d - 76,2 mm

D - 136,525 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

ra1 max. - 3,3 mm

a - 0,7 mm

Da - 122 mm

db - 87 mm

ra max. - 3,5 mm

da - 93 mm

Db - 130 mm

Weight - 1,78 Kg

Basic dynamic load rating (C) - 129 kN

Basic static load rating (C0) - 189 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y2) - 1,35

• Model Number:4T-495AS/493
• Inner Diameter：76,2mm Outer Diameter：136,525mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:steam Hydraulic control element,Medical printer,non-ferrous metal alloy,filter paper products,Roller,X-ray Equipment,Industrial,Anesthetic Equipment,construction machinery and equipment,Dental Drill etc,Textile Accessories
• Similar models:ISO 495A/492A KOYO 49576/49522 Timken 495A/493DC+X1S-495A NTN 4T-495/493 KOYO 495AS/492A NTN 4T-495AS/493 NTN M349549/M349510 CX 49576/49520 ISO 495A/493A Timken 495AA/493
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-495AS/493 products，there is large inventory of NTN 4T-495AS/493 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-495AS/493 Which NTN 4T-495AS/493 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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  6300ZNR	10	35	11	FAG	DEEP GROOVE BALL BEARINGS
  N052			1.4160	Torrington	LOCKNUTS
  Y-24-L	.2500	.7500	.5625	RBC	NEEDLE BEARINGS
  R188	.2500	.5000	.1250	ISC	DEEP GROOVE BALL BEARINGS
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  6007NR	35	62	14	SKF	DEEP GROOVE BALL BEARINGS
  NNC-4922VC/3	110	150	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  B-27	3.5937	2.1250		CONSOLIDATED	THRUST BALL BEARINGS