d - 25,4 mm

D - 68,262 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

ra1 max. - 1,5 mm

a - 16,9 mm

r min. - 0,8 mm

r1 min. - 1,5 mm

Da - 59 mm

db - 33,5 mm

ra max. - 0,8 mm

da - 34,5 mm

Db - 63 mm

Weight - 0,432 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 64 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,4

• Model Number:02473/02420
• Inner Diameter：25,4mm Outer Diameter：68,262mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:rock drilling machinery,Small air generators,surgical instruments,rehabilitation training equipment,climb ladder,fabric products,relay,storage and transportation equipment,E Beauty,Liposuction device,Ball screw
• Similar models:ISO 02473/02420 NTN 4T-02473/02420 Timken 02473/02420-B NSK 02473/02420 CX 02473/02420 KOYO 02473/02421 Timken 02473X/02419 Timken 02473/02420 KOYO 02473/02420
• BEARING POWER International Trading Co.,Ltd. specialize in 02473/02420 products，there is large inventory of NSK 02473/02420 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 02473/02420 Which NSK 02473/02420 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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