d - 38,2 mm

D - 90 mm

T - 21,75 mm

B - 20 mm

C - 15,5 mm

R - 0,6 mm

r - 0,5 mm

• Model Number:ST3890
• Inner Diameter：38,2mm Outer Diameter：90mm Width：21,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-18
• Application:glass,Switch,Performance test,PVC,insect experimental analysis instrument,engine,Workpiece,lifting tackle,molding machine,Textile Industry Accessories and Accessories,switch
• Similar models:FBJ 33890/33821 Timken 13890/13835D+X1S-13890 KOYO 33890/33822 NTN 4T-33890/33821 Timken 13890/13836-B Timken NP938901/NP611161 ISO 33890/33821 Timken 13890/13830 Timken 13890/13836 Timken 33890/33821
• BEARING POWER International Trading Co.,Ltd. specialize in ST3890 products，there is large inventory of KOYO ST3890 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the ST3890 Which KOYO ST3890 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.

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  FL617/4 ZZ	4	7	2,5	ISO	Deep Groove Ball Bearings
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  NU2210 ET	50	90	23	NSK	Cylindrical Roller Bearings
  UC203D1	17,000	47,000	31	NTN	Deep Groove Ball Bearings
  9122K	110	170	28	FAF	DEEP GROOVE BALL BEARINGS
  BK2212	28		12	FAG	NEEDLE BEARINGS
  AH24026	130	125		FAG	WITHDRAWAL SLEEVES
  MB-16	1.0000		1.3750	Aurora	ROD ENDS
  11206TN9	30	62	16	SKF	SELF
  HA306	30	45		STEYR	ADAPTERS
  LF-1170ZZ	7	11	3	NMB	DEEP GROOVE BALL BEARINGS
  43315	75	160	37	New Departure	DEEP GROOVE BALL BEARINGS
  SUCF202-10-PBT	.6250			Peer	THERMOPLASTIC PILLOW BLOCKS
  6413	65	160	37	SKF	DEEP GROOVE BALL BEARINGS