d - 82.55 mm

D - 139.992 mm

T - 36.512 mm

d₁ - - 109.8 mm

B - 36.098 mm

C - 28.575 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 3.3 mm

a - 31 mm

d_a - max. - 94 mm

d_b - min. - 94.5 mm

D_a - min. - 120 mm

D_a - max. - 127 mm

D_b - min. - 131 mm

C_a - min. - 5 mm

C_b - min. - 7.5 mm

r_a - max. - 3.3 mm

r_b - max. - 3.1 mm

Basic dynamic load rating - C - 187 kN

Basic static load rating - C₀ - 280 kN

Fatigue load limit - P_u - 32.5 kN

Reference speed - 3400 r/min

Limiting speed - 5000 r/min

Calculation factor - e - 0.4

Calculation factor - Y - 1.5

Calculation factor - Y₀ - 0.8

Mass bearing - 2.208 kg

• Model Number: 580/572/Q
• Inner Diameter：139,992mm Outer Diameter：82,55mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:extruder,industrial supplies,tapered grinder,rock drilling machinery,Broadcasting System,baler,Industrial,flexible processing,Hairbrush device,test equipment,metal mold
• Similar models:NTN 4T-28580/28520 FBJ 39580/39520 SKF 25580/25522/Q CX 12580/12520 FAG 580379 Timken 25580/25526 ISO 4580/4535 NSK 17580/17520 CX 28580/28521 FBJ 28580/28521
• BEARING POWER International Trading Co.,Ltd. specialize in 580/572/Q products，there is large inventory of SKF 580/572/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 580/572/Q Which SKF 580/572/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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  PNA15/32	15	32	16	CX	Needle Roller Bearings
  PW35640037CS	35	64	37	PFI	Angular Contact Ball Bearings
  LP2318U	90	190	64	Rollway	CYLINDRICAL ROLLER BEARINGS
  24092	460	680	218	Torrington	SPHERICAL ROLLER BEARINGS
  R1-1438	.3750	.8750	.2187	NMB	DEEP GROOVE BALL BEARINGS
  EPR-27			.450	CONSOLIDATED	END COVERS FOR SAF TYPE PILLOW BLOCKS