d - 114,3 mm

F - 139,7 mm

D - 177,8 mm

B - 63,88 mm

C - 63,5 mm

r min. - 2,5 mm

s - 5,5 mm

da min. - 123,5 mm

Da max. - 169 mm

ra max. - 2,5 mm

Weight - 6,04 Kg

Basic dynamic load rating (C) - 285 kN

Basic static load rating (C0) - 585 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 900 r/min

• Model Number:MR8811240+MI-728840
• Inner Diameter：114,3mm Outer Diameter：177,8mm Width：63,88mm
• Type：Needle Roller Bearings
• Update date：2023-03-16
• Application:safety testing,food packaging,squeeze machine etc,garden machinery,outdoor equipment,Traffic Fire Protection Equipment Security equipment,electromagnetic clutch,education model Instruments,Display Devices,thread processing machine,coupling type
• Similar models:Timken HJ-8811240 NSK HJ-8811240 KOYO HJ-8811248 NTN MR8811248 NTN MR8811240+MI-728840 NSK HJ-8811240+IR-728840 NTN MR8811248+MI-728848 NSK HJ-8811248 NSK HJ-8811248+IR-728848 KOYO HJ-8811240
• BEARING POWER International Trading Co.,Ltd. specialize in MR8811240+MI-728840 products，there is large inventory of NTN MR8811240+MI-728840 . We has been built up long-term cooperation with NTN company, could make a bulk order of the MR8811240+MI-728840 Which NTN MR8811240+MI-728840 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
  180RJ30	180	264		Timken	Cylindrical Roller Bearings
  22224 CW33	120	215	58	CX	Spherical Roller Bearings
  33116A	80	130	37	ZVL	Tapered Roller Bearings
  54316U	65	140	86.2	KOYO	Thrust Ball Bearings
  E-R0725V	35,000	72,000	20,600	NTN	Cylindrical Roller Bearings
  EE192150/192200	381	508	63,5	NSK	Cylindrical Roller Bearings
  F692ZZ	2	7,5	3	NSK	Deep Groove Ball Bearings
  K85X93X50ZW	85	93		MPZ	Needle Roller Bearings
  M-21101	33,338	41,275	15,88	NSK	Needle Roller Bearings
  RNA2095	109,1	130	32	KOYO	Needle Roller Bearings
  UCFL212-36	57,15			KOYO	Bearing Units
  UCIP317	85		96	KOYO	Bearing Units
  W627/5-2Z	5	8	2,5	SKF	Deep Groove Ball Bearings
  HW5				INA	THRUST BALL BEARINGS
  SN508	35		60	STEYR	PILLOW BLOCKS
  HK0810	12		10	SKF	NEEDLE BEARINGS
  CRSB-56	1.3750	3.5000	2.0000	Torrington	NEEDLE BEARINGS
  6209	85	45	19	SKF	DEEP GROOVE BALL BEARINGS
  R-166	.1875	.3750	.1250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NCF-2210V	50	90	23	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS