d - 63,5 mm

D - 140,03 mm

T - 36,512 mm

B - 33,236 mm

C - 23,52 mm

R - 2,3 mm

r - 2,3 mm

a - 7,9 mm

Da - 132 mm

db - 85 mm

da - 78,5 mm

Db - 117 mm

Aa - 6,9 mm

Ab - 4,1 mm

Weight - 2,43 Kg

Basic static load rating (C0) - 193 kN

Factor (G1) - 62,6

Factor (G2) - 19,1

Factor (Cg) - 0,0227

Factor (K) - 0,67

Basic dynamic load rating (C90) - 41,1

Basic dynamic load rating (Ca90) - 60,9

Basic dynamic load rating (C1) - 158 kN

Calculation factor (e) - 0,87

Calculation factor (Y) - 0,69

• Model Number:78250/78551
• Inner Diameter：63,5mm Outer Diameter：140,03mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2023-03-12
• Application:metallurgy,Food testing,Spectrum Products,axle lathe,Surveying Surveying Instruments,non-motor vehicle Electric car,small appliances,Broadcasting System,Laser Devices,Pneumatic Actuator,storage and transportation equipment
• Similar models:FBJ 78250/78551 NSK 78250/78551 KOYO 78250/78537 Timken 78250/78551 NACHI 78250/78551 NTN 4T-78250/78551 Timken 78250/78549D+X1S-78250 CX 78250/78537 ISO 78250/78537 ISO 78250/78551
• BEARING POWER International Trading Co.,Ltd. specialize in 78250/78551 products，there is large inventory of Timken 78250/78551 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 78250/78551 Which Timken 78250/78551 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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  2211KEEG15	55,000	100,000	25,000	SNR	Self-Aligning Ball Bearings
  123075/123120	75	120	24,6	Gamet	Tapered Roller Bearings
  23160YMB	300	500	160	Timken	Spherical Roller Bearings
  24138 CC/W33	320	190	128	SKF	Spherical Roller Bearings
  5308	40	90	36,5	ZEN	Angular Contact Ball Bearings
  624-Z	4	13	5	NKE	Deep Groove Ball Bearings
  67390/67322B	133,35	196,85	46,038	Timken	Tapered Roller Bearings
  GEZ 312 ES-2LS	149,225	95,25	83,337	SKF	Plain Bearings
  K47x55x26	47	55	26	CX	Needle Roller Bearings
  NJ 2324 E	120	260	86	NACHI	Cylindrical Roller Bearings
  NJF2322 V	110	240	80	ISO	Cylindrical Roller Bearings
  NUP 306	30	72	19	SIGMA	Cylindrical Roller Bearings
  PAST491A	44,45	101,6	42,85	PFI	Deep Groove Ball Bearings
  MJT31/2	3.5000	8.1250	1.7500	RHP	ANGULAR CONTACT BALL BEARINGS
  LP2314U	70	150	51	Rollway	CYLINDRICAL ROLLER BEARINGS
  545-CDS	45	120	29	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  134-KS	170	260	42	MRC	DEEP GROOVE BALL BEARINGS
  SF-35	2.1875			Sealmaster	PILLOW BLOCKS
  691	1	4	1.6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  33208	40	80	32	CONSOLIDATED	TAPERED ROLLER BEARINGS