d - 41.275 mm

D - 73.025 mm

T - 16.667 mm

d₁ - - 56.2 mm

B - 17.463 mm

C - 12.7 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 1.5 mm

a - 14 mm

d_a - max. - 50 mm

d_b - min. - 53.5 mm

D_a - min. - 66 mm

D_a - max. - 65.5 mm

D_b - min. - 68 mm

C_a - min. - 3 mm

C_b - min. - 3.5 mm

r_a - max. - 3.5 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 46.8 kN

Basic static load rating - C₀ - 56 kN

Fatigue load limit - P_u - 6.2 kN

Reference speed - 6700 r/min

Limiting speed - 9000 r/min

Calculation factor - e - 0.35

Calculation factor - Y - 1.7

Calculation factor - Y₀ - 0.9

Mass bearing - 0.277 kg

• Model Number: 18590/18520/Q
• Inner Diameter：73,025mm Outer Diameter：41,275mm Width：16,667mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:packaging materials,organic raw materials,car steering pin,metallurgy,Polymer,other lathe,tapping machine,Seals,labor insurance,auto tools,other mold
• Similar models:KBC 18590/18520 NSK 18590/18520 ISB 18590/18520 ISO 18590/18520 FBJ 18590/18520 KOYO 18590/18520 NACHI 18590/18520 Timken 18590/18520 CX 18590/18520 NACHI H-18590/H-18520
• BEARING POWER International Trading Co.,Ltd. specialize in 18590/18520/Q products，there is large inventory of SKF 18590/18520/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 18590/18520/Q Which SKF 18590/18520/Q 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
  222SM180-MA	180	360	98	FAG	Spherical Roller Bearings
  23228CC5S3W33	140	250	88	AST	Spherical Roller Bearings
  6212LB	60,000	110,000	22,000	NTN	Deep Groove Ball Bearings
  6309EE	45,000	100,000	25,000	SNR	Deep Groove Ball Bearings
  713678370				FAG	Wheel Bearings
  7303C	17	47	14	CYSD	Angular Contact Ball Bearings
  GE 44 ZO	44,45	71,438	38,887	INA	Plain Bearings
  GE 530 DW-2RS2	530	710	243	INA	Plain Bearings
  HR33215J	75	130	41	NSK	Tapered Roller Bearings
  LM814845/LM814810	73,025		25,4	KOYO	Tapered Roller Bearings
  NAF 203716	20	37	16	JNS	Needle Roller Bearings
  NH430	150	380	85	CX	Cylindrical Roller Bearings
  NJ 240	200	360	58	NACHI	Cylindrical Roller Bearings
  NJ2026	130	200	42	ISO	Cylindrical Roller Bearings
  NP3080	400	600	148	ISO	Cylindrical Roller Bearings
  NU2256	280	500	130	ISO	Cylindrical Roller Bearings
  RLM354530	35	45	30	NSK	Needle Roller Bearings
  T-96925/96140D+A	234,95	355,6	152,4	NTN	Tapered Roller Bearings
  AH3032	160	150		STEYR	WITHDRAWAL SLEEVES
  RNAO-70X90X30	90		30	CONSOLIDATED	NEEDLE BEARINGS