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：2026-01-03
• Application:screen filter,intermediate,molding machine,Broadcasting System,granulator,light therapy instrument,other processing,physical instruments,Display Devices,Logistics Equipment,Handling machinery and various industrial machinery
• Similar models:ISO 18590/18520 NSK 18590/18520 PFI 18590/20 FBJ 18590/18520 KOYO 18590/18520 SKF 18590/18520/Q NACHI 18590/18520 Fersa 18590/18520 NACHI H-18590/H-18520 Timken 18590/18520
• 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.

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  22334	170	360	120	FBJ	Spherical Roller Bearings
  230/560-B-MB	560	820	195	FAG	Spherical Roller Bearings
  241/850 ECAK30F/W33	1360	850	500	SKF	Spherical Roller Bearings
  405DTVL729				Timken	Angular Contact Ball Bearings
  4437	74,613	112,73	28,58	INA	Thrust Ball Bearings
  53176/53376D	44,45	95,25	65,088	Timken	Tapered Roller Bearings
  HR32306J	30	72	28,75	NSK	Tapered Roller Bearings
  K 68x74x30	74	68	30	SKF	Cylindrical Roller Bearings
  KJ53X59X18.3	53,000	59,000		NTN	Needle Roller Bearings
  NH417	85	210	52	CX	Cylindrical Roller Bearings
  NUP207E	35	72	17	CYSD	Cylindrical Roller Bearings
  NF314	70	150	35	FAG	CYLINDRICAL ROLLER BEARINGS
  SN506	25		52	FAG	PILLOW BLOCKS
  MF85	5	8	2	ISC	DEEP GROOVE BALL BEARINGS
  KBO1636	16	26	36	INA	LINEAR RECIRCULATING BALL BEARINGS
  D-224	120	215	7.7500	RBC	CYLINDRICAL ROLLER BEARINGS
  NUP410	50	130	31	STEYR	CYLINDRICAL ROLLER BEARINGS
  190SD22	190	340	92	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  WBC5-11ZZA	5	11	4	NTN	DEEP GROOVE BALL BEARINGS
  SAV-6	6	15	5	CONSOLIDATED	SELF