d - 114,3 mm

Fw - 139,7 mm

D - 177,8 mm

B - 63,5 mm

C - 63,5 mm

ra max. - 2,5 mm

Weight - 9,7 Kg

Basic dynamic load rating (C) - 350 kN

Basic static load rating (C0) - 715 kN

(Oil) Lubrication Speed - 3 000 r/min

• Model Number:HJ-8811240 + IR-728840
• Inner Diameter：114,3mm Outer Diameter：177,8mm Width：63,5mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:air purification,engine,paint paint,printing equipment,Spectrum Products,Technical Equipment,light therapy instrument,PVC,ventilation fans,tapping machine,baler
• Similar models:NSK HJ-8811240 NTN MR8811240 NTN MR8811248 NSK HJ-8811248+IR-728848 NTN MR8811248+MI-728848 KOYO HJ-8811248 NTN MR8811240+MI-728840 Timken HJ-8811240 NSK HJ-8811248 Timken HJ-8811248
• BEARING POWER International Trading Co.,Ltd. specialize in HJ-8811240+IR-728840 products，there is large inventory of NSK HJ-8811240 + IR-728840 . We has been built up long-term cooperation with NSK company, could make a bulk order of the HJ-8811240 + IR-728840 Which NSK HJ-8811240+IR-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
  203KDG	17	40	12	Timken	Deep Groove Ball Bearings
  2222K	110	200	53	ISO	Self-Aligning Ball Bearings
  3308-2RS	40	90	36,5	CX	Angular Contact Ball Bearings
  3NC HAR922C FT	110	150	20	KOYO	Angular Contact Ball Bearings
  6004-2RSH	42	20	12	SKF	Deep Groove Ball Bearings
  B-3010	47,625	57,15	15,888	Timken	Needle Roller Bearings
  BL 318 Z	90	190	43	NSK	Deep Groove Ball Bearings
  EC-6000LLB	10	26	8	NTN	Deep Groove Ball Bearings
  KEE234160/K234215	406,4	546,1	76,2	ISB	Tapered Roller Bearings
  MC-461	6,35	11,112	9,52	NSK	Needle Roller Bearings
  ML71911HVDUJ74S	55	80	13	SNR	Angular Contact Ball Bearings
  NU1928	140	190	24	CX	Cylindrical Roller Bearings
  VKBA 3444				SKF	Wheel Bearings
  G-62	5.6250	8.3750		Aetna	THRUST BALL BEARINGS
  MCS136	180	280	44	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  215-SG	75	130	25	MRC	DEEP GROOVE BALL BEARINGS
  33113	65	110	34	SNR	TAPERED ROLLER BEARINGS
  6044	220	340	56	SKF	DEEP GROOVE BALL BEARINGS
  K-105x115x29	105	115	29	CONSOLIDATED	NEEDLE BEARINGS
  TT-1022	10.7500	22.7500		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS