d - 44,45 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

ra1 max. - 0,8 mm

a - 6,2 mm

Da - 74 mm

db - 50 mm

ra max. - 3,5 mm

da - 57 mm

Db - 77 mm

Weight - 0,56 Kg

Basic dynamic load rating (C) - 76 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y2) - 1,79

• Model Number:4T-25580/25520
• Inner Diameter：44,45mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2023-03-11
• Application:tube,wheel lathe,air conditioning tools,intermediate,noise reduction equipment,plastic rolling,car steering pin,car,Vertical machining,Other machinery,tooth filling
• Similar models:FBJ 25580/25520 NTN 4T-25580/25521 NACHI 25580/25523 AST 25580/25522 Timken 25580/25522 Timken 25580/25521-B ISB 25580/25520 Fersa 25580/25523 ISO 25580/25520 NSK 25580/25521
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-25580/25520 products，there is large inventory of NTN 4T-25580/25520 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-25580/25520 Which NTN 4T-25580/25520 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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  635	5	19	6	FAG	Deep Groove Ball Bearings
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  688-2RSW6	8	16	6	ZEN	Deep Groove Ball Bearings
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  X32215/YSA32215R	75	130	11,75	Timken	Tapered Roller Bearings
  L18QA800	8.0000	8.5000	.2500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SL045034PP	170	260	122	INA	CYLINDRICAL ROLLER BEARINGS
  FAX1.5	1.5	4	1.2	SKF	DEEP GROOVE BALL BEARINGS
  65BIC297	6.5000	8.5000	1.0000	Torrington	DEEP GROOVE BALL BEARINGS
  K-75x83x30	75	83	30	CONSOLIDATED	NEEDLE BEARINGS
  915	110	75		CONSOLIDATED	THRUST BALL BEARINGS
  HC7005TGP/4	25	47	12	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS