d - 620 mm

D - 820 mm

T - 90 mm

B - 80 mm

C - 55 mm

ra1 max. - 4 mm

a - 262,8 mm

r min. - 6 mm

r1 min. - 5 mm

Da - 766 mm

db - 642 mm

ra max. - 5 mm

da - 681 mm

Db - 803 mm

Weight - 117 Kg

Basic dynamic load rating (C) - 1700 kN

Basic static load rating (C0) - 4000 kN

Calculation factor (e) - 0,94

Calculation factor (Y1) - 0,6

Calculation factor (Y2) - 0,35

• Model Number:R620-1
• Inner Diameter：620mm Outer Diameter：820mm Width：90mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-05
• Application:special broaching machine,Ball screw,rubber products machinery and equipment,Antenna Industry,orthodontic material,Medical equipment,food sterilization,equipment and,Laser Devices,rolling mill roll neck and slowdown device,Textile Accessories
• Similar models:CX BK1620 ISB FCDP146206750 CX HK1620 KOYO RNU060620 NTN SLX380X620X200 ISB FC4666206 NTN SLX380X620X280 CX HK182620 NTN E-4R6202 NTN 4R4620
• BEARING POWER International Trading Co.,Ltd. specialize in R620-1 products，there is large inventory of NSK R620-1 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R620-1 Which NSK R620-1 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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