d - 50,8 mm

D - 88,9 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

R - 3,6 mm

r - 1,3 mm

a - -0,8 mm

Da - 82 mm

db - 62 mm

da - 56 mm

Db - 78 mm

Aa - 0,8 mm

Ab - 1,5 mm

Weight - 0,42 Kg

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

Factor (G1) - 28,6

Factor (G2) - 23,4

Factor (Cg) - 0,0197

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:18790/18724
• Inner Diameter：50,8mm Outer Diameter：88,9mm Width：17,462mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Textile Industry Accessories and Accessories,Handling machinery and various industrial machinery,training beds etc,packaging machinery,Garment Accessories,tray industry,Grinding and polishing equipment,squeeze machine etc,construction machinery and equipment,diving equipment,cleaners
• Similar models:CX 18790/18724 NSK 18790/18720 NTN 4T-18790/18724 NACHI 18790/18724 ISO 18790/18724 KOYO 18790/18723 NTN 4T-18790/18720 Timken 18790/18720B Timken 18790/18723 NACHI 18790/18720
• BEARING POWER International Trading Co.,Ltd. specialize in 18790/18724 products，there is large inventory of Timken 18790/18724 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 18790/18724 Which Timken 18790/18724 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
  130063X/130127C	63,5	127	29,79	Gamet	Tapered Roller Bearings
  2316K	80	170	58	ISO	Self-Aligning Ball Bearings
  30211J	55	100	22.75	KBC	Tapered Roller Bearings
  513022	30	63	42	Timken	Angular Contact Ball Bearings
  5220N	100	180	60.3	NACHI	Angular Contact Ball Bearings
  558/552A	60,325	123,825	38,1	CX	Tapered Roller Bearings
  6314N	70	150	35	NSK	Deep Groove Ball Bearings
  AST20 18050	180	185		AST	Plain Bearings
  AXK 7095	95	70	4	SKF	Thrust Roller Bearings
  GE 140 ET 2RS	140	210	90	ISB	Plain Bearings
  H-L44643R/H-L44610	25.400	50.292	14.224	NACHI	Tapered Roller Bearings
  BK1720	17	23	20	ISO	Cylindrical Roller Bearings
  K60x65x30	60	65	30	CX	Needle Roller Bearings
  NF334	170	360	72	ISO	Cylindrical Roller Bearings
  NU 2218 ECJ	160	90	40	SKF	Thrust Ball Bearings
  NAF45x72x20	45	72	20	FAG (Old No.)	NEEDLE BEARINGS
  SAF609	1.4375			SKF	PILLOW BLOCKS
  31313J2	65	140	33	SKF	TAPERED ROLLER BEARINGS
  222S.315	200	138	53	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  NKXR-17-Z	26	17		CONSOLIDATED	NEEDLE BEARINGS