d - 29,367 mm

D - 66,421 mm

T - 23,812 mm

B - 25,433 mm

C - 19,05 mm

ra1 max. - 1,3 mm

a - 9,3 mm

Da - 58 mm

db - 35 mm

ra max. - 3,5 mm

da - 41 mm

Db - 60 mm

Weight - 0,406 Kg

Basic dynamic load rating (C) - 64,5 kN

Basic static load rating (C0) - 72,5 kN

(Grease) Lubrication Speed - 6 200 r/min

(Oil) Lubrication Speed - 8 200 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 1,3

Calculation factor (Y2) - 2,36

• Model Number:4T-2690/2631
• Inner Diameter：29,367mm Outer Diameter：66,421mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Infrared Technology,lifting upgrade,tire industry,hydraulic actuator,hardware,Oral Image,tube,filter paper products,CNC,Tool,stirrer
• Similar models:Timken 2690/2631 Timken 42690/42620 NTN 4T-2690/2631 KOYO 2690/2631 SKF 42690/42620 NSK 2690/2631 CX 42690/42620 NTN 4T-42690/42620 FBJ 2690/2631 FBJ 42690/42620
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-2690/2631 products，there is large inventory of NTN 4T-2690/2631 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-2690/2631 Which NTN 4T-2690/2631 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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  QJ311	55	120	29	NTN	Angular Contact Ball Bearings
  SF696A-2Z	6	16	5	ZEN	Deep Groove Ball Bearings
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  H2304	20	32		FAG	ADAPTERS
  NNCF-4868V	340	420	80	FAG	CYLINDRICAL ROLLER BEARINGS
  HYDNUT1120			125	FAG	HYDRAULIC NUTS
  95940	1.5000	2.1250	2.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
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  1319	95	200	45	STEYR	SELF
  6036	180	280	46	STEYR	DEEP GROOVE BALL BEARINGS
  SS6010-ZZ	50	80	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS