d - 100.000 mm

D - 180.975 mm

T - 47.625 mm

B - 48.006 mm

C - 38.100 mm

a - 8.1 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 5,16 Kg

Basic dynamic load rating (C) - 278000 kN

Basic static load rating (C0) - 415000 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2700 r/min

Calculation factor (e) - 0.39

Calculation factor (Y0) - 0.86

Calculation factor (Y1) - 1.6

• Model Number: 783/772
• Inner Diameter：100.000mm Outer Diameter：180.975mm Width：47.625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:industry test,rolling machine,extruder,paint paint,garden machinery,Spectral Products,shoe-making machinery,DC generators,Laser Measurements,Industrial,electromagnetic clutch
• Similar models:KOYO 17887/17831 Timken 17887/17831 FAG K17887-17831 Timken 783/773 Fersa 17887/17831 Timken 67886/67835 Timken 17886/17831 FBJ LM78349/LM78310C KBC 17887/17831 Timken 783/774D+X3S-783
• BEARING POWER International Trading Co.,Ltd. specialize in 783/772 products，there is large inventory of NACHI 783/772 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 783/772 Which NACHI 783/772 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
  234752	269	400	164	ISO	Thrust Ball Bearings
  430248	240	440	165	NTN	Tapered Roller Bearings
  52400/52618	101,6	157,162	36,512	Timken	Tapered Roller Bearings
  71917 ACD/P4AL	120	85	18	SKF	Angular Contact Ball Bearings
  71952 A	260	360	46	ISO	Angular Contact Ball Bearings
  81104	20	35		CX	Thrust Roller Bearings
  A-5230-WS	150	252		Timken	Cylindrical Roller Bearings
  EB1.50.2130.400-1SPPN	1959	2380,8	109	ISB	Thrust Ball Bearings
  EGB13560-E40	135	140	60	INA	Plain Bearings
  GAC45N	45	75	20	LS	Plain Bearings
  K 17x21x13	17	21		NBS	Needle Roller Bearings
  L-630	3	6	2	NMB	Deep Groove Ball Bearings
  SL06 026 E	130	200	65	INA	Cylindrical Roller Bearings
  TAF 81512	7	14	12	IKO	Needle Roller Bearings
  2097	.5000	.8750		Andrews	THRUST BALL BEARINGS
  ZARF55145-L-TV	55	145		INA	NEEDLE BEARINGS
  CSCC040	4.0000	4.7500	.3750	INA	DEEP GROOVE BALL BEARINGS
  SA2-28B	1.7500	2.8125	1.5312	NTN	SPHERICAL PLAIN BEARINGS
  KA070CPO	7.0000	7.5000	.2500	KAYDON	DEEP GROOVE BALL BEARINGS
  SN-3132	140		160	CONSOLIDATED	PILLOW BLOCKS