d - 57,15 mm

D - 140,03 mm

T - 36,512 mm

B - 33,236 mm

C - 23,52 mm

R - 3,6 mm

r - 2,3 mm

a - 7,9 mm

Da - 132 mm

db - 83 mm

da - 77 mm

Db - 117 mm

Aa - 6,9 mm

Ab - 4,1 mm

Weight - 2,58 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: 78225/78551
• Inner Diameter：57,15mm Outer Diameter：140,03mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:plastic rolling,non-motor vehicle Electric car,electrostatic protection,metering pump,manual Tools,water protection,car and accessories,container finishing,sample cup,raw material accessories,Roller mill
• Similar models:Timken 78225C/78551 Timken 78225/78549D+X2S-78225 KOYO 78225/78551 KOYO 78225/78537 CX 78225C/78551 PFI 578225 Timken 78225C/78537 FBJ 78225/78551 ISO 78225/78551 NSK 78225/78571
• BEARING POWER International Trading Co.,Ltd. specialize in 78225/78551 products，there is large inventory of Timken 78225/78551 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 78225/78551 Which Timken 78225/78551 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22310C	50	110	40	NTN	Spherical Roller Bearings
  24032 K30 CW33	160	240	80	CX	Spherical Roller Bearings
  6002-2Z	15	32	9	FAG	Deep Groove Ball Bearings
  61928	140	190	24	ISO	Deep Groove Ball Bearings
  6205LU	25,000	52,000	15,000	NTN	Deep Groove Ball Bearings
  63007EE	35,000	62,000	20,000	SNR	Deep Groove Ball Bearings
  656/653	64,96		41,275	KOYO	Tapered Roller Bearings
  7328 A-UX	140	300	124	CX	Angular Contact Ball Bearings
  HSS71918-E-T-P4S	90	125	18	FAG	Angular Contact Ball Bearings
  K 60x75x42	60	75		NBS	Needle Roller Bearings
  NJ214EM	70	125	24	NSK	Cylindrical Roller Bearings
  NP252845/NP402973	41,275	72,11	19,812	Timken	Tapered Roller Bearings
  NU310 EM	50	110	27	AST	Cylindrical Roller Bearings
  RAXZ 512	14	26,4		Timken	Complex Bearings
  RLM223020	22	30	20	NSK	Needle Roller Bearings
  93532	1.0000	1.3750	2.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  CSXA045	4.5000	5.0000	.2500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SNK7/12	14		12	SKF (Old No.)	NEEDLE BEARINGS
  YET206-103W	1.1875	2.4409	.6299	SKF	BALL BEARINGS
  NUP-413	65	160	37	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS