d - 114,3 mm

F - 139,7 mm

D - 177,8 mm

B - 76,58 mm

C - 76,2 mm

r min. - 2,5 mm

s - 7 mm

da min. - 123,5 mm

Da max. - 169 mm

ra max. - 2,5 mm

Weight - 7,26 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 740 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 900 r/min

• Model Number:MR8811248+MI-728848
• Inner Diameter：114,3mm Outer Diameter：177,8mm Width：76,58mm
• Type：Needle Roller Bearings
• Update date：2023-03-11
• Application:Grinding and polishing equipment,Medical equipment,electromagnetic clutch,mathematical instruments,food / grain / food equipment,noise inspection,forklift truck,Flame Cutting,other lathe,beverage production,scientific instruments
• Similar models:NTN MR8811240+MI-728840 NSK HJ-8811240 KOYO HJ-8811248 NSK HJ-8811240+IR-728840 NSK HJ-8811248 NSK HJ-8811248+IR-728848 Timken HJ-8811248 Timken HJ-8811240 NTN MR8811248 NTN MR8811240
• BEARING POWER International Trading Co.,Ltd. specialize in MR8811248+MI-728848 products，there is large inventory of NTN MR8811248+MI-728848 . We has been built up long-term cooperation with NTN company, could make a bulk order of the MR8811248+MI-728848 Which NTN MR8811248+MI-728848 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
  22218RHRK	90	160	40	KOYO	Spherical Roller Bearings
  22311 CW33	55	120	43	CX	Spherical Roller Bearings
  23222 CCK/W33	200	110	69,8	SKF	Spherical Roller Bearings
  2901	12	28	12	INA	Thrust Ball Bearings
  29590/20	66,675	107,95	25,4	PFI	Tapered Roller Bearings
  4T-42362/42587D+A	92,075	149,225	66,672	NTN	Tapered Roller Bearings
  61996	480	650	78	CX	Deep Groove Ball Bearings
  6203-ZZ NR C3	17	40	12	PFI	Deep Groove Ball Bearings
  6706LLF	30	37	4	NTN	Deep Groove Ball Bearings
  ASTT90 15570	155	160		AST	Plain Bearings
  FBN-162022-E	16	20		NSK	Needle Roller Bearings
  K55X60X27H	55	60		KOYO	Needle Roller Bearings
  L68149/L68111	34,98	59,975	15,875	KOYO	Tapered Roller Bearings
  LM 742747 A/710	285,75	216,713	46,038	SKF	Tapered Roller Bearings
  NCF 28/560 V	680	560	72	SKF	Cylindrical Roller Bearings
  QJ218CS176U35K	90,000	160,000	30,000	NTN	Angular Contact Ball Bearings
  LRB-526032	3.2500		2.0100	IKO	NEEDLE BEARINGS
  GIL17UK	17		14	ELGES	ROD ENDS
  2209-2RS	45	85	23	CONSOLIDATED	SELF
  K-15020CPO	150	190	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS