d - 82.575 mm

D - 146.072 mm

T - 41.275 mm

d₁ - - 113.52 mm

B - 41.33 mm

C - 31.8 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 3.3 mm

a - 32 mm

d_a - max. - 96 mm

d_b - min. - 94.5 mm

D_a - min. - 125 mm

D_a - max. - 133 mm

D_b - min. - 138 mm

C_a - min. - 6 mm

C_b - min. - 9 mm

r_a - max. - 3 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 220 kN

Basic static load rating - C₀ - 320 kN

Fatigue load limit - P_u - 35.5 kN

Reference speed - 3200 r/min

Limiting speed - 4800 r/min

Calculation factor - e - 0.4

Calculation factor - Y - 1.5

Calculation factor - Y₀ - 0.8

Mass bearing - 2.794 kg

• Model Number:663/653/Q
• Inner Diameter：146,072mm Outer Diameter：82,575mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2023-03-06
• Application:Pneumatic Actuator,insect experimental analysis instrument,wall industry,equipment,meat products machine,Low-voltage electrical equipment,key lock,luminescent reagent,Laser Cutting,Pest Monitoring,education model Instruments
• Similar models:Timken 663/653 NSK 663/653 Timken 663/652 FBJ 663/653 KOYO 663A/653 Fersa 663/652 ISO 663/653 ISB 663/653 Timken 663/652B NTN CRO-3663
• BEARING POWER International Trading Co.,Ltd. specialize in 663/653/Q products，there is large inventory of SKF 663/653/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 663/653/Q Which SKF 663/653/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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  4332				FAF	THRUST BALL BEARINGS
  AH3856	280	260		FAG	WITHDRAWAL SLEEVES
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  SNW3128x125	140	180		SKF	ADAPTERS
  CFFL-10	.6250		.7500	Spherco	ROD ENDS
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  E14	14	35	8	STEYR	MAGNETO BEARINGS
  N-1940-KMSP/5	200	280	38	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  22340	200	420	138	CONSOLIDATED	SPHERICAL ROLLER BEARINGS