  BS 240 /S 7P62U	40	80	18	SNFA	Thrust Ball Bearings
  MHK22161	34.925	44.450	25.400	KOYO	Needle Roller Bearings
  NA 2206.2RSX	30	62	19,8	SKF	Cylindrical Roller Bearings
  NA4906S	30	47	17	NTN	Needle Roller Bearings
  NKX40-Z	40	52	32	INA	Complex Bearings
  NUP 2336	180	380	126	NACHI	Cylindrical Roller Bearings
  R140.46				SNR	Wheel Bearings
  SB202	15	40	22	ISO	Deep Groove Ball Bearings
  T193W	49,454	93,269	26,187	Timken	Thrust Roller Bearings
  UCPH207-22	34,925		42,9	KOYO	Bearing Units
  NU419	95	240	55	SKF	CYLINDRICAL ROLLER BEARINGS
  CRSBCE-26			.8750	Torrington	NEEDLE BEARINGS
  CS203DDU	17	40	12	NSK	DEEP GROOVE BALL BEARINGS