d - 42,875 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. - 77 mm

db min - 54 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:25577/2/25520/2/Q
• Inner Diameter：42,875mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:air shower etc,chromatography,Material handling equipment,injection molding machine,vertical processing,multi-knife lathe,packing equipment,hook,bio-chemical,Other machinery,pump
• Similar models:Fersa 25577/25520 Fersa 25577/25521 NACHI 25577/25521 NACHI 25577/25520 Timken 25577/25522 CX 25577/25522 NACHI H-25577/H-25523 FBJ 25577/25520 CX 25577/25520 Timken 25577/25519
• BEARING POWER International Trading Co.,Ltd. specialize in 25577/2/25520/2/Q products，there is large inventory of SKF 25577/2/25520/2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 25577/2/25520/2/Q Which SKF 25577/2/25520/2/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
  131092X/131150	92,075	150	35	Gamet	Tapered Roller Bearings
  240/560ECA/W33	560	820	258	SKF	Spherical Roller Bearings
  25590/25523	45,618	82,931	26,988	ISB	Tapered Roller Bearings
  31311	55	120	31,5	FBJ	Tapered Roller Bearings
  47388	440	720	465	KOYO	Tapered Roller Bearings
  6936	180	250	33	NSK	Deep Groove Ball Bearings
  E-EE755281D/755360/755361DG2	711,2	914,4	317,5	NTN	Tapered Roller Bearings
  88900/88126	228,6	320,675	50,8	CX	Tapered Roller Bearings
  K64X70X16	64	70		KOYO	Needle Roller Bearings
  K7X11X15TN	7	11		Timken	Needle Roller Bearings
  NJ409	45	120	29	NTN	Cylindrical Roller Bearings
  WJ-141816	22.225	28.575		KOYO	Needle Roller Bearings
  NTA1427	.8750	1.6875	.0781	Torrington	THRUST NEEDLE BEARINGS
  W-7				FBC	THRUST BALL BEARINGS
  MJT35	35	80	21	R&M	ANGULAR CONTACT BALL BEARINGS
  773L07	35	62	14	New Departure	DEEP GROOVE BALL BEARINGS
  60/32	32	58	13	STEYR	DEEP GROOVE BALL BEARINGS
  NK-29/30	38		30	CONSOLIDATED	NEEDLE BEARINGS
  59492				CONSOLIDATED	THRUST BALL BEARINGS
  D-37	4.4687	2.7500		CONSOLIDATED	THRUST BALL BEARINGS