d - 80,962 mm

D - 136,525 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

ra1 max. - 3,3 mm

a - 28,7 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 122 mm

db - 89 mm

ra max. - 3,5 mm

da - 95 mm

Db - 130 mm

Weight - 1,68 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 192 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,4

• Model Number:496/493
• Inner Diameter：80,962mm Outer Diameter：136,525mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:woodworking machinery,quality inspection equipment,motor,Display Devices,industrial fans,electronic components,coal,air shower etc,bio-chemical,Cylinder Type,Dental Equipment
• Similar models:NTN 4T-496/493DC+A Timken NP824422/NP294963 Fersa 496/493 Timken 496/493D+X2S-496 NACHI 496/492A FAG Z-574963.03 FBJ 496/493 KOYO DU5496-5LFT PFI 496/493 NSK 496/493
• BEARING POWER International Trading Co.,Ltd. specialize in 496/493 products，there is large inventory of NSK 496/493 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 496/493 Which NSK 496/493 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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  NKI42/30	42	57	30	INA	NEEDLE BEARINGS
  EW-2	2.0000	2.8750		NH	THRUST BALL BEARINGS