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：2023-03-15
• Application:container finishing,circulating pump,lifting upgrade,laser devices,Equipment,sleep monitoring,industrial supplies,Cylinder Pneumatic Treatment Element,bio-chemical,electronic components,Handling machinery and various industrial machinery
• Similar models:FBJ 33890/33821 Timken 33891/33821D+X1S-33890 CX 33890/33821 Timken 33890/33821 KOYO 33890/33822 Timken 13890/13835D+X1S-13890 KOYO ST3890 Timken 13890/13836 Timken NP938901/NP611161 Timken 33890/33821D+X1S-33890
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23156-K-MB-W33+OH3156-H	280	460	146	NKE	Spherical Roller Bearings
  4T-LM67049A/LM67010	31.75	59,131	16,764	NTN	Tapered Roller Bearings
  7009 CD/HCP4A	75	45	16	SKF	Angular Contact Ball Bearings
  81140	200,000	250,000	37,000	NTN	Thrust Ball Bearings
  BK304018	30	40	18	ISO	Cylindrical Roller Bearings
  L623149/10	114,3	152,4	21,433	ISO	Tapered Roller Bearings
  NA 69/32U	32	52	37	IKO	Needle Roller Bearings
  NJ 1019	95	145	24	NACHI	Cylindrical Roller Bearings
  NP 1032	160	220		NACHI	Cylindrical Roller Bearings
  NUP2319-E-MA6	95	200	67	NKE	Cylindrical Roller Bearings
  RNAO25X35X26-ZW-ASR1	25	35	26	INA	Needle Roller Bearings
  UC216	80	140	82,6	FYH	Deep Groove Ball Bearings
  UCTU313-900	65		75	KOYO	Bearing Units
  Y-912	14,288	19,05	19,05	NSK	Needle Roller Bearings
  WC8008	8	24	.4062	New Departure	DEEP GROOVE BALL BEARINGS
  140CM789	14.0000	21.5000	2.8750	American	CYLINDRICAL ROLLER BEARINGS
  RNA4909RSR	68		22	FAG	NEEDLE BEARINGS
  L15RA700	7.0000	7.6250	.3125	FAG	ANGULAR CONTACT BALL BEARINGS
  6014	70	110	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  238/1060	1060	1280	165	CONSOLIDATED	SPHERICAL ROLLER BEARINGS