d - 139,7 mm

D - 228,6 mm

T - 57,15 mm

B - 57,15 mm

C - 44,45 mm

a - 50,6 mm

r min. - 6,4 mm

r1 min. - 3,2 mm

da min. - 158 mm

Da min - 201 mm

Da max. - 217 mm

db max. - 158 mm

ra max. - 6,4 mm

rb max. - 3,2 mm

Db - 214 mm

Weight - 8,66 Kg

Basic dynamic load rating (C) - 439 kN

Basic static load rating (C0) - 730 kN

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,78

Calculation factor (Y1) - 1,43

• Model Number: 898A/892
• Inner Diameter：139,7mm Outer Diameter：228,6mm Width：57,15mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:Plastic molding,ultra-quiet generators,Laser Devices,test equipment,flexible processing,Water Monitoring,turret industry,non-motor vehicle Electric car,machining,screen filter,food testing
• Similar models:KOYO 28985/28921 Timken 28985/28921A ISO 898A/892 KOYO 28985/28920 NTN 4T-28985/28920 Timken 28985/28921B KOYO 898/892 Timken 28980/28921-B CX 898/892 NTN 4T-898/892
• BEARING POWER International Trading Co.,Ltd. specialize in 898A/892 products，there is large inventory of KOYO 898A/892 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 898A/892 Which KOYO 898A/892 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
  24164RK30	320	540	218	KOYO	Spherical Roller Bearings
  344/332	40	80	21	ISO	Tapered Roller Bearings
  51203	17	35	12	FAG	Thrust Ball Bearings
  53305+U305	25	52	19,8	NKE	Thrust Ball Bearings
  71915 CE/P4A	105	75	16	SKF	Angular Contact Ball Bearings
  7206BG	30,000	62,000	16,000	NTN	Angular Contact Ball Bearings
  ASTT90 10580	105	110		AST	Plain Bearings
  HK304018	30	40	18	ISO	Cylindrical Roller Bearings
  NU 420	100	250	58	NACHI	Cylindrical Roller Bearings
  NU420 M	100	250	58	AST	Cylindrical Roller Bearings
  NUP219R	95	170	32	KOYO	Cylindrical Roller Bearings
  NUP2316 ET	80	170	58	NSK	Cylindrical Roller Bearings
  R166ZZ	4,762	9,525	3,175	FBJ	Deep Groove Ball Bearings
  SCE97	14,288	19,05	11,13	INA	Needle Roller Bearings
  TP6085	60	85	3	KOYO	Needle Roller Bearings
  XLS-81/2	8.5000	11.5000	1.5000	FAG	DEEP GROOVE BALL BEARINGS
  LP1228U	140	250	42	Rollway	CYLINDRICAL ROLLER BEARINGS
  477209	45	85	19	New Departure	DEEP GROOVE BALL BEARINGS
  33117	85	140	41	CONSOLIDATED	TAPERED ROLLER BEARINGS
  AOH-3172x340	360	340		CONSOLIDATED	WITHDRAWAL SLEEVES