d - 50,8 mm

D - 85 mm

T1 - 7,539 mm

B - 17,462 mm

C - 13,495 mm

R - 3,6 mm

a - -0,8 mm

D1 - 88,57 mm

Da - 77 mm

db - 62 mm

C2 - 3,571 mm

da - 56 mm

Weight - 0,4 Kg

Basic static load rating (C0) - 67,5 kN

Factor (G1) - 28,6

Factor (G2) - 23,4

Factor (K) - 1,44

Basic dynamic load rating (C90) - 13,1

Basic dynamic load rating (Ca90) - 9,11

Basic dynamic load rating (C1) - 50,6 kN

Calculation factor (e) - 0,41

Calculation factor (Y) - 1,48

• Model Number: 18790/18720B
• Inner Diameter：50,8mm Outer Diameter：85mm Width：17,462mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:water,Technical Equipment,Rolling mill,electric hydraulic lifting platform,Medical equipment,thread processing machine,climb ladder,ship special,outdoor equipment,Plastic Equipment,plastic molding
• Similar models:NACHI 18790/18720 CX 18790/18720 Timken 18790/18720 CX 18790/18724 Timken 18790/18721 FBJ 18790/18720 ISO 18790/18724 NSK 18790/18720 NTN 4T-18790/18720 SKF 18790/18720/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 18790/18720B products，there is large inventory of Timken 18790/18720B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 18790/18720B Which Timken 18790/18720B 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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  4230/500	500	720	209	NTN	Tapered Roller Bearings
  6005EE	25,000	47,000	12,000	SNR	Deep Groove Ball Bearings
  6021ZZNR	105,000	160,000	26,000	NTN	Deep Groove Ball Bearings
  712158010	21	40	20,35	INA	Cylindrical Roller Bearings
  BA152-2036	150	203	26	NSK	Angular Contact Ball Bearings
  DF0617LLUCS25/L417	30,000	55,000	23,017	NTN	Angular Contact Ball Bearings
  F688	8	16	4	ISB	Deep Groove Ball Bearings
  MT1.1/2	38,1	73,025	28,575	RHP	Thrust Ball Bearings
  NFV2956	280,000	380,000	60,000	NTN	Cylindrical Roller Bearings
  NH2224	120	215	58	ISO	Cylindrical Roller Bearings
  LLRJN91/2E	9.5000	15.1250	2.0000	R&M	CYLINDRICAL ROLLER BEARINGS
  HYDNUT65			40	FAG	HYDRAULIC NUTS
  22810-77	.6250	1.7500	.5000	General	DEEP GROOVE BALL BEARINGS
  GE45DO-2RS	45	68	32	INA	SPHERICAL PLAIN BEARINGS
  LS-251/2	7.5000	12.5000	1.7500	FED	DEEP GROOVE BALL BEARINGS
  EI-1878-ZZ	.8750	1.1250	.1562	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SAL70C	70		49	CONSOLIDATED	ROD ENDS