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1R220X240X50 - NTN

1R220X240X50

Needle roller bearing, inner ring

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Internal diameter (d) 220 mm
Bearing/Inner ring width (B) 50 mm
Under roller diameter F 240 mm
Min fillet radius (rs) 1,5 mm
Lubrication hole on inner ring No
IR chamfer length (t) 3,5 mm
Precision class P0
Mass 2,75 kg
Brand NTN

ABUTMENT

Min shoulder diameter IR (da min) 228 mm
Max shaft & housing fillet radius (ras max) 1,5 mm