d - 490 mm

D - 600 mm

T - 35 mm

B - 35 mm

C - 28 mm

ra1 max. - 2 mm

a - 75,7 mm

r min. - 3 mm

r1 min. - 2,5 mm

Da - 575 mm

db - 509 mm

ra max. - 2 mm

da - 518 mm

Db - 583 mm

Weight - 20,7 Kg

Basic dynamic load rating (C) - 460 kN

Basic static load rating (C0) - 1200 kN

Calculation factor (e) - 0,33

Calculation factor (Y1) - 1,8

Calculation factor (Y2) - 0,99

• Model Number: R490-1
• Inner Diameter：490mm Outer Diameter：600mm Width：35mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Liposuction device,Cylinder Type,Beauty and Body,hydraulic cylinder buffer,floor industry,Broadcasting System,surgical instruments,hydraulic control element,aerial work equipment,medical equipment,CNC
• Similar models:IKO NAG4902UU IKO NAU4903 SKF NA4908RS SKF NA4904 IKO NAG4900 SKF NA4905 IKO NAG4901 IKO NAG4903 SKF NA4907.2RS IKO NAG4904UU
• BEARING POWER International Trading Co.,Ltd. specialize in R490-1 products，there is large inventory of NSK R490-1 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R490-1 Which NSK R490-1 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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