d - 190 mm

D - 260 mm

T - 46 mm

B - 44 mm

C - 36,5 mm

a - 56 mm

r min. - 3 mm

r1 min. - 2,5 mm

r2 min. - 2,5 mm

da min. - 201 mm

Da min - 240 mm

Da max. - 250 mm

Da - 242 mm

db max. - 203 mm

db min - 200 mm

ra max. - 3 mm

rb max. - 2,5 mm

Db - 251 mm

Weight - 6,89 Kg

Basic dynamic load rating (C) - 369 kN

Basic static load rating (C0) - 723 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1700 r/min

Calculation factor (e) - 0,48

Calculation factor (Y0) - 0,69

Calculation factor (Y1) - 1,26

• Model Number:JM738249/JM738210
• Inner Diameter：190mm Outer Diameter：260mm Width：46mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:printing machinery,gear grinding machine,Cylinder Micro,hardware,Medical room equipment,sheet industry,instrumentation instrument,storage shelves,Digital Generator,fruit and vegetable processing,rolling machine
• Similar models:NTN 4T-JM738249/JM738210 CX JM738249/10 ISO JM738249A/10 KOYO JM738249/JM738210 SKF JM738249/210 NSK JM738249/JM738210 Timken JM738249A/JM738210 Timken JM738249/JM738210 ISO JM738249/10 CX JM738249A/10
• BEARING POWER International Trading Co.,Ltd. specialize in JM738249/JM738210 products，there is large inventory of KOYO JM738249/JM738210 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the JM738249/JM738210 Which KOYO JM738249/JM738210 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
  23256BK	280	500	176	NTN	Spherical Roller Bearings
  240RU92	240	402		Timken	Cylindrical Roller Bearings
  353102 C	320	440	26	ISB	Thrust Roller Bearings
  53313U	65	115	43	NACHI	Thrust Ball Bearings
  6211-2NSE	55	100	21	NACHI	Deep Groove Ball Bearings
  6915LLB	75	105	16	NTN	Deep Groove Ball Bearings
  7007 ADF	35	62	28	ISO	Angular Contact Ball Bearings
  F681XH	1,5	4	1,2	AST	Deep Groove Ball Bearings
  FWF-293417	29	34		NSK	Needle Roller Bearings
  GAC25N	25	47	15	LS	Plain Bearings
  NU1056-M6E-MA6	280	420	65	NKE	Cylindrical Roller Bearings
  RNA 4924	135	165	45	JNS	Needle Roller Bearings
  SA 25	25			CX	Plain Bearings
  UKT310H	45			SNR	Bearing Units
  6204.2Z	20	47	14	FAG	DEEP GROOVE BALL BEARINGS
  SL014912	60	85	25	INA	CYLINDRICAL ROLLER BEARINGS
  RBC31/2	1.3750	3.5000	2.0000	RBC	ROLLER CAM FOLLOWERS
  LJ-11/8-2Z	1.1250	2.5000	.6250	RHP	DEEP GROOVE BALL BEARINGS
  LS-191/2	3.2500	6.0000	1.0625	NH	DEEP GROOVE BALL BEARINGS
  0-5				SKF	THRUST BALL BEARINGS