d - 168,000 mm

D - 205,000 mm

B - 20,000 mm

C - 20,000 mm

Weight - 1,01 Kg

• Model Number: SF3421
• Inner Diameter：168,000mm Outer Diameter：205,000mm Width：20,000mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:squeeze machine etc,EEG,dye pigments,Industrial,food sterilization,labor insurance,chemical instruments,Cylinder Type,Insect Count,mobile toilet,pneumatic
• Similar models:NTN SF3421
• BEARING POWER International Trading Co.,Ltd. specialize in SF3421 products，there is large inventory of NTN SF3421 . We has been built up long-term cooperation with NTN company, could make a bulk order of the SF3421 Which NTN SF3421 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
  2211	55	100	25	NSK	Self-Aligning Ball Bearings
  30236J2	180	320	57	SKF	Tapered Roller Bearings
  3309-2RS	45	100	39,7	ISB	Angular Contact Ball Bearings
  45SFH80	114,3	196,85	95,25	Timken	Plain Bearings
  7204AC	20	47	14	CRAFT	Angular Contact Ball Bearings
  F-2826	28	35	26	NSK	Needle Roller Bearings
  FJTT-2820	28	35	20	NSK	Needle Roller Bearings
  GBRI 102212	15,875	34,925	19,3	IKO	Needle Roller Bearings
  HR31322J	110	240	63	NSK	Tapered Roller Bearings
  NJ2324R	120	260	86	KOYO	Cylindrical Roller Bearings
  NCF1884 V	420	520	46	ISO	Cylindrical Roller Bearings
  NNU4960 V	300	420	118	CX	Cylindrical Roller Bearings
  NU1012	60	95	18	CX	Cylindrical Roller Bearings
  RNA 4902 RS	20	28	13	NBS	Needle Roller Bearings
  S7011 ACB/HCP4A	90	55	18	SKF	Angular Contact Ball Bearings
  SM1115KB	49,2125	90	49,21	Timken	Deep Groove Ball Bearings
  UK305G2H	20,000	62,000	27	SNR	Deep Groove Ball Bearings
  SUCTF207-22	1.3750			PTI	THERMOPLASTIC PILLOW BLOCKS
  51111				CONSOLIDATED	THRUST BALL BEARINGS
  TRE-7	.4375		.5625	CONSOLIDATED	ROD ENDS