d - 30,162 mm

D - 69,85 mm

T - 23,812 mm

B - 25,357 mm

C - 19,05 mm

ra1 max. - 1,3 mm

a - 14,5 mm

r min. - 2,3 mm

r1 min. - 1,3 mm

Da - 61 mm

db - 36,5 mm

ra max. - 2,3 mm

da - 40 mm

Db - 64 mm

Weight - 0,466 Kg

Basic dynamic load rating (C) - 71 kN

Basic static load rating (C0) - 84 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,2

• Model Number:2558/2523
• Inner Diameter：30,162mm Outer Diameter：69,85mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:electromagnetic clutch,chamfer,floor industry,Pneumatic Control Elements,SPA equipment,Pneumatic Control Valves,ECG,cooling system,flexible processing,ventilation heating equipment,pipe fittings Steel industry
• Similar models:KOYO 25584/25527 ISO 25582/25520 FBJ 25581/25520 NSK 25584/25520 ISO 2558/2523 KOYO 25580/25524 KOYO 25582/25520 ISO 25584/25520 CX 2558/2523 Timken 25580/25520DC+X1S-25581
• BEARING POWER International Trading Co.,Ltd. specialize in 2558/2523 products，there is large inventory of NSK 2558/2523 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 2558/2523 Which NSK 2558/2523 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
  21316-E1-K + AH316	75	170	39	FAG	Spherical Roller Bearings
  230/670 KCW33	670	980	230	CX	Spherical Roller Bearings
  230/900 KCW33+H30/900	900	1280	280	ISO	Spherical Roller Bearings
  3198/3129	28,575	76,2	30,162	Timken	Tapered Roller Bearings
  6002L11-H-20	15	32	9	NSK	Deep Groove Ball Bearings
  61919-2RS1	130	95	18	SKF	Deep Groove Ball Bearings
  6302-2NSE9	15	42	13	NACHI	Deep Groove Ball Bearings
  65TAD20	65	100	44	NACHI	Thrust Ball Bearings
  6817N	85	110	13	NACHI	Deep Groove Ball Bearings
  7218 A	90	160	30	CX	Angular Contact Ball Bearings
  74525/74850	133,35	215,9	47,625	CX	Tapered Roller Bearings
  K81218TN	90	135	95	SKF	Thrust Roller Bearings
  NJ324EG15	120,000	260,000	55,000	SNR	Cylindrical Roller Bearings
  NKIB 5901	24	12	17,5	SKF	Cylindrical Roller Bearings
  SR168	6,35	9,525	3,175	ZEN	Deep Groove Ball Bearings
  2311.2RS.TV	55	120	43	FAG	SELF
  HYDNUT430			74	FAG	HYDRAULIC NUTS
  XLJT-23/4	2.7500	4.1250	.6875	RHP	ANGULAR CONTACT BALL BEARINGS
  51120				SKF	THRUST BALL BEARINGS
  SS61801	12	21	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS