d - 44,45 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

a - 17 mm

d1 - 62,1 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 0,8 mm

r4 min. - 0,8 mm

Ca min. - 5 mm

Cb min. - 4,5 mm

da max - 53 mm

Da min - 71 mm

Da max. - 76 mm

db min - 55,5 mm

Db min. - 76 mm

ra max. - 3,3 mm

rb max. - 0,8 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 80,9 kN

Basic static load rating (C0) - 106 kN

Fatigue load limit (Pu) - 11,8

Reference speed - 6000 r/min

Limiting speed - 9000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,8

Calculation factor (Y0) - 1

• Model Number: 25580/25520/Q
• Inner Diameter：44,45mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:chemical instruments,Automobile,Cutting Machine,engine,building decoration raw materials and accessories,Industrial Electromechanical,welding equipment,small diesel generators,defogging and degreasing,air conditioning tools,Material handling equipment
• Similar models:NTN 4T-25580/25521 Timken 25580/25520 Timken 25580/25521 SKF 25580/25520/Q PFI 25580/21 CX 25580/25520 NACHI H-25580/H-25520 Fersa 25580/25520 Timken 25580/25520DC+X1S-25581 NTN 4T-25580/25523
• BEARING POWER International Trading Co.,Ltd. specialize in 25580/25520/Q products，there is large inventory of SKF 25580/25520/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 25580/25520/Q Which SKF 25580/25520/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
  22208-E-K-W33+AH308	40	80	23	NKE	Spherical Roller Bearings
  B365-1	365	430	20	NSK	Deep Groove Ball Bearings
  6307GPC4	35	80	21	KOYO	Deep Groove Ball Bearings
  FR 168B	6,35	10,719	3,175	NSK	Deep Groove Ball Bearings
  GEEW80ES-2RS	80	120	80	LS	Plain Bearings
  HK0910	9	13	10	CX	Cylindrical Roller Bearings
  KBA045	114,3	130,175	7,938	KOYO	Angular Contact Ball Bearings
  MH-16161	25,4	33,338	25,4	Timken	Needle Roller Bearings
  NA5922	110	150	54	CX	Needle Roller Bearings
  NNU4921K V	105	145	40	ISO	Cylindrical Roller Bearings
  SS 6209-2RS	45	85	19	ISB	Deep Groove Ball Bearings
  SDE30OP	30	47		KOYO	Linear Bearings
  SE20002	1000,000	1380,000	190,000	NTN	Angular Contact Ball Bearings
  UCFL 208-24G5PL	38,1			AST	Bearing Units
  UST207+WB	35			SNR	Bearing Units
  NJ2248	240	440	120	STEYR	CYLINDRICAL ROLLER BEARINGS
  J-1416			1.0000	Torrington	NEEDLE BEARINGS
  RLS-22	2.7500	5.2500	.9375	STEYR	DEEP GROOVE BALL BEARINGS
  NUP-2206	30	62	20	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SN-316..22316	80	-	100	CONSOLIDATED	PILLOW BLOCKS