Fw - 139,7 mm

D - 177,8 mm

C - 63,5 mm

r min. - 2,5 mm

Da max. - 169 mm

ra max. - 2,5 mm

Weight - 3,46 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
• Inner Diameter：139,7mm Outer Diameter：177,8mm Width：63,5mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:roller lathe,Machine tools,chamfering machine etc,relay,power tools,multi-knife lathe,horizontal processing,Spectrum Products,ventilation equipment,preservation equipment,Special Equipment
• Similar models:NTN MR8811240+MI-728840 NTN MR8811248+MI-728848 Timken HJ-8811248 Timken HJ-8811240 KOYO HJ-8811240 NSK HJ-8811240 NSK HJ-8811248+IR-728848 NTN MR8811240 NTN MR8811248 KOYO HJ-8811248
• BEARING POWER International Trading Co.,Ltd. specialize in MR8811240 products，there is large inventory of NTN MR8811240 . We has been built up long-term cooperation with NTN company, could make a bulk order of the MR8811240 Which NTN MR8811240 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.

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  173110-2RS	17	31	10	NBZH	Deep Groove Ball Bearings
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  6024	120	180	28	CX	Deep Groove Ball Bearings
  66/1280F1	1280	1560	150	ISB	Deep Groove Ball Bearings
  7309DF	45	100	25	NACHI	Angular Contact Ball Bearings
  H71915C/HQ1	75	105	16	AST	Angular Contact Ball Bearings
  K18X25X20	18	25	20	FBJ	Needle Roller Bearings
  QJM 3.3/8	85,725	190,5	39,69	SIGMA	Angular Contact Ball Bearings
  SIK8C	8			LS	Plain Bearings
  G-28	2.1875	3.3125		Aetna	THRUST BALL BEARINGS
  LP130				RIV	THRUST BALL BEARINGS
  SAF617	2.9375			Torrington	PILLOW BLOCKS
  KBO50100	50	75	100	INA	LINEAR RECIRCULATING BALL BEARINGS
  140RT03	140	300	62	Torrington	CYLINDRICAL ROLLER BEARINGS
  RNA2205.2RS.DZ	52		17.8	Torrington	NEEDLE BEARINGS
  30x50x7mm	30	50	7	CONSOLIDATED	OIL SEALS
  93116	.5000	.8750	1.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  24022	110	170	60	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  HC71844TGP/4	220	270	24	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS