d - 42,862 mm

D - 76,992 mm

T - 17,465 mm

B - 17,145 mm

C - 11,908 mm

R - 1,5 mm

r - 1,5 mm

a - 0 mm

Da - 73 mm

db - 51 mm

da - 48,5 mm

Db - 68 mm

Aa - 1,4 mm

Ab - 2,2 mm

Weight - 0,32 Kg

Basic static load rating (C0) - 58,1 kN

Factor (G1) - 21

Factor (G2) - 17,5

Factor (Cg) - 0,019

Factor (K) - 1,15

Basic dynamic load rating (C90) - 11,9

Basic dynamic load rating (Ca90) - 10,3

Basic dynamic load rating (C1) - 45,9 kN

Calculation factor (e) - 0,51

Calculation factor (Y) - 1,19

• Model Number: 12168/12303
• Inner Diameter：42,862mm Outer Diameter：76,992mm Width：17,465mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:Storage Device,coupling type,luminescent reagent,reducer,Forging machine,Hydraulic Rama,car instrument,coal mill,Pneumatic Control Valves,Individual Wire,ventilator anesthesia machine etc
• Similar models:KBC 12168/12303 NSK 12168/12303 CX 12168/12303 KOYO 12168/12303 ISO 12168/12303 AST 12168/12303 Timken 12168/12303
• BEARING POWER International Trading Co.,Ltd. specialize in 12168/12303 products，there is large inventory of Timken 12168/12303 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 12168/12303 Which Timken 12168/12303 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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  05079/05185B	19,987	47	14,381	Timken	Tapered Roller Bearings
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  50BNR19H	50	72	12	NSK	Angular Contact Ball Bearings
  53430XU	150	300	140	NSK	Thrust Ball Bearings
  618/560	560	680	56	ISO	Deep Groove Ball Bearings
  7064A	320	480	74	NSK	Angular Contact Ball Bearings
  7234BDB	170	310	52	NTN	Angular Contact Ball Bearings
  AST40 1515	15	17		AST	Plain Bearings
  GEEM50ES-2RS	50	75	43	LS	Plain Bearings
  LMBS20UUOP	31.75	50,8		Samick	Linear Bearings
  NMJ 2.3/4	69,85	158,75	34,93	SIGMA	Self-Aligning Ball Bearings
  NUP 234	170	310	52	NACHI	Cylindrical Roller Bearings
  QJ332	160	340	68	ISO	Angular Contact Ball Bearings
  SL15-918	90,000	125,000	68,000	NTN	Cylindrical Roller Bearings
  CYRD-23/4	.7500	2.7500	1.5625	McGill	YOKE TYPE TRACK ROLLER
  NAPL201-8	.5000			IPTCI	PILLOW BLOCKS
  BU1308Z	40	90	23	Hyatt	CYLINDRICAL ROLLER BEARINGS
  NJ2207E	35	72	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  LS-17-AC	2.5000	5.0000	.9375	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  H-3044x715/16	220	260		CONSOLIDATED	ADAPTERS