d - 84,138 mm

D - 133,35 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

a - 29,8 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 98 mm

Da - 120 mm

db min - 91 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 128 mm

Weight - 1,469 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 198 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,35

• Model Number: 498/492A
• Inner Diameter：84,138mm Outer Diameter：133,35mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Cylinder Micro,air conditioning tools,Liposuction device,meat products machine,Laser Cutting,altimeter etc,cooling system,labor insurance,Other Measurements,position switch,Microwave Equipment
• Similar models:CX 498/493 FAG K498-492-A NACHI 498/492A KBC DT498448 Timken 498/493D+X4S-498 FBJ 498/493 Timken NP407977/NP183498 NTN CRI-2498 NSK 498/493 Fersa 498/492A
• BEARING POWER International Trading Co.,Ltd. specialize in 498/492A products，there is large inventory of KOYO 498/492A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 498/492A Which KOYO 498/492A 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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